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Bug 2780 - ft_regressconfound is not reliable in detecting confounds

Reported 2014-12-12 11:02:00 +0100
Modified 2019-08-10 12:29:22 +0200
Product: FieldTrip
Component: core
Version: unspecified
Hardware: PC
Operating System: Mac OS
Importance: P5 normal
Assigned to:
Depends on:
See also:

Robert Oostenveld - 2014-12-12 11:02:03 +0100

in case a column of cfg.confound is a constant with some eps-sized randomness, the SD is not zero and the code does not detect it as a constant.

Robert Oostenveld - 2014-12-12 17:05:37 +0100

this should solve it. See also bug 2778. mac011> svn commit ft_regressconfound.m test/test_example_incorporate_head_movements.m Sending ft_regressconfound.m Sending test/test_example_incorporate_head_movements.m Transmitting file data .. Committed revision 10040.

Robert Oostenveld - 2019-08-10 12:29:22 +0200

This closes a whole series of bugs that have been resolved (either FIXED/WONTFIX/INVALID) for quite some time. If you disagree, please file a new issue describing the issue on