ERLG random value from an Erlang distribution

Syntax:

    ERLG(<real expression>, <integer expression> / <,stream> /);

Returns a REAL value of a random variable whose probability function is an Erlang function. This is the sum of a number equal to <integer expression> of exponential functions with mean equal to <real expression>, computed with random numbers taken from the stream indicated by <stream>. This is an integer from 1 to 10. If omitted, 1 is assumed.
 

Mon Mar 20 17:39:21 PST 2000