/usr/share/psychtoolbox-3/PsychSignal/ComputeRMSE.m is in psychtoolbox-3-common 3.0.11.20131230.dfsg1-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 | function rmse = ComputeRMSE(data,predict)
% rmse = ComputeRMSE(data,predict)
%
% Compute fractional RMSE between data and prediction.
% Inputs should be column vectors.
% Actual code is:
% diff = predict-data;
% rmse = sqrt((diff'*diff)/(data'*data));
%
% 2/3/96 dhb Added improved comments.
diff = predict-data;
rmse = sqrt((diff'*diff)/(data'*data));
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