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Python gen_math_ops.imag方法代码示例

本文整理汇总了Python中tensorflow.python.ops.gen_math_ops.imag方法的典型用法代码示例。如果您正苦于以下问题:Python gen_math_ops.imag方法的具体用法?Python gen_math_ops.imag怎么用?Python gen_math_ops.imag使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在tensorflow.python.ops.gen_math_ops的用法示例。


在下文中一共展示了gen_math_ops.imag方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: imag

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def imag(input, name=None):
  """Returns the imaginary part of a complex number.

  Given a tensor `input` of complex numbers, this operation returns a tensor of
  type `float32` or `float64` that is the imaginary part of each element in
  `input`. All elements in `input` must be complex numbers of the form \\(a +
  bj\\), where *a* is the real part and *b* is the imaginary part returned by
  this operation.

  For example:

  ```
  # tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
  tf.imag(input) ==> [4.75, 5.75]
  ```

  Args:
    input: A `Tensor`. Must be one of the following types: `complex64`, `complex128`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `float32` or `float64`.
  """
  with ops.name_scope(name, "Imag", [input]) as name:
    return gen_math_ops.imag(input, Tout=input.dtype.real_dtype, name=name) 
开发者ID:tobegit3hub,项目名称:deep_image_model,代码行数:27,代码来源:math_ops.py

示例2: imag

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def imag(input, name=None):
  r"""Returns the imaginary part of a complex number.

  Given a tensor `input` of complex numbers, this operation returns a tensor of
  type `float` that is the argument of each element in `input`. All elements in
  `input` must be complex numbers of the form \\(a + bj\\), where *a*
  is the real part and *b* is the imaginary part returned by the operation.

  For example:

  ```python
  x = tf.constant([-2.25 + 4.75j, 3.25 + 5.75j])
  tf.imag(x)  # [4.75, 5.75]
  ```

  Args:
    input: A `Tensor`. Must be one of the following types: `complex64`,
      `complex128`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `float32` or `float64`.
  """
  with ops.name_scope(name, "Imag", [input]) as name:
    return gen_math_ops.imag(input, Tout=input.dtype.real_dtype, name=name) 
开发者ID:PacktPublishing,项目名称:Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda,代码行数:27,代码来源:math_ops.py

示例3: complex

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def complex(real, imag, name=None):
  r"""Converts two real numbers to a complex number.

  Given a tensor `real` representing the real part of a complex number, and a
  tensor `imag` representing the imaginary part of a complex number, this
  operation returns complex numbers elementwise of the form \\(a + bj\\), where
  *a* represents the `real` part and *b* represents the `imag` part.

  The input tensors `real` and `imag` must have the same shape.

  For example:

  ```
  # tensor 'real' is [2.25, 3.25]
  # tensor `imag` is [4.75, 5.75]
  tf.complex(real, imag) ==> [[2.25 + 4.75j], [3.25 + 5.75j]]
  ```

  Args:
    real: A `Tensor`. Must be one of the following types: `float32`,
      `float64`.
    imag: A `Tensor`. Must have the same type as `real`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `complex64` or `complex128`.
  """
  real = ops.convert_to_tensor(real, name="real")
  imag = ops.convert_to_tensor(imag, name="imag")
  with ops.name_scope(name, "Complex", [real, imag]) as name:
    input_types = (real.dtype, imag.dtype)
    if input_types == (dtypes.float64, dtypes.float64):
      Tout = dtypes.complex128
    elif input_types == (dtypes.float32, dtypes.float32):
      Tout = dtypes.complex64
    else:
      raise TypeError("real and imag have incorrect types: "
                      "{} {}".format(real.dtype.name, imag.dtype.name))
    return gen_math_ops._complex(real, imag, Tout=Tout, name=name) 
开发者ID:ryfeus,项目名称:lambda-packs,代码行数:41,代码来源:math_ops.py

示例4: imag

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def imag(input, name=None):
  r"""Returns the imaginary part of a complex number.

  Given a tensor `input` of complex numbers, this operation returns a tensor of
  type `float32` or `float64` that is the imaginary part of each element in
  `input`. All elements in `input` must be complex numbers of the form \\(a +
  bj\\), where *a* is the real part and *b* is the imaginary part returned by
  this operation.

  For example:

  ```
  # tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
  tf.imag(input) ==> [4.75, 5.75]
  ```

  Args:
    input: A `Tensor`. Must be one of the following types: `complex64`,
      `complex128`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `float32` or `float64`.
  """
  with ops.name_scope(name, "Imag", [input]) as name:
    return gen_math_ops.imag(input, Tout=input.dtype.real_dtype, name=name)


# pylint: enable=redefined-outer-name,redefined-builtin 
开发者ID:ryfeus,项目名称:lambda-packs,代码行数:31,代码来源:math_ops.py

示例5: complex

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def complex(real, imag, name=None):
  r"""Converts two real numbers to a complex number.

  Given a tensor `real` representing the real part of a complex number, and a
  tensor `imag` representing the imaginary part of a complex number, this
  operation returns complex numbers elementwise of the form \\(a + bj\\), where
  *a* represents the `real` part and *b* represents the `imag` part.

  The input tensors `real` and `imag` must have the same shape.

  For example:

  ```
  # tensor 'real' is [2.25, 3.25]
  # tensor `imag` is [4.75, 5.75]
  tf.complex(real, imag) ==> [[2.25 + 4.75j], [3.25 + 5.75j]]
  ```

  Args:
    real: A `Tensor`. Must be one of the following types: `float32`,
      `float64`.
    imag: A `Tensor`. Must have the same type as `real`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `complex64` or `complex128`.
  """
  real = ops.convert_to_tensor(real, name="real")
  imag = ops.convert_to_tensor(imag, name="imag")
  with ops.name_scope(name, "Complex", [real, imag]) as name:
    input_types = (real.dtype, imag.dtype)
    if input_types == (dtypes.float64, dtypes.float64):
      Tout = dtypes.complex128
    elif input_types == (dtypes.float32, dtypes.float32):
      Tout = dtypes.complex64
    else:
      raise TypeError("real and imag have incorrect types: "
                      "{} {}".format(real.dtype.name,
                                     imag.dtype.name))
    return gen_math_ops._complex(real, imag, Tout=Tout, name=name) 
开发者ID:abhisuri97,项目名称:auto-alt-text-lambda-api,代码行数:42,代码来源:math_ops.py

示例6: imag

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def imag(input, name=None):
  """Returns the imaginary part of a complex number.

  Given a tensor `input` of complex numbers, this operation returns a tensor of
  type `float32` or `float64` that is the imaginary part of each element in
  `input`. All elements in `input` must be complex numbers of the form \\(a +
  bj\\), where *a* is the real part and *b* is the imaginary part returned by
  this operation.

  For example:

  ```
  # tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
  tf.imag(input) ==> [4.75, 5.75]
  ```

  Args:
    input: A `Tensor`. Must be one of the following types: `complex64`,
      `complex128`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `float32` or `float64`.
  """
  with ops.name_scope(name, "Imag", [input]) as name:
    return gen_math_ops.imag(input, Tout=input.dtype.real_dtype, name=name)


# pylint: enable=redefined-outer-name,redefined-builtin 
开发者ID:abhisuri97,项目名称:auto-alt-text-lambda-api,代码行数:31,代码来源:math_ops.py

示例7: complex

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def complex(real, imag, name=None):
  """Converts two real numbers to a complex number.

  Given a tensor `real` representing the real part of a complex number, and a
  tensor `imag` representing the imaginary part of a complex number, this
  operation returns complex numbers elementwise of the form \\(a + bj\\), where
  *a* represents the `real` part and *b* represents the `imag` part.

  The input tensors `real` and `imag` must have the same shape.

  For example:

  ```
  # tensor 'real' is [2.25, 3.25]
  # tensor `imag` is [4.75, 5.75]
  tf.complex(real, imag) ==> [[2.25 + 4.75j], [3.25 + 5.75j]]
  ```

  Args:
    real: A `Tensor`. Must be one of the following types: `float32`, `float64`.
    imag: A `Tensor`. Must have the same type as `real`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `complex64` or `complex128`.
  """
  real = ops.convert_to_tensor(real, name="real")
  imag = ops.convert_to_tensor(imag, name="imag")
  with ops.name_scope(name, "Complex", [real, imag]) as name:
    input_types = (real.dtype, imag.dtype)
    if input_types == (dtypes.float64, dtypes.float64):
      Tout = dtypes.complex128
    elif input_types == (dtypes.float32, dtypes.float32):
      Tout = dtypes.complex64
    else:
      raise TypeError("real and imag have incorrect types: "
                      "{} {}".format(real.dtype.name, imag.dtype.name))
    return gen_math_ops._complex(real, imag, Tout=Tout, name=name) 
开发者ID:tobegit3hub,项目名称:deep_image_model,代码行数:40,代码来源:math_ops.py

示例8: complex

# 需要导入模块: from tensorflow.python.ops import gen_math_ops [as 别名]
# 或者: from tensorflow.python.ops.gen_math_ops import imag [as 别名]
def complex(real, imag, name=None):
  r"""Converts two real numbers to a complex number.

  Given a tensor `real` representing the real part of a complex number, and a
  tensor `imag` representing the imaginary part of a complex number, this
  operation returns complex numbers elementwise of the form \\(a + bj\\), where
  *a* represents the `real` part and *b* represents the `imag` part.

  The input tensors `real` and `imag` must have the same shape.

  For example:

  ```python
  real = tf.constant([2.25, 3.25])
  imag = tf.constant([4.75, 5.75])
  tf.complex(real, imag)  # [[2.25 + 4.75j], [3.25 + 5.75j]]
  ```

  Args:
    real: A `Tensor`. Must be one of the following types: `float32`,
      `float64`.
    imag: A `Tensor`. Must have the same type as `real`.
    name: A name for the operation (optional).

  Returns:
    A `Tensor` of type `complex64` or `complex128`.
  """
  real = ops.convert_to_tensor(real, name="real")
  imag = ops.convert_to_tensor(imag, name="imag")
  with ops.name_scope(name, "Complex", [real, imag]) as name:
    input_types = (real.dtype, imag.dtype)
    if input_types == (dtypes.float64, dtypes.float64):
      Tout = dtypes.complex128
    elif input_types == (dtypes.float32, dtypes.float32):
      Tout = dtypes.complex64
    else:
      raise TypeError("real and imag have incorrect types: "
                      "{} {}".format(real.dtype.name, imag.dtype.name))
    return gen_math_ops._complex(real, imag, Tout=Tout, name=name) 
开发者ID:PacktPublishing,项目名称:Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda,代码行数:41,代码来源:math_ops.py


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