Random value generation over huge range error

So far my code for generating a single random number between the range 1 to nsquare is

g = feval(symengine,'random',1,nsquare);

I'm doing this in Matlab code but calling on mupad due to needing system objects, in this case nsquare is a large number in the order of "273093755969093307889". Currently the code give the following result.

g =
    proc()\n  name random;\nbegin\n  SEED := _MULTIPLIER*SEED mod _MODULUS; \n  (SEED mod _DIVISOR) + _OFFSET\nend_proc

If anyone knows how to implement getting a single random variable from a large range, or knows where I'm going wrong with that line, I would greatly appreciate it.

Answer 1

[Walter Roberson]

The MuPAD routine random() takes as input a value range, and returns as output a generating procedure that can be called to generate values in that range. So tell MuPAD to evaluate the routine, which I think would be:

feval(symengine, g)

[David]

Thank you very much, it appears to be doing what it should now.