This documentation is for development version 0.18.dev0.

mne.pick_channels_regexp

mne.pick_channels_regexp(ch_names, regexp)[source]

Pick channels using regular expression.

Returns the indices of the good channels in ch_names.

Parameters:
ch_names : list of string

List of channels

regexp : string

The regular expression. See python standard module for regular expressions.

Returns:
sel : array of int

Indices of good channels.

See also

pick_channels

Examples

>>> pick_channels_regexp(['MEG 2331', 'MEG 2332', 'MEG 2333'], 'MEG ...1')
[0]
>>> pick_channels_regexp(['MEG 2331', 'MEG 2332', 'MEG 2333'], 'MEG *')
[0, 1, 2]

Examples using mne.pick_channels_regexp