!45542 [MS][DOC]add some primitive doc

Merge pull request !45542 from mengyuanli/code_docs_export_primitive
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i-robot 2022-11-15 03:40:47 +00:00 committed by Gitee
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4 changed files with 38 additions and 3 deletions

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@ -227,6 +227,7 @@ MindSpore中 `mindspore.ops` 接口与上一版本相比,新增、删除和支
mindspore.ops.BesselK1e
mindspore.ops.BesselY0
mindspore.ops.BesselY1
mindspore.ops.Betainc
mindspore.ops.Bincount
mindspore.ops.Bucketize
mindspore.ops.Cauchy

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@ -0,0 +1,33 @@
mindspore.ops.Betainc
=====================
.. py:class:: mindspore.ops.Betainc
计算正则化不完全beta积分 :math:`I_{x}(a, b)`
正则化的不完全beta积分定义为
.. math::
I_{x}(a, b)=\frac{B(x ; a, b)}{B(a, b)}
其中
.. math::
B(x ; a, b)=\int_{0}^{x} t^{a-1}(1-t)^{b-1} d t
是不完全的 beta 函数, :math:`B(a, b)` 是完整的beta函数。
输入:
- **a** (Tensor) - float32或者float64类型的Tensor。
- **b** (Tensor) - 必须具有与 `a` 相同的dtype和shape的Tensor。
- **x** (Tensor) - 必须具有与 `a` 相同的dtype和shape的Tensor。
输出:
Tensor具有与 `a` 相同的shape和dtype。
异常:
- **TypeError** - 如果 `a` 的dtype不是float32或float64。
- **TypeError** - 如果 `b``x` 其中之一的dtype不是和 `a` 的dtype一致。
- **ValueError** - 如果 `b``x` 其中之一的shape不是和 `a` 的shape一致。

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@ -227,6 +227,7 @@ Mathematical Operators
mindspore.ops.BesselK1e
mindspore.ops.BesselY0
mindspore.ops.BesselY1
mindspore.ops.Betainc
mindspore.ops.Bincount
mindspore.ops.Bucketize
mindspore.ops.Cauchy

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@ -1578,11 +1578,11 @@ class Betainc(Primitive):
Inputs:
- **a** (Tensor) - A Tensor of types: float32, float64.
- **b** (Tensor) - A Tensor, must have the same dtype and shape as a.
- **x** (Tensor) - A Tensor, must have the same dtype and shape as a.
- **b** (Tensor) - A Tensor, must have the same dtype and shape as `a` .
- **x** (Tensor) - A Tensor, must have the same dtype and shape as `a` .
Outputs:
A Tensor, has the same dtype and shape as a.
A Tensor, has the same dtype and shape as `a` .
Raises:
TypeError: If dtype of `a` is not float32 nor float64.