Fixed setWeightsDimensionsAsIn for the case of a mix of labeled, unlabeled data.
Fixed setWeightsDimensionsAsIn for the case of a mix of labeled, unlabeled data.

carschno/Mallet,ohjeyong/mallet,RWArunde/Mallet,carschno/Mallet,RWArunde/Mallet,ohjeyong/mallet,steveash/Mallet,RWArunde/Mallet,lewg/Mallet,steveash/Mallet,lewg/Mallet,steveash/Mallet,ohjeyong/mallet,zxsted/Mallet,lewg/Mallet,palm-toolkit/Mallet,carschno/Mallet,zxsted/Mallet,zxsted/Mallet,palm-toolkit/Mallet