/usr/share/psychtoolbox-3/PsychSignal/MatMax.m is in psychtoolbox-3-common 3.0.9+svn2579.dfsg1-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 | function [maxval] = MatMax(image)
% [maxval] = MatMax(image)
% Find the maximum value in a matrix.
maxval = max(max(image)');
|