PetscPDFSampleGaussian2D#
Sample uniformly from a Gaussian distribution in 2D
Synopsis#
#include "petscdt.h"
PetscErrorCode PetscPDFSampleGaussian2D(const PetscReal p[], const PetscReal dummy[], PetscReal x[])
Not Collective
Input Parameters#
p - A uniform variable on [0, 1]^2
dummy - ignored
Output Parameter#
x - Coordinate in [-\infty, \infty]^2
Note: https://en.wikipedia.org/wiki/Box%E2%80%93Muller_transform
See Also#
Level#
beginner
Location#
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages