MIGP with fixed TS plotting and Dual Regression

meldata.cc

@@ -481,7 +481,7 @@ namespace Melodic{
 
 		outMsize("Data", Data);
 		//reduce dim down to manageable level
-		if(Data.Nrows() > opts.migp_factor.value()*opts.migpN.value()){
+		if(Data.Nrows() > opts.migp_factor.value()*opts.migpN.value() || ctr==numfiles-1){
 			message("  Reducing data matrix to a  " << opt.migpN.value() << " dimensional subspace " << endl);
 			Matrix pcaE, Corr;
 			RowVector pcaD;