mindspore.ops.BesselI0e

class mindspore.ops.BesselI0e

Computes BesselI0e of input element-wise.

The formula is defined as:

\[BesselI0e(x) = \exp(|x|) * bessel\_i0(x)\]

where bessel_i0 is Bessel function of the first kind with 0 order.

Inputs:

• x (Tensor) - The shape of tensor is \((N,*)\) where \(*\) means, any number of additional dimensions. Data type must be float16 or float32.

Outputs:

Tensor, has the same shape as x.

Raises

• TypeError – If x is not a Tensor.

• TypeError – If dtype of x is not float16 or float32.

Supported Platforms:

Ascend

Examples

>>> bessel_i0e = ops.BesselI0e()
>>> x = Tensor(np.array([0.24, 0.83, 0.31, 0.09]), mindspore.float32)
>>> output = bessel_i0e(x)
>>> print(output)
[0.7979961  0.5144438  0.75117415  0.9157829 ]