mindspore.ops.BlackmanWindow
- class mindspore.ops.BlackmanWindow(periodic=True, dtype=mstype.float32)[源代码]
布莱克曼窗口函数。
更多参考详见
mindspore.ops.blackman_window()
。- 支持平台:
GPU
CPU
样例:
>>> window_length = Tensor(10, mindspore.int32) >>> blackman_window = ops.BlackmanWindow(periodic = True, dtype = mindspore.float32) >>> output = blackman_window(window_length) >>> print(output) [-2.9802322e-08 4.0212840e-02 2.0077014e-01 5.0978714e-01 8.4922993e-01 1.0000000e+00 8.4922981e-01 5.0978690e-01 2.0077008e-01 4.0212870e-02]