# can mne.stats.linear\_regression be conducted on Time	frequency arrays generated bymne.minimum\_norm.source\_induced\_power ?

**URL:** <https://mne.discourse.group/t/can-mne-stats-linear-regression-be-conducted-on-time-frequency-arrays-generated-bymne-minimum-norm-source-induced-power/1108>\
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**Created:** [October 27, 2016, 9:22am UTC](https://mne.discourse.group/t/can-mne-stats-linear-regression-be-conducted-on-time-frequency-arrays-generated-bymne-minimum-norm-source-induced-power/1108 "2016-10-27T09:22:58Z")\
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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [October 27, 2016, 9:22am UTC](https://mne.discourse.group/t/can-mne-stats-linear-regression-be-conducted-on-time-frequency-arrays-generated-bymne-minimum-norm-source-induced-power/1108/1 "2016-10-27T09:22:58Z")

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Hi all,

I would like to conduct a regression of trial time frequency maps generated from mean source estimates within labels (Time frequency map per label per epoch) and a regressor representing each type of stimulus level ( N levels=26). I see that mne.stats.linear\_regression can work on source estimates, however will work on the output of say the power and ITC values generated by mne.minimum\_norm.source\_induced\_power such as calculate the correlation or regression between ITC or power maps and my stimulus vector across all time frequency points?

Thanks// dave  
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