Represents the type of the elements in a Tensor
.
tf.dtypes.DType()
DType
s are used to specify the output data type for operations which
require it, or to inspect the data type of existing Tensor
s.
Examples:
tf.constant(1, dtype=tf.int64)
<tf.Tensor: shape=(), dtype=int64, numpy=1>
tf.constant(1.0).dtype
tf.float32
See tf.dtypes
for a complete list of DType
s defined.
Attributes |
as_datatype_enum
|
Returns a types_pb2.DataType enum value based on this data type.
|
as_numpy_dtype
|
Returns a Python type object based on this DType .
|
base_dtype
|
Returns a non-reference DType based on this DType .
|
is_bool
|
Returns whether this is a boolean data type.
|
is_complex
|
Returns whether this is a complex floating point type.
|
is_floating
|
Returns whether this is a (non-quantized, real) floating point type.
|
is_integer
|
Returns whether this is a (non-quantized) integer type.
|
is_numpy_compatible
|
Returns whether this data type has a compatible NumPy data type.
|
is_quantized
|
Returns whether this is a quantized data type.
|
is_unsigned
|
Returns whether this type is unsigned.
Non-numeric, unordered, and quantized types are not considered unsigned, and
this function returns False .
|
limits
|
Return intensity limits, i.e.
(min, max) tuple, of the dtype.
Args:
clip_negative : bool, optional If True, clip the negative range (i.e.
return 0 for min intensity) even if the image dtype allows negative
values. Returns
min, max : tuple Lower and upper intensity limits.
|
max
|
Returns the maximum representable value in this data type.
|
min
|
Returns the minimum representable value in this data type.
|
name
|
|
real_dtype
|
Returns the DType corresponding to this DType 's real part.
|
size
|
|
Methods
is_compatible_with
View source
is_compatible_with(
other
)
Returns True if the other
DType will be converted to this DType.
The conversion rules are as follows:
DType(T) .is_compatible_with(DType(T)) == True
Args |
other
|
A DType (or object that may be converted to a DType ).
|
Returns |
True if a Tensor of the other DType will be implicitly converted to
this DType .
|
__eq__
View source
__eq__(
other
)
Returns True iff this DType refers to the same type as other
.
__ne__
View source
__ne__(
other
)
Returns True iff self != other.