minor

%

function [Aaux, rcMap] = hmrR_tCCA(data, aux, probe, runIdx, flagtCCA, flagICRegressors, tCCAparams, tCCAaux_inx, rhoSD_ssThresh, runIdxResting)

%% COMMENTS/THOUGHTS/QUESTIONS ALEX

% 2) Output canonical correlation coefficients as quality metric?

% 3) Output fNIRS signal(s)/Aux regressors for visualization/quality control?

% 4) single channel (regressor) feature: regressor channel map currently assumes first half HbO, secon half HbR. CHECK HOW NEEDS TO BE ADAPTED FOR GLM?

% 5) Implement the variable low/bandpass filter coefficients from previous processing stream !!!

% 6) check/provide group session root directory

%%

%% flags and tCCA settings

flags.pcaf =  [0 0]; % no pca of X or AUX

                rcMap = [];

        end

    end

else

    Aaux = [];

    rcMap = [];

    % tCCAfilter = []; if uncommented, retraining necessary whenever tcca is temporarily flagged out of processing stream

end