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Bug 2058 - ft_freqstatistics does not output posclusterslabelmat in case there are no significant differences

Reported 2013-03-15 16:35:00 +0100
Modified 2019-08-10 12:28:27 +0200
Product: FieldTrip
Component: core
Version: unspecified
Hardware: PC
Operating System: Windows
Importance: P3 normal
Assigned to: Arjen Stolk
Depends on: 2308
See also:

Arjen Stolk - 2013-03-15 16:35:53 +0100

Not sure whether this is the intention, but ft_conjunctionanalysis count it to be there. So in case this is intended behavior (absence of posclusterslabelmat), a simply if isfield in ft_conjunctionanalysis will solve the problem.

Jan-Mathijs Schoffelen - 2013-10-10 10:33:57 +0200

This might be related to an issue reported in bug2308 (fixed by Eelke). Check what he did to fix this (I think in ft_clusterplot revision 8589). Something like this will probably also be applicable in ft_conjunctionanalysis

Arjen Stolk - 2014-01-29 15:44:11 +0100

Removed the obsolete support for pos- and negclusters, which cannot be meaningfully combined between different input arguments. I have also used the occasion to make ft_conjunctionanalysis more robust, i.e. explicitly checking whether the required fields are present in all input arguments.

Robert Oostenveld - 2019-08-10 12:28:27 +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