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tf.math.digamma

TensorFlow 2.0 version

Defined in generated file: python/ops/gen_math_ops.py

Computes Psi, the derivative of Lgamma (the log of the absolute value of

Aliases:

  • tf.compat.v1.digamma
  • tf.compat.v1.math.digamma
  • tf.compat.v2.math.digamma
  • tf.digamma
tf.math.digamma(
    x,
    name=None
)

Gamma(x)), element-wise.

Args:

  • x: A Tensor. Must be one of the following types: bfloat16, half, float32, float64.
  • name: A name for the operation (optional).

Returns:

A Tensor. Has the same type as x.