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Re: replace array's elemets [message #35188 is a reply to message #35176]

Fri, 16 May 2003 09:13

Chris[1]
Messages: 23
Registered: January 2003

Junior Member

Hi Roberto;

Use the "where" function - as in

(assume x is your 100x100 array)

w = where(x ne 0, count)
if count gt 0 then x[w] = 1

Cheers;

Chris

"Roberto" <graftons@tiscalinet.it> wrote in message
news:4ac6b3e5.0305160733.50173373@posting.google.com...
> Hi
> I have a 100x100 array.
> How can I replace an element if is different from 0?
> I would replace all elements different from 0 with 1.
> thank and sorry for the trouble.
> Roberto

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[Message index]

		Re: replace array's elemets By: James Kuyper on Sat, 17 May 2003 15:15
		Re: replace array's elemets By: R.Bauer on Sat, 17 May 2003 04:13
		Re: replace array's elemets By: James Kuyper on Fri, 16 May 2003 15:19
		Re: replace array's elemets By: R.Bauer on Fri, 16 May 2003 13:45
		Re: replace array's elemets By: Liam E. Gumley on Fri, 16 May 2003 12:04
		Re: replace array's elemets By: Chris[1] on Fri, 16 May 2003 09:13
		Re: replace array's elemets By: btt on Fri, 16 May 2003 09:00

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