This is an automated email from the git hooks/post-receive script. yoh pushed a commit to tag 0.4 in repository python-mne.
commit 2ff43d2a852dcecfde96920a7c606dd111fb8348 Author: Martin Luessi <[email protected]> Date: Fri Dec 16 11:31:45 2011 -0500 ENH: preload and setitem for raw --- mne/fiff/raw.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/mne/fiff/raw.py b/mne/fiff/raw.py index bd72cbe..a6dd4f7 100644 --- a/mne/fiff/raw.py +++ b/mne/fiff/raw.py @@ -154,6 +154,7 @@ class Raw(dict): self.fid = fid self.info = info + self._preloaded = False def __getitem__(self, item): """getting raw data content with python slicing""" @@ -184,10 +185,21 @@ class Raw(dict): if sel is not None and len(sel) == 0: raise Exception("Empty channel list") + if self._preloaded: + return (self.data[sel, start:stop], self.times[start:stop]) return read_raw_segment(self, start=start, stop=stop, sel=sel) else: return super(Raw, self).__getitem__(item) + def preload(self): + """preload the raw data into memory for faster indexing + """ + if not self._preloaded: + data, times = self[:, :] + self.data = data + self.times = times + self._preloaded = True + def save(self, fname, picks=None, tmin=0, tmax=None, buffer_size_sec=10, drop_small_buffer=False): """Save raw data to file -- 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
