This file is indexed.

/usr/share/psychtoolbox-3/PsychGamma/FitGammaSigFun.m is in psychtoolbox-3-common 3.0.14.20170103+git6-g605ff5c.dfsg1-1build1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
3
4
5
6
7
8
function [err,con] = FitGammaSigFun(x,values,measurements)
% [err,con] = FitGammaSigFun(x,values,measurements)
% 
% Error function for sigmoid function fit.

predict = ComputeGammaSig(x,values);
err = ComputeFSSE(measurements,predict);
con = [-x(1) -x(2) -x(3)];