openmc.stats.PowerLaw¶
- class openmc.stats.PowerLaw(a=0.0, b=1.0, n=0)[source]¶
Distribution with power law probability over a finite interval [a,b]
The power law distribution has density function \(p(x) dx = c x^n dx\).
New in version 0.13.0.
- Parameters
- Variables
- classmethod from_xml_element(elem)[source]¶
Generate power law distribution from an XML element
- Parameters
elem (xml.etree.ElementTree.Element) – XML element
- Returns
Distribution generated from XML element
- Return type
- sample(n_samples=1, seed=None)[source]¶
Sample the univariate distribution
- Parameters
- Returns
A 1-D array of sampled values
- Return type