nn_lung.py 文件源码

def get_output_for(self, input, **kwargs):

        ps = nonlinearities.sigmoid(input)
        sum_p_r_benign = T.sum(ps,axis=1)
        sum_log = T.sum(T.log(1-ps+1.e-12),axis=1)
        return T.concatenate([sum_log, sum_p_r_benign])