Iris Calliope

Added WF_maskROIs.m which is a gui to create a roiMask by pressing left click on an roi or toggle (white border ROIs will be false in roiMask).
Adapted WF_corrmat.m to take roiMask as argument and implements plots only on masked ROIs. Adapted WF_corrmat_plot for cases in which the number of ROIs is not 824 nor 818.

usage:
WF_maskROIs(proj_meta(1).ExpGroup(1), {HAS_meta_norm(1).rd(1).ROIinfo.indices})
> select ROIs you want to discard by pressing on them, or going over them with mouse left key pressed.
> press 'm' to save current roiMask (818x1 logical) in your workspace.

[corrmats, ~] = WF_corrmat(proj_meta, 'roiMask', roiMask); to compute correlations only on the ROIs selected by roiMask.

Calculate average timediff for two time points after camera tracking goes on or of

generate_proj_meta.m: added line 90 and line 158
indices(find(cell2mat(ExpLog.datadeleted))) = 0;

to deal with the datadeleted flag in ExpLog

- heinmatt

Updated corrmatboxplot with bootstrap + renaming

Added a function wf corrmat boxplot

WF_onsets: update to support more onsets and parameters

minor / georg

WF_corrmat.m: adding a plot_on flag (defaults to true)