mindspore.ops.bessel_y1

mindspore.ops.bessel_y1(x)[source]

Computes the Bessel y1 function of x element-wise.

Parameters

x (Tensor) – The input tensor. The data type must be float16, float32 or float64. \((N,*)\) where \(*\) means, any number of additional dimensions.

Returns

Tensor, has the same shape and dtype as the x.

Raises

TypeError – If x is not a Tensor.
TypeError – If dtype of x is not float16, float32 or float64.

Supported Platforms:: CPU

Examples

>>> x = Tensor(np.array([0.5, 1., 2., 4.]), mindspore.float32)
>>> output = ops.bessel_y1(x)
>>> print(output)
[-1.47147239  -0.78121282  -0.10703243  0.39792571]