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Other Library Functions |
function |
random.exponential |
Library: Random number utilities (OMRANDOM)
Import: omrandom.xmd |
Return type: Integer Returns: Random numbers based on the exponential distribution. |
define external integer function random.exponential average value integer lambda
Use this function to generate random numbers based on the exponential distribution. Over a large number of trials, the average over all of the generated random numbers will tend towards the argument lambda.
This program generates 1000 random numbers with an
exponential distribution and an average value of 20.
import "omrandom.xmd" prefixed by random. process repeat for integer i from 1 to 1000 output "d" % i || ": " || "d" % random.exponential average 20 || "%n" again
Other Library Functions
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