Dear PALM developers
I tried to perform permutation test for our VBM dataset (we use SPM for VBM preprocessing) using PALM software. After running permutation test, the error message comes out in the MATLAB command window. Could you help me to deal with this error message ? In addtion, although the error message occured, PALM still produced s2_ILAS_1197_vox_tstat.nii for each statistical contrast.
I use the following command for PALM analysis (We use the latest version of PALM and Matlab R2012a.). The s2_GM_1197.nii contains 1197 subjects VBM preprocessed dataset.
palm -i /mnt/HD2T/PLAM_statistic/S2_GM_1197/s2_GM_1197.nii -m dartel4_mask.nii -d statistic.mat -t statistic.con -f statistic.fts -T -C 2.58 -n 1500 -fdr -save1-p -accel tail -o /mnt/HD2T/PLAM_statistic/S2_GM_1197/s2_ILAS_1197
The following message is error message :
=======================================================
Computing p-values.
Error using griddedInterpolant
The coordinates of the input points must be finite values; Inf and NaN are not permitted.
Error in interp1>Interp1D (line 335)
F = griddedInterpolant(X,V(:,1),method);
Error in interp1 (line 220)
Vq = Interp1D(X,V,Xq,method);
Error in palm_pareto>andersondarling (line 195)
i2 = interp1(i1,ptable,A2,'linear','extrap');
Error in palm_pareto (line 127)
A2pval = andersondarling(gpdpvals(ytail,apar,kpar),kpar);
Error in palm_saveall (line 77)
plm.Gpperm{y}{m}{c}(1,t) =
palm_pareto(plm.G{y}{m}{c}(1,t),plm.Gperms{y}{m}{c}(:,t),false,opts.accel.tail_thr,opts.accel.G1out);
Error in palm_core (line 2476)
palm_saveall(plm,opts);
Error in palm (line 81)
palm_core(varargin{:});
==================================
Thank you
Paul
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