data analysis scripts for DIS/RSA project
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resources
.gitignore
README.md
behavioral_PCA.R
load_corrs.m
orthogonalize_reg.m
permute_test_roi.m
rsa_roi.m
rsa_roi_iterated.m
run_3dclustsim.sh
searchlight_base.m
searchlight_base_euclid.m
searchlight_onesamp.m

README.md

RSA

This folder contains scripts/functions for the DIS representational similarity analysis project (AKA, Wasserman, Chakroff, Saxe, & Young, in prep).

Files:
searchlight_base.m - basic whole-brain searchlight RSA script
rsa_roi.m - RSA script for voxels inside a masked ROI
searchlight_onesamp.m - aggregate RSA images across subjects
permute_test_roi.m - run within-ROI RSA, using permuted matrices
load_corrs.m - aggregate data from within-ROI RSA
orthogonalize_reg: orthogonalizes regressors in a matrix w/r/t one another
behavioral_PCA.R - run principal components analysis/K-means on behavioral data