Use erfcinv for Normal.icdf
Use erfcinv for Normal.icdf

hvy/chainer,niboshi/chainer,jnishi/chainer,hvy/chainer,pfnet/chainer,chainer/chainer,okuta/chainer,jnishi/chainer,hvy/chainer,ktnyt/chainer,rezoo/chainer,jnishi/chainer,chainer/chainer,hvy/chainer,chainer/chainer,niboshi/chainer,tkerola/chainer,keisuke-umezawa/chainer,okuta/chainer,wkentaro/chainer,niboshi/chainer,okuta/chainer,okuta/chainer,wkentaro/chainer,keisuke-umezawa/chainer,ktnyt/chainer,ktnyt/chainer,ktnyt/chainer,wkentaro/chainer,chainer/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,wkentaro/chainer,jnishi/chainer,niboshi/chainer