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drand
Format: drand( x1, x2 )
Arguments: (int) x1 Optional lower limit;
default = 0
(int) x2 Optional upper limit; default = 1
Returns: (int) Pseudo-random integer between x1
and x2 inclusive
Description: Drand generates a random number that is
equally likely to be any integer between the lower and upper
limits.
The sequence of numbers generated by drand has a period
that is essentially infinite. Also, there are no sensible
sequential correlations.
Examples: drand = random
number, 0 or 1
drand(5,10) = random number
between 5 and 10, PDF graphed below
See Also: rand, trand, nrand, lrand, brand, prand, grand, betarand, crand, setrand, correlate
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