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Re: Help needed!! [message #70512 is a reply to message #70510]

Fri, 16 April 2010 09:10

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

On Apr 16, 12:49 pm, bala murugan <bala2...@gmail.com> wrote:
> I am new to IDL. This is my first program in IDL. Can somebody point
> out the errors in my code. I have been struggling to get it right.

If you do not say what you want to do, and what the problem is, we are
unlikely to guess it.

> FUNCTION poissondist,fLambda,N
> r = RANDOMU(SEED,1)
> FOR j=1,N,1 DO BEGIN
> x=poisson(j,fLambda)
> if (x EQ r) THEN a[i]=j
> ENDFOR
> RETURN,a
> END

a is never defined, which would cause an error when you try to do
a[i]=j. However, you seem to avoid this occurring with a condition
that looks like may never happen (x eq r).

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[Message index]

		Re: Help needed!! By: R.G.Stockwell on Sat, 17 April 2010 10:07
		Re: Help needed!! By: R.G.Stockwell on Sat, 17 April 2010 10:04
		Re: Help needed!! By: jeanh on Sat, 17 April 2010 07:57
		Re: Help needed!! By: Craig Markwardt on Fri, 16 April 2010 20:59
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 12:46
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 12:19
		Re: Help needed!! By: Gray on Fri, 16 April 2010 12:13
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 12:11
		Re: Help needed!! By: R.G.Stockwell on Fri, 16 April 2010 11:59
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 11:06
		Re: Help needed!! By: Gray on Fri, 16 April 2010 10:53
		Re: Help needed!! By: R.G.Stockwell on Fri, 16 April 2010 10:48
		Re: Help needed!! By: Gray on Fri, 16 April 2010 10:47
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 09:40
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 09:39
		Re: Help needed!! By: penteado on Fri, 16 April 2010 09:33
		Re: Help needed!! By: Craig Markwardt on Fri, 16 April 2010 09:23
		Re: Help needed!! By: bala murugan on Fri, 16 April 2010 09:18
		Re: Help needed!! By: penteado on Fri, 16 April 2010 09:10
		Re: Help needed!! By: bala murugan on Mon, 19 April 2010 10:16

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