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commit f0d391234896c99a653c2708a7445524377686f1 Author: Alexandre Gramfort <[email protected]> Date: Tue May 31 21:14:31 2011 -0400 more on manual --- doc/source/manual/matlab.rst | 554 ++++++++++++++++++++++++------------------- 1 file changed, 310 insertions(+), 244 deletions(-) diff --git a/doc/source/manual/matlab.rst b/doc/source/manual/matlab.rst index b6f5c08..00b5e9a 100755 --- a/doc/source/manual/matlab.rst +++ b/doc/source/manual/matlab.rst @@ -37,8 +37,8 @@ they are listed in :ref:`BGBEFADJ`. .. note:: The matlab function fiff_setup_read_raw has a significant change. The sample numbers now take into account possible initial skip in the file, *i.e.*, the time between the start of the data acquisition and the start of saving the data to disk. The first_samp member of the returned structure indicates the initial skip in samples. If you want your own routines, which assume that initial skip has been removed, perform identically with the previous version, subt [...] .. _BGBCGHAG: - .. table:: High-level reading routines. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ @@ -70,6 +70,7 @@ they are listed in :ref:`BGBEFADJ`. .. table:: Channel selection utilities. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ @@ -78,13 +79,13 @@ they are listed in :ref:`BGBEFADJ`. +--------------------------------+--------------------------------------------------------------+ | fiff_pick_channels_evoked | Pick desired channels from evoked-response data according | | | to include and exclude lists. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_pick_info | Modify measurement info to include only selected channels. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_pick_types | Create a selector to pick desired channels from data | | | according to channel types (MEG, EEG, STIM) in combination | | | with include and exclude lists. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_pick_types_evoked | Pick desired channels from evoked-response data according | | | to channel types (MEG, EEG, STIM) in combination with | | | include and exclude lists. | @@ -92,344 +93,356 @@ they are listed in :ref:`BGBEFADJ`. .. table:: Coordinate transformation utilities. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_reset_ch_pos | Reset channel position transformation to the default values | | | present in the file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_transform_eeg_chs | Transform electrode positions to another coordinate frame. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_transform_meg_chs | Apply a coordinate transformation to the sensor location | | | data to bring the integration points to another coordinate | | | frame. | +--------------------------------+--------------------------------------------------------------+ - + .. table:: Basic reading routines. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_define_constants | Define a structure which contains the constant relevant | | | to fif files. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_dir_tree_find | Find nodes of a given type in a directory tree structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_list_dir_tree | List a directory tree structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_make_dir_tree | Create a directory tree structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_open | Open a fif file and create the directory tree structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_read_named_matrix | Read a named matrix from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_read_tag | Read one tag from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_read_tag_info | Read the info of one tag from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_split_name_list | Split a colon-separated list of names into a cell array | | | of strings. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: Writing routines. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_end_block | Write a FIFF_END_BLOCK tag. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_end_file | Write the standard closing. | +--------------------------------+--------------------------------------------------------------+ | fiff_start_block | Write a FIFF_START_BLOCK tag. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_start_file | Write the appropriate beginning of a file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_ch_info | Write a channel information structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_coord_trans | Write a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_ctf_comp | Write CTF compensation data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_dig_point | Write one digitizer data point. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_complex | Write single-precision complex numbers. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_complex_matrix | Write a single-precision complex matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_double | Write double-precision floats. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_double_complex | Write double-precision complex numbers. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ |fiff_write_double_complex_matrix| Write a double-precision complex matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_double_matrix | Write a double-precision matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_evoked | Write an evoked-reponse data file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_float | Write single-precision floats. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_float_matrix | Write a single-precision matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_id | Write an id tag. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_int | Write 32-bit integers. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_int_matrix | Write a matrix of 32-bit integers. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_name_list | Write a name list. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_named_matrix | Write a named matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_proj | Write SSP data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_short | Write 16-bit integers. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_string | Write a string. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: High-level data writing routines. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_write_evoked | Write an evoked-response data file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_finish_writing_raw | Write the closing tags to a raw data file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_start_writing_raw | Start writing raw data file, *i.e.*, write the measurement | | | information. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_dig_file | Write a fif file containing digitization data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | fiff_write_raw_buffer | Write one raw data buffer. This is used after a call to | | | fiff_start_writing_raw. | +--------------------------------+--------------------------------------------------------------+ .. table:: Coil definition utilities. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_add_coil_defs | Add coil definitions to an array of channel information | | | structures. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_load_coil_def | Load a coil definition file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: Routines for software gradient compensation and signal-space projection. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_compensate_to | Apply or remove CTF software gradient compensation from | | | evoked-response data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_get_current_comp | Get the state of software gradient compensation from | | | measurement info. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_make_compensator | Make a compensation matrix which switches the status of | | |CTF software gradient compensation from one state to another. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_make_projector_info | Create a signal-space projection operator with the | | | projection item definitions and cell arrays of channel names | | | and bad channel names as input. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_make_projector_info | Like mne_make_projector but uses the measurement info | | | structure as input. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_set_current_comp | Change the information about the compensation status in | | | measurement info. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: High-level routines for reading MNE data files. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_pick_channels_cov | Pick desired channels from a sensor covariance matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_pick_channels_forward | Pick desired channels (rows) from a forward solution. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_bem_surfaces | Read triangular tessellations of surfaces for | | | boundary-element models. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_cov | Read a covariance matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_epoch | Read an epoch of data from the output file of mne_epochs2mat.| - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_events | Read an event list from a fif file produced by | | | mne_browse_raw or mne_process_raw. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_forward_solution | Read a forward solution from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_inverse_operator | Read an inverse operator from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_morph_map | Read an morphing map produced with mne_make_morph_maps, see | | | :ref:`CHDBBHDH`. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_noise_cov | Read a noise-covariance matrix from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_source_spaces | Read source space information from a fif file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: High-level routines for writing MNE data files. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_write_cov | Write a covariance matrix to an open file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_cov_file | Write a complete file containing just a covariance matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_events | Write a fif format event file compatible with mne_browse_raw | | | and mne_process_raw. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_inverse_sol_stc | Write stc files containing an inverse solution or other | | | dynamic data on the cortical surface. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_inverse_sol_w | Write w files containing an inverse solution or other static | | | data on the cortical surface. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. _BABBDDAI: .. table:: Routines related to stc, w, and label files. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_read_stc_file | Read data from one stc file. The vertex numbering in the | | | returned structure will start from 0. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_stc_file1 | Read data from one stc file. The vertex numbering in the | | | returned structure will start from 1. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_w_file | Read data from one w file. The vertex numbering in the | | | returned structure will start from 0. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_w_file1 | Read data from one w file. The vertex numbering in the | | | returned structure will start from 1. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_stc_file | Write a new stc file. It is assumed the the vertex numbering | | | in the input data structure containing the stc information | | | starts from 0. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_stc_file1 | Write a new stc file. It is assumed the the vertex numbering | | | in the input data structure containing the stc information | | | starts from 1. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_w_file | Write a new w file. It is assumed the the vertex numbering | | | in the input data structure containing the w file | | | information starts from 0. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_w_file1 | Write a new w file. It is assumed the the vertex numbering | | | in the input data structure containing the w file | | | information starts from 1. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_label_file | Read a label file (ROI). | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_label_file | Write a label file (ROI). | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_label_time_courses | Extract time courses corresponding to a label from an | | | stc file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. table:: Routines for reading FreeSurfer surfaces. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_read_curvature | Read a curvature file. | - +--------------------------------+--------------------------------------------------------------+ - | mne_read_surface | Read one surface, return the vertex locations and | + +--------------------------------+--------------------------------------------------------------+ + | mne_read_surface | Read one surface, return the vertex locations and | | | triangulation info. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_read_surfaces | Read surfaces corresponding to one or both hemispheres. | - | Optionally read curvature information and add derived | - | surface data. | - +--------------------------------+--------------------------------------------------------------+ + | | Optionally read curvature information and add derived | + | | surface data. | + +--------------------------------+--------------------------------------------------------------+ | mne_reduce_surface | Reduce the number of triangles on a surface using the | | | reducepatch Matlab function. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_write_surface | Write a FreeSurfer surface file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. _BGBEGFBD: .. table:: Utility functions. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_block_diag | Create a sparse block-diagonal matrix out of a vector. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_combine_xyz | Calculate the square sum of the three Cartesian components | - | | of several vectors listed in one row or column vector. | - +--------------------------------+--------------------------------------------------------------+ + | | of several vectors listed in one row or column vector. | + +--------------------------------+--------------------------------------------------------------+ | mne_file_name | Compose a file name relative to $MNE_ROOT. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_find_channel | Find a channel by name from measurement info. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_find_source_space_hemi | Determine whether a given source space belongs to the left | - | | or right hemisphere. | - +--------------------------------+--------------------------------------------------------------+ + | | or right hemisphere. | + +--------------------------------+--------------------------------------------------------------+ | mne_fread3 | Read a three-byte integer. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_fwrite3 | Write a three-byte integer. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_make_combined_event_file | Combine data from several trigger channels into one event | - | | file. | - +--------------------------------+--------------------------------------------------------------+ + | | file. | + +--------------------------------+--------------------------------------------------------------+ | mne_omit_first_line | Omit first line from a multi-line message. This routine is | - | | useful for formatting error messages. | - +--------------------------------+--------------------------------------------------------------+ + | | useful for formatting error messages. | + +--------------------------------+--------------------------------------------------------------+ | mne_prepare_inverse_operator | Prepare inverse operator data for calculating L2 | - | | minimum-norm solutions and dSPM. | - +--------------------------------+--------------------------------------------------------------+ + | | minimum-norm solutions and dSPM. | + +--------------------------------+--------------------------------------------------------------+ | mne_setup_toolbox | Set up the MNE Matlab toolbox. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_transform_coordinates | Transform locations between different coordinate systems. | - | | This function uses the output file from | - | | mne_collect_transforms described in :ref:`BABBIFIJ` as input.| - +--------------------------------+--------------------------------------------------------------+ + | | This function uses the output file from | + | | mne_collect_transforms described in :ref:`BABBIFIJ` as input.| + +--------------------------------+--------------------------------------------------------------+ | mne_transpose_named_matrix | Create a transpose of a named matrix. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_transform_source_space_to | Transform source space data to another coordinate frame. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ .. _BGBEFADJ: .. table:: Examples demostrating the use of the toolbox. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | mne_ex_average_epochs | Example of averaging epoch data produced by mne_epochs2mat, | | | see :ref:`BEHFIDCB`. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_cancel_noise | Example of noise cancellation procedures. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_compute_inverse | Example of computing a L2 minimum-norm estimate or a dSPM | | | solution. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_data_sets | Example of listing evoked-response data sets. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_evoked_grad_amp | Compute tangential gradient amplitudes from planar | | | gradiometer data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_read_epochs | Read epoch data from a raw data file. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_read_evoked | Example of reading evoked-response data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_read_raw | Example of reading raw data. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ | mne_ex_read_write_raw | Example of processing raw data (read and write). | - +--------------------------------+--------------------------------------------------------------+ - + +--------------------------------+--------------------------------------------------------------+ -.. note:: In order for the inverse operator calculation to work correctly with data processed with the Elekta-Neuromag Maxfilter (TM) software, the so-called *processing history* block must be included in data files. Previous versions of the MNE Matlab functions did not copy processing history to files saved. As of March 30, 2009, the Matlab toolbox routines fiff_start_writing_raw and fiff_write_evoked have been enchanced to include these data to the output file as appr [...] + +.. note:: In order for the inverse operator calculation to work correctly with data processed with the Elekta-Neuromag Maxfilter (TM) software, the so-called *processing history* block must be included in data files. Previous versions of the MNE Matlab functions did not copy processing history to files saved. As of March 30, 2009, the Matlab toolbox routines fiff_start_writing_raw and fiff_write_evoked have been enchanced to include these data to the output file as appropriate. If you ha [...] Some data structures #################### @@ -438,8 +451,8 @@ The MNE Matlab toolbox relies heavily on structures to organize the data. This section gives detailed information about fields in the essential data structures employed in the MNE Matlab toolbox. In the structure definitions, data types referring to other MNE -Matlab toolbox structures are shown in italics. In addition, :ref:`BGBJHCGD` lists the values of various FIFF constants -defined by fiff_define_constants.m . +Matlab toolbox structures are shown in italics. In addition, :ref:`BGBJHCGD` +lists the values of various FIFF constants defined by fiff_define_constants.m . The documented structures are: **tag** @@ -460,8 +473,8 @@ The documented structures are: **named matrix** - Contains a matrix with names for rows and/or columns, see :ref:`BGBBEDID`. A named matrix is used to store, *e.g.*, - SSP vectors and forward solutions. + Contains a matrix with names for rows and/or columns, see :ref:`BGBBEDID`. + A named matrix is used to store, *e.g.*, SSP vectors and forward solutions. **trans** @@ -516,119 +529,161 @@ The documented structures are: decomposition, see :ref:`CBBDJFBJ`. For an example on how to compute inverse solution using this data, see the sample routine mne_ex_compute_inverse . -.. note:: The MNE Matlab toolbox tries it best to employ vertex numbering starting from 1 as opposed to 0 as recorded in the data files. There are, however, two exceptions where explicit attention to the vertex numbering convention is needed. First, the standard stc and w file reading and writing routines return and assume zero-based vertex numbering. There are now versions with names ending with '1' , which return and assume one-based vertex numbering, see :ref:`BAB [...] +.. note:: The MNE Matlab toolbox tries it best to employ vertex numbering starting from 1 as opposed to 0 as recorded in the data files. There are, however, two exceptions where explicit attention to the vertex numbering convention is needed. First, the standard stc and w file reading and writing routines return and assume zero-based vertex numbering. There are now versions with names ending with '1', which return and assume one-based vertex numbering, see :ref:`BABBDDAI`. Second, the [...] .. _BGBJHCGD: .. table:: FIFF constants. - +----------------------------+-------+----------------------------------------------------------+ - | Name | Value | Purpose | - +============================+=======+==========================================================+ - | FIFFV_MEG_CH | 1 | This is a MEG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_REF_MEG_CH | 301 | This a reference MEG channel, located far away from the | - | | | head. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_EEF_CH | 2 | This is an EEG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_MCG_CH | 201 | This a MCG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_STIM_CH | 3 | This is a digital trigger channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_EOG_CH | 202 | This is an EOG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_EMG_CH | 302 | This is an EMG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ECG_CH | 402 | This is an ECG channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_MISC_CH | 502 | This is a miscellaneous analog channel. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_RESP_CH | 602 | This channel contains respiration monitor output. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_UNKNOWN | 0 | Unknown coordinate frame. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_DEVICE | 1 | The MEG device coordinate frame. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_ISOTRAK | 2 | The Polhemus digitizer coordinate frame (does not appear | - | | | in data files). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_HPI | 3 | HPI coil coordinate frame (does not appear in data | - | | | files). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_HEAD | 4 | The MEG head coordinate frame (Neuromag convention). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_MRI | 5 | The MRI coordinate frame. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_MRI_SLICE | 6 | The coordinate frame of a single MRI slice. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_MRI_DISPLAY | 7 | The preferred coordinate frame for displaying the MRIs | - | | | (used by MRIlab). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_DICOM_DEVICE | 8 | The DICOM coordinate frame (does not appear in files). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_COORD_IMAGING_DEVICE | 9 | A generic imaging device coordinate frame (does not | - | | | appear in files). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_MNE_COORD_TUFTS_EEG | 300 | The Tufts EEG data coordinate frame. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_MNE_COORD_CTF_DEVICE | 1001 | The CTF device coordinate frame (does not appear in | - | | | files). | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_MNE_COORD_CTF_HEAD | 1004 | The CTF/4D head coordinate frame. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_AVERAGE | 100 | Data aspect: average. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_STD_ERR | 101 | Data aspect: standard error of mean. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_SINGLE | 102 | Single epoch. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_SUBAVERAGE | 103 | One subaverage. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_ALTAVERAGE | 104 | One alternating (plus-minus) subaverage. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_SAMPLE | 105 | A sample cut from raw data. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_POWER_DENSITY | 106 | Power density spectrum. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_ASPECT_DIPOLE_WAVE | 200 | The time course of an equivalent current dipole. | - +----------------------------+-------+----------------------------------------------------------+ - | FIFFV_BEM_SURF_ID_UNKNOWN | -1 | Unknown BEM surface. | - +----------------------------+-------+----------------------------------------------------------+ - - FIFFV_BEM_SURF_ID_BRAIN 1 The inner skull surface - FIFFV_BEM_SURF_ID_SKULL 3 The outer skull surface - FIFFV_BEM_SURF_ID_HEAD 4 The scalp surface - FIFFV_MNE_SURF_LEFT_HEMI 101 Left hemisphere cortical surface - FIFFV_MNE_SURF_RIGHT_HEMI 102 Right hemisphere cortical surface - FIFFV_POINT_CARDINAL 1 Digitization point which is a cardinal landmark aka. fiducial point - FIFFV_POINT_HPI 2 Digitized HPI coil location - FIFFV_POINT_EEG 3 Digitized EEG electrode location - FIFFV_POINT_ECG 3 Digitized ECG electrode location - FIFFV_POINT_EXTRA 4 Additional head surface point - FIFFV_POINT_LPA 1 Identifier for left auricular landmark - FIFFV_POINT_NASION 2 Identifier for nasion - FIFFV_POINT_RPA 3 Identifier for right auricular landmark - FIFFV_MNE_FIXED_ORI 1 Fixed orientation constraint used in the computation of a forward solution. - FIFFV_MNE_FREE_ORI 2 No orientation constraint used in the computation of a forward solution - FIFFV_MNE_MEG 1 Indicates an inverse operator based on MEG only - FIFFV_MNE_EEG 2 Indicates an inverse operator based on EEG only. - FIFFV_MNE_MEG_EEG 3 Indicates an inverse operator based on both MEG and EEG. - FIFFV_MNE_UNKNOWN_COV 0 An unknown covariance matrix - FIFFV_MNE_NOISE_COV 1 Indicates a noise covariance matrix. - FIFFV_MNE_SENSOR_COV 1 Synonym for FIFFV_MNE_NOISE_COV - FIFFV_MNE_SOURCE_COV 2 Indicates a source covariance matrix - FIFFV_MNE_FMRI_PRIOR_COV 3 Indicates a covariance matrix associated with fMRI priors - FIFFV_MNE_SIGNAL_COV 4 Indicates the data (signal + noise) covariance matrix - FIFFV_MNE_DEPTH_PRIOR_COV 5 Indicates the depth prior (depth weighting) covariance matrix - FIFFV_MNE_ORIENT_PRIOR_COV 6 Indicates the orientation (loose orientation constrain) prior covariance matrix - FIFFV_PROJ_ITEM_NONE 0 The nature of this projection item is unknown - FIFFV_PROJ_ITEM_FIELD 1 This is projection item is a generic field pattern or field patters. - FIFFV_PROJ_ITEM_DIP_FIX 2 This projection item is the field of one dipole - FIFFV_PROJ_ITEM_DIP_ROT 3 This projection item corresponds to the fields of three or two orthogonal dipoles at some location. - FIFFV_PROJ_ITEM_HOMOG_GRAD 4 This projection item contains the homogeneous gradient fields as seen by the sensor array. - FIFFV_PROJ_ITEM_HOMOG_FIELD 5 This projection item contains the three homogeneous field components as seen by the sensor array. - FIFFV_MNE_PROJ_ITEM_EEG_AVREF 10 This projection item corresponds to the average EEG reference. - ================================ ======= ====================================================================================================== + + +-------------------------------+-------+----------------------------------------------------------+ + | Name | Value | Purpose | + +===============================+=======+==========================================================+ + | FIFFV_MEG_CH | 1 | This is a MEG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_REF_MEG_CH | 301 | This a reference MEG channel, located far away from the | + | | | head. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_EEF_CH | 2 | This is an EEG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MCG_CH | 201 | This a MCG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_STIM_CH | 3 | This is a digital trigger channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_EOG_CH | 202 | This is an EOG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_EMG_CH | 302 | This is an EMG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ECG_CH | 402 | This is an ECG channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MISC_CH | 502 | This is a miscellaneous analog channel. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_RESP_CH | 602 | This channel contains respiration monitor output. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_UNKNOWN | 0 | Unknown coordinate frame. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_DEVICE | 1 | The MEG device coordinate frame. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_ISOTRAK | 2 | The Polhemus digitizer coordinate frame (does not appear | + | | | in data files). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_HPI | 3 | HPI coil coordinate frame (does not appear in data | + | | | files). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_HEAD | 4 | The MEG head coordinate frame (Neuromag convention). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_MRI | 5 | The MRI coordinate frame. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_MRI_SLICE | 6 | The coordinate frame of a single MRI slice. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_MRI_DISPLAY | 7 | The preferred coordinate frame for displaying the MRIs | + | | | (used by MRIlab). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_DICOM_DEVICE | 8 | The DICOM coordinate frame (does not appear in files). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_COORD_IMAGING_DEVICE | 9 | A generic imaging device coordinate frame (does not | + | | | appear in files). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_COORD_TUFTS_EEG | 300 | The Tufts EEG data coordinate frame. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_COORD_CTF_DEVICE | 1001 | The CTF device coordinate frame (does not appear in | + | | | files). | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_COORD_CTF_HEAD | 1004 | The CTF/4D head coordinate frame. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_AVERAGE | 100 | Data aspect: average. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_STD_ERR | 101 | Data aspect: standard error of mean. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_SINGLE | 102 | Single epoch. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_SUBAVERAGE | 103 | One subaverage. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_ALTAVERAGE | 104 | One alternating (plus-minus) subaverage. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_SAMPLE | 105 | A sample cut from raw data. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_POWER_DENSITY | 106 | Power density spectrum. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_ASPECT_DIPOLE_WAVE | 200 | The time course of an equivalent current dipole. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_BEM_SURF_ID_UNKNOWN | -1 | Unknown BEM surface. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_BEM_SURF_ID_BRAIN | 1 | The inner skull surface | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_BEM_SURF_ID_SKULL | 3 | The outer skull surface | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_BEM_SURF_ID_HEAD | 4 | The scalp surface | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_SURF_LEFT_HEMI | 101 | Left hemisphere cortical surface | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_SURF_RIGHT_HEMI | 102 | Right hemisphere cortical surface | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_CARDINAL | 1 | Digitization point which is a cardinal landmark aka. | + | | | fiducial point | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_HPI | 2 | Digitized HPI coil location | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_EEG | 3 | Digitized EEG electrode location | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_ECG | 3 | Digitized ECG electrode location | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_EXTRA | 4 | Additional head surface point | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_LPA | 1 | Identifier for left auricular landmark | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_NASION | 2 | Identifier for nasion | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_POINT_RPA | 3 | Identifier for right auricular landmark | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_FIXED_ORI | 1 | Fixed orientation constraint used in the computation of | + | | | a forward solution. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_FREE_ORI | 2 | No orientation constraint used in the computation of | + | | | a forward solution | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_MEG | 1 | Indicates an inverse operator based on MEG only | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_EEG | 2 | Indicates an inverse operator based on EEG only. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_MEG_EEG | 3 | Indicates an inverse operator based on both MEG and EEG. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_UNKNOWN_COV | 0 | An unknown covariance matrix | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_NOISE_COV | 1 | Indicates a noise covariance matrix. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_SENSOR_COV | 1 | Synonym for FIFFV_MNE_NOISE_COV | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_SOURCE_COV | 2 | Indicates a source covariance matrix | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_FMRI_PRIOR_COV | 3 | Indicates a covariance matrix associated with fMRI priors| + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_SIGNAL_COV | 4 | Indicates the data (signal + noise) covariance matrix | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_DEPTH_PRIOR_COV | 5 | Indicates the depth prior (depth weighting) covariance | + | | | matrix | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_ORIENT_PRIOR_COV | 6 | Indicates the orientation (loose orientation constrain) | + | | | prior covariance matrix | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_NONE | 0 | The nature of this projection item is unknown | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_FIELD | 1 | This is projection item is a generic field pattern or | + | | | field patters. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_DIP_FIX | 2 | This projection item is the field of one dipole | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_DIP_ROT | 3 | This projection item corresponds to the fields of three | + | | | or two orthogonal dipoles at some location. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_HOMOG_GRAD | 4 | This projection item contains the homogeneous gradient | + | | | fields as seen by the sensor array. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_PROJ_ITEM_HOMOG_FIELD | 5 | This projection item contains the three homogeneous field| + | | | components as seen by the sensor array. | + +-------------------------------+-------+----------------------------------------------------------+ + | FIFFV_MNE_PROJ_ITEM_EEG_AVREF | 10 | This projection item corresponds to the average EEG | + | | | reference. | + +-------------------------------+-------+----------------------------------------------------------+ .. _BGBGIIGD: @@ -703,11 +758,12 @@ The documented structures are: .. _BGBDHBIF: .. table:: The trans structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ======== ============== ===================================================================================================================================================================== Field Data type Description ======== ============== ===================================================================================================================================================================== @@ -719,11 +775,12 @@ The documented structures are: .. _BGBHDEDG: .. table:: The dig structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ======== ============ ========================================================================================================================== Field Data type Description ======== ============ ========================================================================================================================== @@ -735,11 +792,12 @@ The documented structures are: .. _BGBGBEBH: .. table:: The coildef structure. For more detailed information, see :ref:`BJEIAEIE`. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ============== ======================= ======================================================================================== Field Data type Description ============== ======================= ======================================================================================== @@ -757,11 +815,12 @@ The documented structures are: .. _BGBIABGD: .. table:: The ch structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ============== ============== ======================================================================================================================================================================================================================================================================================================================================================= Field Data type Description ============== ============== ======================================================================================================================================================================================================================================================================================================================================================= @@ -783,11 +842,12 @@ The documented structures are: .. _BGBCJHJB: .. table:: The proj structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ========= =============== ========================================================================================================================================================= Field Data type Description ========= =============== ========================================================================================================================================================= @@ -799,11 +859,12 @@ The documented structures are: .. _BGBJDIFD: .. table:: The comp structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ================== =============== =========================================================================================================================================================================================================== Field Data type Description ================== =============== =========================================================================================================================================================================================================== @@ -820,11 +881,12 @@ The documented structures are: .. _BGBFHDIJ: .. table:: The meas info structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ============= ============== ===================================================================================================================== Field Data type Description ============= ============== ===================================================================================================================== @@ -850,11 +912,12 @@ The documented structures are: .. _BGBEFJCB: .. table:: The surf structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ =============== ================== ============================================================================================================================================================================================================================================================================ Field Data type Description =============== ================== ============================================================================================================================================================================================================================================================================ @@ -886,11 +949,12 @@ The documented structures are: .. _BGBJJIED: .. table:: The cov structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ========= ================== ====================================================================================================== Field Data type Description ========= ================== ====================================================================================================== @@ -911,11 +975,12 @@ The documented structures are: .. _BGBFJIBJ: .. table:: The fwd structure. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ ============== ==================== ============================================================================================================================================================================================================================= Field Data type Description ============== ==================== ============================================================================================================================================================================================================================= @@ -936,11 +1001,12 @@ The documented structures are: .. _BGBIEIJE: .. table:: The inv structure. Note: The fields proj , whitener , reginv , and noisenorm are filled in by the routine mne_prepare_inverse_operator. + +--------------------------------+--------------------------------------------------------------+ | Function | Purpose | +================================+==============================================================+ | fiff_invert_transform | Invert a coordinate transformation structure. | - +--------------------------------+--------------------------------------------------------------+ + +--------------------------------+--------------------------------------------------------------+ =============== ====================== ============================================================================================================================================================== Field Data type Description =============== ====================== ============================================================================================================================================================== -- Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/debian-med/python-mne.git _______________________________________________ debian-med-commit mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-med-commit
