debye

debye(x)

The Debye function.

Mirrors the C# Debye.Function: a piecewise approximation of D(x) = (n/x**n) * integral_0^x t**n / (e**t - 1) dt, vectorized over x.

Parameters

Name Type Description Default
x array_like Non-negative values. required

Returns

Name Type Description
numpy.ndarray

Examples

>>> from corehydropy import debye
>>> debye(0.5)
array([0.8249631])