tf.math.special.dawsn
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Computes Dawson's integral of x
element-wise.
tf.math.special.dawsn(
x, name=None
)
Dawson's integral is defined as exp(-x**2)
times the integral of
exp(t**2)
from 0
to x
, with the domain of definition all real numbers.
Dawson's function is odd.
>>> tf.math.special.dawsn([-1., -0.5, 0.5, 1.]).numpy()
array([-0.5380795, -0.4244364, 0.4244364, 0.5380795], dtype=float32)
This implementation is based off of the Cephes math library.
Args |
x
|
A Tensor or SparseTensor . Must be one of the following types:
float32 , float64 .
|
name
|
A name for the operation (optional).
|
Returns |
A Tensor or SparseTensor , respectively. Has the same type as x .
|
Scipy Compatibility
Equivalent to scipy.special.dawsn
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Last updated 2021-02-18 UTC.
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