# tensorplay.nn.functional.lstm_cell Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.lstm_cell.html ```python tensorplay.nn.functional.lstm_cell(input, hx, cx, w_ih, w_hh, b_ih=None, b_hh=None) ``` One time step of a long short-term memory cell. Returns the next hidden state and next cell state.