Revision: 7239
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7239&view=rev
Author: jdh2358
Date: 2009-06-24 21:01:53 +0000 (Wed, 24 Jun 2009)
Log Message:
-----------
some tweaks to csv2rec and rec2csv
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/doc/api/api_changes.rst
trunk/matplotlib/doc/devel/release_guide.rst
trunk/matplotlib/lib/matplotlib/mlab.py
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2009-06-24 18:53:48 UTC (rev 7238)
+++ trunk/matplotlib/CHANGELOG 2009-06-24 21:01:53 UTC (rev 7239)
@@ -1,3 +1,8 @@
+2009-06-24 Add withheader option to mlab.rec2csv and changed
+ use_mrecords default to False in mlab.csv2rec since this is
+ partially broken - JDH
+
+
2009-06-24 backend_agg.draw_marker quantizes the main path (as in the
draw_path). - JJL
Modified: trunk/matplotlib/doc/api/api_changes.rst
===================================================================
--- trunk/matplotlib/doc/api/api_changes.rst 2009-06-24 18:53:48 UTC (rev
7238)
+++ trunk/matplotlib/doc/api/api_changes.rst 2009-06-24 21:01:53 UTC (rev
7239)
@@ -1,3 +1,4 @@
+
===========
API Changes
===========
@@ -20,7 +21,10 @@
Changes beyond 0.98.x
=====================
-* Axes instanaces no longer have a "frame" attribute. Instead, use the
+* changed use_mrecords default to False in mlab.csv2rec since this is
+ partially broken
+
+* Axes instances no longer have a "frame" attribute. Instead, use the
new "spines" attribute. Spines is a dictionary where the keys are
the names of the spines (e.g. 'left','right' and so on) and the
values are the artists that draw the spines. For normal
Modified: trunk/matplotlib/doc/devel/release_guide.rst
===================================================================
--- trunk/matplotlib/doc/devel/release_guide.rst 2009-06-24 18:53:48 UTC
(rev 7238)
+++ trunk/matplotlib/doc/devel/release_guide.rst 2009-06-24 21:01:53 UTC
(rev 7239)
@@ -64,16 +64,18 @@
or off any platform specific build options you need. Importantly,
you also need to make sure that you delete the :file:`build` dir
after any changes to file:`setup.cfg` before rebuilding since cruft
- in the :file:`build` dir can get carried along. I will add this to
- the devel release notes,
+ in the :file:`build` dir can get carried along.
* on windows, unix2dos the rc file
* We have a Makefile for the OS X builds in the mpl source dir
:file:`release/osx`, so use this to prepare the OS X releases.
+* We have a Makefile for the win32 mingw builds in the mpl source dir
+ :file:`release/win32` which you can use this to prepare the windows
+ releases, but this is currently broken for python2.6 as described at
+
http://www.nabble.com/binary-installers-for-python2.6--libpng-segfault%2C-MSVCR90.DLL-and-%09mingw-td23971661.html
-
.. _release-candidate-testing:
Release candidate testing:
Modified: trunk/matplotlib/lib/matplotlib/mlab.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/mlab.py 2009-06-24 18:53:48 UTC (rev
7238)
+++ trunk/matplotlib/lib/matplotlib/mlab.py 2009-06-24 21:01:53 UTC (rev
7239)
@@ -2052,7 +2052,7 @@
def csv2rec(fname, comments='#', skiprows=0, checkrows=0, delimiter=',',
converterd=None, names=None, missing='', missingd=None,
- use_mrecords=True):
+ use_mrecords=False):
"""
Load data from comma/space/tab delimited file in *fname* into a
numpy record array and return the record array.
@@ -2560,7 +2560,7 @@
def rec2csv(r, fname, delimiter=',', formatd=None, missing='',
- missingd=None):
+ missingd=None, withheader=True):
"""
Save the data from numpy recarray *r* into a
comma-/space-/tab-delimited file. The record array dtype names
@@ -2569,6 +2569,9 @@
*fname*: can be a filename or a file handle. Support for gzipped
files is automatic, if the filename ends in '.gz'
+ *withheader*: if withheader is False, do not write the attribute
+ names in the first row
+
.. seealso::
:func:`csv2rec`
@@ -2595,7 +2598,8 @@
fh, opened = cbook.to_filehandle(fname, 'w', return_opened=True)
writer = csv.writer(fh, delimiter=delimiter)
header = r.dtype.names
- writer.writerow(header)
+ if withheader:
+ writer.writerow(header)
# Our list of specials for missing values
mvals = []
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
_______________________________________________
Matplotlib-checkins mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-checkins
