[comp.unix.wizards] bad random number generators: a quick test

FLYNN%EVALUN11.BITNET@cunyvm.cuny.edu (Mark F. Flynn) (05/31/91)

A quick test of a random number generator is to generate a series
r(1) ... r(n), and then plot r(i) versus r(i+1). You should get a
uniform distribution throughout. If not, you are seeing correlations,
which is bad.

Mark Flynn
FLYNN@EVALUN11.(EARN BITNET)

Departamto de Fisica Atomica y Nuclear
Universidad de Valencia
Spain