jax.scipy.special.digamma
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jax.scipy.special.digamma¶
- jax.scipy.special.digamma(x)[source]¶
The digamma function.
LAX-backend implementation of
psi().The JAX version only accepts real-valued inputs.
Original docstring below.
The logarithmic derivative of the gamma function evaluated at
z.- Returns
digamma – Computed values of
psi.- Return type
References
- 1
NIST Digital Library of Mathematical Functions https://dlmf.nist.gov/5
- 2
Fredrik Johansson and others. “mpmath: a Python library for arbitrary-precision floating-point arithmetic” (Version 0.19) http://mpmath.org/