forked from mindspore-Ecosystem/mindspore
346 lines
13 KiB
ReStructuredText
346 lines
13 KiB
ReStructuredText
mindspore.ops.functional
|
||
=============================
|
||
|
||
functional算子是经过初始化后的Primitive，可以直接作为函数使用。functional算子的使用示例如下：
|
||
|
||
.. code-block:: python
|
||
|
||
from mindspore import Tensor, ops
|
||
from mindspore import dtype as mstype
|
||
|
||
input_x = Tensor(-1, mstype.int32)
|
||
input_dict = {'x':1, 'y':2}
|
||
|
||
result_abs = ops.absolute(input_x)
|
||
print(result_abs)
|
||
|
||
result_in_dict = ops.in_dict('x', input_dict)
|
||
print(result_in_dict)
|
||
|
||
result_not_in_dict = ops.not_in_dict('x', input_dict)
|
||
print(result_not_in_dict)
|
||
|
||
result_isconstant = ops.isconstant(input_x)
|
||
print(result_isconstant)
|
||
|
||
result_typeof = ops.typeof(input_x)
|
||
print(result_typeof)
|
||
|
||
# outputs:
|
||
# 1
|
||
# True
|
||
# False
|
||
# True
|
||
# Tensor[Int32]
|
||
|
||
.. list-table::
|
||
:widths: 50 50
|
||
:header-rows: 1
|
||
|
||
* - functional
|
||
- Description
|
||
* - mindspore.ops.absolute
|
||
- Refer to :class:`mindspore.ops.Abs`.
|
||
* - mindspore.ops.acos
|
||
- Refer to :class:`mindspore.ops.ACos`.
|
||
* - mindspore.ops.acosh
|
||
- Refer to :class:`mindspore.ops.Acosh`.
|
||
* - mindspore.ops.add
|
||
- Refer to :class:`mindspore.ops.Add`.
|
||
* - mindspore.ops.addn
|
||
- Refer to :class:`mindspore.ops.AddN`.
|
||
* - mindspore.ops.asin
|
||
- Refer to :class:`mindspore.ops.Asin`.
|
||
* - mindspore.ops.asinh
|
||
- Refer to :class:`mindspore.ops.Asinh`.
|
||
* - mindspore.ops.assign
|
||
- Refer to :class:`mindspore.ops.Assign`.
|
||
* - mindspore.ops.assign_add
|
||
- Refer to :class:`mindspore.ops.AssignAdd`.
|
||
* - mindspore.ops.assign_sub
|
||
- Refer to :class:`mindspore.ops.AssignSub`.
|
||
* - mindspore.ops.atan
|
||
- Refer to :class:`mindspore.ops.Atan`.
|
||
* - mindspore.ops.atan2
|
||
- Refer to :class:`mindspore.ops.Atan2`.
|
||
* - mindspore.ops.atanh
|
||
- Refer to :class:`mindspore.ops.Atanh`.
|
||
* - mindspore.ops.bitwise_and
|
||
- Refer to :class:`mindspore.ops.BitwiseAnd`.
|
||
* - mindspore.ops.bitwise_or
|
||
- Refer to :class:`mindspore.ops.BitwiseOr`.
|
||
* - mindspore.ops.bitwise_xor
|
||
- Refer to :class:`mindspore.ops.BitwiseXor`.
|
||
* - mindspore.ops.bool_and
|
||
- Calculate the result of logical AND operation. (Usage is the same as "and" in Python)
|
||
* - mindspore.ops.bool_eq
|
||
- Determine whether the Boolean values are equal. (Usage is the same as "==" in Python)
|
||
* - mindspore.ops.bool_not
|
||
- Calculate the result of logical NOT operation. (Usage is the same as "not" in Python)
|
||
* - mindspore.ops.bool_or
|
||
- Calculate the result of logical OR operation. (Usage is the same as "or" in Python)
|
||
* - mindspore.ops.cast
|
||
- Refer to :class:`mindspore.ops.Cast`.
|
||
* - mindspore.ops.check_bprop
|
||
- Refer to :class:`mindspore.ops.CheckBprop`.
|
||
* - mindspore.ops.cos
|
||
- Refer to :class:`mindspore.ops.Cos`.
|
||
* - mindspore.ops.cosh
|
||
- Refer to :class:`mindspore.ops.Cosh`.
|
||
* - mindspore.ops.cumprod
|
||
- Refer to :class:`mindspore.ops.CumProd`.
|
||
* - mindspore.ops.cumsum
|
||
- Refer to :class:`mindspore.ops.CumSum`.
|
||
* - mindspore.ops.div
|
||
- Refer to :class:`mindspore.ops.RealDiv`.
|
||
* - mindspore.ops.depend
|
||
- Refer to :class:`mindspore.ops.Depend`.
|
||
* - mindspore.ops.dtype
|
||
- Refer to :class:`mindspore.ops.DType`.
|
||
* - mindspore.ops.erf
|
||
- Refer to :class:`mindspore.ops.Erf`.
|
||
* - mindspore.ops.erfc
|
||
- Refer to :class:`mindspore.ops.Erfc`.
|
||
* - mindspore.ops.eye
|
||
- Refer to :class:`mindspore.ops.Eye`.
|
||
* - mindspore.ops.equal
|
||
- Refer to :class:`mindspore.ops.Equal`.
|
||
* - mindspore.ops.expand_dims
|
||
- Refer to :class:`mindspore.ops.ExpandDims`.
|
||
* - mindspore.ops.exp
|
||
- Refer to :class:`mindspore.ops.Exp`.
|
||
* - mindspore.ops.fill
|
||
- Refer to :class:`mindspore.ops.Fill`.
|
||
* - mindspore.ops.floor
|
||
- Refer to :class:`mindspore.ops.Floor`.
|
||
* - mindspore.ops.floordiv
|
||
- Refer to :class:`mindspore.ops.FloorDiv`.
|
||
* - mindspore.ops.floormod
|
||
- Refer to :class:`mindspore.ops.FloorMod`.
|
||
* - mindspore.ops.gather
|
||
- Refer to :class:`mindspore.ops.Gather`.
|
||
* - mindspore.ops.gather_d
|
||
- Refer to :class:`mindspore.ops.GatherD`.
|
||
* - mindspore.ops.gather_nd
|
||
- Refer to :class:`mindspore.ops.GatherNd`.
|
||
* - mindspore.ops.ge
|
||
- Refer to :class:`mindspore.ops.GreaterEqual`.
|
||
* - mindspore.ops.gt
|
||
- Refer to :class:`mindspore.ops.Greater`.
|
||
* - mindspore.ops.invert
|
||
- Refer to :class:`mindspore.ops.Invert`.
|
||
* - mindspore.ops.in_dict
|
||
- Determine if a str in dict.
|
||
* - mindspore.ops.is_not
|
||
- Determine whether the input is not the same as the other one. (Usage is the same as "is not" in Python)
|
||
* - mindspore.ops.is\_
|
||
- Determine whether the input is the same as the other one. (Usage is the same as "is" in Python)
|
||
* - mindspore.ops.isconstant
|
||
- Determine whether the object is constant.
|
||
* - mindspore.ops.isfinite
|
||
- Refer to :class:`mindspore.ops.IsFinite`.
|
||
* - mindspore.ops.isinstance\_
|
||
- Refer to :class:`mindspore.ops.IsInstance`.
|
||
* - mindspore.ops.isnan
|
||
- Refer to :class:`mindspore.ops.IsNan`.
|
||
* - mindspore.ops.issubclass\_
|
||
- Refer to :class:`mindspore.ops.IsSubClass`.
|
||
* - mindspore.ops.log
|
||
- Refer to :class:`mindspore.ops.Log`.
|
||
* - mindspore.ops.logical_and
|
||
- Refer to :class:`mindspore.ops.LogicalAnd`.
|
||
* - mindspore.ops.le
|
||
- Refer to :class:`mindspore.ops.LessEqual`.
|
||
* - mindspore.ops.less
|
||
- Refer to :class:`mindspore.ops.Less`.
|
||
* - mindspore.ops.logical_and
|
||
- Refer to :class:`mindspore.ops.LogicalAnd`.
|
||
* - mindspore.ops.logical_not
|
||
- Refer to :class:`mindspore.ops.LogicalNot`.
|
||
* - mindspore.ops.logical_or
|
||
- Refer to :class:`mindspore.ops.LogicalOr`.
|
||
* - mindspore.ops.maximum
|
||
- Refer to :class:`mindspore.ops.Maximum`.
|
||
* - mindspore.ops.minimum
|
||
- Refer to :class:`mindspore.ops.Minimum`.
|
||
* - mindspore.ops.mul
|
||
- Refer to :class:`mindspore.ops.Mul`.
|
||
* - mindspore.ops.neg_tensor
|
||
- Refer to :class:`mindspore.ops.Neg`.
|
||
* - mindspore.ops.not_equal
|
||
- Refer to :class:`mindspore.ops.NotEqual`.
|
||
* - mindspore.ops.not_in_dict
|
||
- Determine whether the object is not in the dict.
|
||
* - mindspore.ops.ones_like
|
||
- Refer to :class:`mindspore.ops.OnesLike`.
|
||
* - mindspore.ops.partial
|
||
- Refer to :class:`mindspore.ops.Partial`.
|
||
* - mindspore.ops.pows
|
||
- Refer to :class:`mindspore.ops.Pow`.
|
||
* - mindspore.ops.print\_
|
||
- Refer to :class:`mindspore.ops.Print`.
|
||
* - mindspore.ops.rank
|
||
- Refer to :class:`mindspore.ops.Rank`.
|
||
* - mindspore.ops.reduce_max
|
||
- Refer to :class:`mindspore.ops.ReduceMax`.
|
||
* - mindspore.ops.reduce_mean
|
||
- Refer to :class:`mindspore.ops.ReduceMean`.
|
||
* - mindspore.ops.reduce_min
|
||
- Refer to :class:`mindspore.ops.ReduceMin`.
|
||
* - mindspore.ops.reduce_prod
|
||
- Refer to :class:`mindspore.ops.ReduceProd`.
|
||
* - mindspore.ops.reduce_sum
|
||
- Refer to :class:`mindspore.ops.ReduceSum`.
|
||
* - mindspore.ops.reshape
|
||
- Refer to :class:`mindspore.ops.Reshape`.
|
||
* - mindspore.ops.same_type_shape
|
||
- Refer to :class:`mindspore.ops.SameTypeShape`.
|
||
* - mindspore.ops.scalar_add
|
||
- Get the sum of two numbers. (Usage is the same as "+" in Python)
|
||
* - mindspore.ops.scalar_cast
|
||
- Refer to :class:`mindspore.ops.ScalarCast`.
|
||
* - mindspore.ops.scalar_div
|
||
- Get the quotient of dividing the first input number by the second input number. (Usage is the same as "/" in Python)
|
||
* - mindspore.ops.scalar_eq
|
||
- Determine whether two numbers are equal. (Usage is the same as "==" in Python)
|
||
* - mindspore.ops.scalar_floordiv
|
||
- Divide the first input number by the second input number and round down to the closest integer. (Usage is the same as "//" in Python)
|
||
* - mindspore.ops.scalar_ge
|
||
- Determine whether the number is greater than or equal to another number. (Usage is the same as ">=" in Python)
|
||
* - mindspore.ops.scalar_gt
|
||
- Determine whether the number is greater than another number. (Usage is the same as ">" in Python)
|
||
* - mindspore.ops.scalar_le
|
||
- Determine whether the number is less than or equal to another number. (Usage is the same as "<=" in Python)
|
||
* - mindspore.ops.scalar_log
|
||
- Get the natural logarithm of the input number.
|
||
* - mindspore.ops.scalar_lt
|
||
- Determine whether the number is less than another number. (Usage is the same as "<" in Python)
|
||
* - mindspore.ops.scalar_mod
|
||
- Get the remainder of dividing the first input number by the second input number. (Usage is the same as "%" in Python)
|
||
* - mindspore.ops.scalar_mul
|
||
- Get the product of the input two numbers. (Usage is the same as "*" in Python)
|
||
* - mindspore.ops.scalar_ne
|
||
- Determine whether two numbers are not equal. (Usage is the same as "!=" in Python)
|
||
* - mindspore.ops.scalar_pow
|
||
- Compute a number to the power of the second input number.
|
||
* - mindspore.ops.scalar_sub
|
||
- Subtract the second input number from the first input number. (Usage is the same as "-" in Python)
|
||
* - mindspore.ops.scalar_to_array
|
||
- Refer to :class:`mindspore.ops.ScalarToArray`.
|
||
* - mindspore.ops.scalar_to_tensor
|
||
- Refer to :class:`mindspore.ops.ScalarToTensor`.
|
||
* - mindspore.ops.scalar_uadd
|
||
- Get the positive value of the input number.
|
||
* - mindspore.ops.scalar_usub
|
||
- Get the negative value of the input number.
|
||
* - mindspore.ops.scatter_nd
|
||
- Refer to :class:`mindspore.ops.ScatterNd`.
|
||
* - mindspore.ops.scatter_nd_update
|
||
- Refer to :class:`mindspore.ops.ScatterNdUpdate`.
|
||
* - mindspore.ops.scatter_update
|
||
- Refer to :class:`mindspore.ops.ScatterUpdate`.
|
||
* - mindspore.ops.shape
|
||
- Refer to :class:`mindspore.ops.Shape`.
|
||
* - mindspore.ops.shape_mul
|
||
- The input of shape_mul must be shape multiply elements in tuple(shape).
|
||
* - mindspore.ops.sin
|
||
- Refer to :class:`mindspore.ops.Sin`.
|
||
* - mindspore.ops.sinh
|
||
- Refer to :class:`mindspore.ops.Sinh`.
|
||
* - mindspore.ops.size
|
||
- Refer to :class:`mindspore.ops.Size`.
|
||
* - mindspore.ops.sort
|
||
- Refer to :class:`mindspore.ops.Sort`.
|
||
* - mindspore.ops.sqrt
|
||
- Refer to :class:`mindspore.ops.Sqrt`.
|
||
* - mindspore.ops.square
|
||
- Refer to :class:`mindspore.ops.Square`.
|
||
* - mindspore.ops.squeeze
|
||
- Refer to :class:`mindspore.ops.Squeeze`.
|
||
* - mindspore.ops.stack
|
||
- Refer to :class:`mindspore.ops.Stack`.
|
||
* - mindspore.ops.stop_gradient
|
||
- Disable update during back propagation. (`stop_gradient <https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stopping-gradient>`_)
|
||
* - mindspore.ops.strided_slice
|
||
- Refer to :class:`mindspore.ops.StridedSlice`.
|
||
* - mindspore.ops.string_concat
|
||
- Concatenate two strings.
|
||
* - mindspore.ops.string_eq
|
||
- Determine if two strings are equal.
|
||
* - mindspore.ops.sub
|
||
- Refer to :class:`mindspore.ops.Sub`.
|
||
* - mindspore.ops.tan
|
||
- Refer to :class:`mindspore.ops.Tan`.
|
||
* - mindspore.ops.tanh
|
||
- Refer to :class:`mindspore.ops.Tanh`.
|
||
* - mindspore.ops.tensor_add
|
||
- Refer to :class:`mindspore.ops.Add`.
|
||
* - mindspore.ops.tensor_div
|
||
- Refer to :class:`mindspore.ops.RealDiv`.
|
||
* - mindspore.ops.tensor_exp
|
||
- Refer to :class:`mindspore.ops.Exp`.
|
||
* - mindspore.ops.tensor_expm1
|
||
- Refer to :class:`mindspore.ops.Expm1`.
|
||
* - mindspore.ops.tensor_floordiv
|
||
- Refer to :class:`mindspore.ops.FloorDiv`.
|
||
* - mindspore.ops.tensor_ge
|
||
- Refer to :class:`mindspore.ops.GreaterEqual`.
|
||
* - mindspore.ops.tensor_gt
|
||
- Refer to :class:`mindspore.ops.Greater`.
|
||
* - mindspore.ops.tensor_le
|
||
- Refer to :class:`mindspore.ops.LessEqual`.
|
||
* - mindspore.ops.tensor_lt
|
||
- Refer to :class:`mindspore.ops.Less`.
|
||
* - mindspore.ops.tensor_mod
|
||
- Refer to :class:`mindspore.ops.FloorMod`.
|
||
* - mindspore.ops.tensor_mul
|
||
- Refer to :class:`mindspore.ops.Mul`.
|
||
* - mindspore.ops.tensor_pow
|
||
- Refer to :class:`mindspore.ops.Pow`.
|
||
* - mindspore.ops.tensor_scatter_add
|
||
- Refer to :class:`mindspore.ops.TensorScatterAdd`.
|
||
* - mindspore.ops.tensor_scatter_update
|
||
- Refer to :class:`mindspore.ops.TensorScatterUpdate`.
|
||
* - mindspore.ops.tensor_slice
|
||
- Refer to :class:`mindspore.ops.Slice`.
|
||
* - mindspore.ops.tensor_sub
|
||
- Refer to :class:`mindspore.ops.Sub`.
|
||
* - mindspore.ops.tile
|
||
- Refer to :class:`mindspore.ops.Tile`.
|
||
* - mindspore.ops.transpose
|
||
- Refer to :class:`mindspore.ops.Transpose`.
|
||
* - mindspore.ops.tuple_to_array
|
||
- Refer to :class:`mindspore.ops.TupleToArray`.
|
||
* - mindspore.ops.typeof
|
||
- Get type of object.
|
||
* - mindspore.ops.zeros_like
|
||
- Refer to :class:`mindspore.ops.ZerosLike`.
|
||
|
||
.. mscnplatformautosummary::
|
||
:toctree: ops
|
||
:nosignatures:
|
||
:template: classtemplate.rst
|
||
|
||
mindspore.ops.arange
|
||
mindspore.ops.batch_dot
|
||
mindspore.ops.clip_by_global_norm
|
||
mindspore.ops.clip_by_value
|
||
mindspore.ops.core
|
||
mindspore.ops.count_nonzero
|
||
mindspore.ops.cummin
|
||
mindspore.ops.dot
|
||
mindspore.ops.gamma
|
||
mindspore.ops.grad
|
||
mindspore.ops.jvp
|
||
mindspore.ops.laplace
|
||
mindspore.ops.matmul
|
||
mindspore.ops.multinomial
|
||
mindspore.ops.narrow
|
||
mindspore.ops.normal
|
||
mindspore.ops.poisson
|
||
mindspore.ops.repeat_elements
|
||
mindspore.ops.select
|
||
mindspore.ops.sequence_mask
|
||
mindspore.ops.tensor_dot
|
||
mindspore.ops.uniform
|
||
mindspore.ops.vjp |