Improve transpose
Improve transpose

ktnyt/chainer,wkentaro/chainer,ktnyt/chainer,tscohen/chainer,jnishi/chainer,okuta/chainer,okuta/chainer,okuta/chainer,tkerola/chainer,niboshi/chainer,benob/chainer,ronekko/chainer,jnishi/chainer,pfnet/chainer,rezoo/chainer,1986ks/chainer,cupy/cupy,sinhrks/chainer,niboshi/chainer,chainer/chainer,cupy/cupy,hvy/chainer,t-abe/chainer,ysekky/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,truongdq/chainer,ytoyama/yans_chainer_hackathon,hvy/chainer,truongdq/chainer,hvy/chainer,kikusu/chainer,ktnyt/chainer,chainer/chainer,aonotas/chainer,sou81821/chainer,muupan/chainer,cupy/cupy,t-abe/chainer,okuta/chainer,Kaisuke5/chainer,sinhrks/chainer,laysakura/chainer,jnishi/chainer,kashif/chainer,ktnyt/chainer,delta2323/chainer,chainer/chainer,anaruse/chainer,keisuke-umezawa/chainer,AlpacaDB/chainer,wkentaro/chainer,kikusu/chainer,cupy/cupy,benob/chainer,wkentaro/chainer,muupan/chainer,hvy/chainer,jnishi/chainer,AlpacaDB/chainer,keisuke-umezawa/chainer,niboshi/chainer,minhpqn/chainer,chainer/chainer,niboshi/chainer,kiyukuta/chainer,wkentaro/chainer,tigerneil/chainer,cemoody/chainer