psyyz10 issue code

"a" should " " in {
    import com.intel.analytics.bigdl.numeric.NumericFloat
    val input = Tensor(T(T(0.2f)))
    val layer = Sequential()
      .add(Replicate(2, 1, 1)).add(Recurrent().add(RnnCell(1, 1, Tanh(), isInputWithBias = false)))
    layer.setWeightsBias(Array(Tensor(T(T(0.1f))), Tensor(T(T(-1.2f))), Tensor(T(0.0f))))
    val output = layer.forward(input)
    println(output)


  }