m10303430

testing = 10;
tmp = pairlist_lfw.IntraPersonPair;
tmp((testing-1)*300+1:testing*300,:) = [];
train_Intra = tmp;
idx = [idx;tmp(:)];
tmp = pairlist_lfw.ExtraPersonPair;
tmp((testing-1)*300+1:testing*300,:) = [];
train_Extra = tmp;