nn1.py 文件源码

def batch_matmul(seq, weight, nonlinearity=''):
    s = None
    for i in range(seq.size(0)):
        _s = torch.mm(seq[i], weight)
        if(nonlinearity=='tanh'):
            _s = torch.tanh(_s)
        _s = _s.unsqueeze(0)
        if(s is None):
            s = _s
        else:
            s = torch.cat((s,_s),0)
    return s.squeeze()