Portable Random Number Generators

نویسندگان

  • Gerald P. Dwyer
  • K. B. Williams
  • Bruce McCullough
  • Daniel Waggoner
  • Peter Zadrozny
  • Stephen L. Moshier
چکیده

Computers are deterministic devices and a computer-generated random number is a contradiction in terms. As a result, computer-generated pseudorandom numbers are fraught with peril for the unwary. We summarize much that is known about the most well-known pseudorandom number generators: congruential generators. We also provide machine-independent programs to implement the generators in any language that has 32-bit signed integers, for example C, C and FORTRAN. Based on an extensive search, we provide ++ parameter values better than those previously available.

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تاریخ انتشار 1999