# tensorplay.nn.functional.rnn_relu_cell Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.rnn_relu_cell.html ```python tensorplay.nn.functional.rnn_relu_cell(input, hx, w_ih, w_hh, b_ih=None, b_hh=None) → Tensor ``` One time step of an Elman RNN cell with ReLU nonlinearity.