[Eeglablist] pop_est_validateMVAR

Tyler Grummett tyler.grummett at flinders.edu.au
Sun Mar 2 20:21:22 PST 2014

Hello all,

Recently Ive been trying to learn the SIFT toolbox and everything has been running relatively smoothly until I have tried to validate my MVAR measures and it gives me the following error.

>> [ whitestats, PC, stability] = pop_est_validateMVAR(ALLEEG,0,'whitenessCriteria', {'Ljung-Box','ACF','Box-Pierce','Li-McLeod'})
checking condition ...
Using 50 lags for covariance estimation.
checking condition ...
Using 50 lags for covariance estimation.
Index exceeds matrix dimensions.

Error in est_checkMVARWhiteness (line 132)
        residuals =

Error in pop_est_validateMVAR (line 232)
        whitestats = est_checkMVARWhiteness(ALLEEG(cond),MODEL(cond),typeproc,g);

>From having a rough look at it, it would appear that the part of the code that does:


generates a number greater than the number of columns in EEG.CAT.srcdata

I dont really understand what is going on.



Tyler Grummett ( BBSc, BSc(Hons I))
PhD Candidate
Brain Signals Laboratory
Flinders University
Rm 5A301
Ext 66124
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