Summary function not working properly when looking at combined files.

[elladu]

Note: 'summary' works with 'all', but not individual parameters e.g., 'participant'

---

FFTStry = phz_writetable(PHZ, 'feature', 'fft100', 'region', 'target', 'FFRsummary', 'efr', 'summary', {'participant', 'session'})
Calculating features...

Feature 1/1: fft100
Restricted to 'target [0.06 0.17]' region.
Summarized data by 'participant session'.
Extracted feature 'fft100'.
Index exceeds matrix dimensions.

Error in phz_discard (line 80)
PHZ.lib.tags.(field) = PHZ.lib.tags.(field)(keep);

Error in phz_summary (line 135)
TMP = phz_discard(TMP, false); % verbose = false

Error in phz_feature (line 352)
[PHZ, preSummaryData] = phz_summary(PHZ,keepVars,verbose);

Error in phz_writetable (line 173)
[s,featureTitle] =
phz_feature(PHZ,feature{i},'summary',keepVars,'region',region,'verbose',verbose);

[gabenespoli]

I fixed phz_discard.m to make sure a lib.tags field isn't collapsed before it tried to restrict to it (6befc5d). This should at least fix the error you were getting.

[elladu]

FFRsummary no longer works in writetable, even if used in the absence of the summary function. Here's the same code as before with new error --

FFTS = phz_writetable(PHZ, 'feature', 'fft100', 'region', 'target', 'FFRsummary', 'efr', 'summary', {'participant', 'session'})
All labels already have the same number of epochs.
Summarized data by 'participant session trials'.
Error using phz_summary>doSummary (line 296)
Cannot add unless there are exactly 2 trials.

Error in phz_summary (line 111)
PHZ.data = doSummary(PHZ, summaryFunction);

Error in phzFFR_summary (line 63)
PHZ = phz_summary(PHZ, grpVar, summaryFunction, verbose);

Error in phz_writetable (line 167)
if ~isempty(summaryFunction), PHZ = phzFFR_summary(PHZ,
summaryFunction, verbose); end

[gabenespoli]

Found the bug. I was calling ismember with the wrong order of inputs for the output that was needed. Tough one to find but an easy one to fix. 89eeaf7