Services & Resources / Wolfram Forums
MathGroup Archive
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1995

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Random[BinomialDistribution[..]] wrong ?

  • To: mathgroup at
  • Subject: [mg1080] Re: Random[BinomialDistribution[..]] wrong ?
  • From: wagner at bullwinkle.cs.Colorado.EDU (Dave Wagner)
  • Date: Fri, 12 May 1995 18:41:07 -0400
  • Organization: University of Colorado, Boulder

In article <3opku3$7h4 at>,
Paul A. Rubin <rubin at> wrote:
>In article <3olugl$ql4 at>,
>   bzbkowal at ZIB-Berlin.DE (Axel Kowald) wrote:
>->I'm using Mathematica 2.2 on a Macintosh and I got a problem generating 
>->distributed random numbers.
>->I have:
>->Out-> {998486, 998486, 998486, 998486, 998486}
>->Not only that the random numbers are all the same, most importantly they 
>are in a 
>->completely wrong range. One should get something around 10000 !
>I pasted your input statements into version 2.2.2 for Windows and got 
>something different (and a lot more reasonable):
>  {9996, 9954, 9854, 10107, 9837}
>If another Mac user can reproduce the problem, then I would suspect it to 
>be a bug in the Mac kernel.

I got the same results as Paul on Mac version 2.2.2 (PowerMac).

		Dave Wagner
		Principia Consulting
		(303) 786-8371
		princon at

  • Prev by Date: Re: Integrate bug and workaround
  • Next by Date: Mma problem on PowerMac
  • Previous by thread: Random[BinomialDistribution[..]] wrong ?
  • Next by thread: Re: Random[BinomialDistribution[..]] wrong ?