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Re: Averaging an array of 3000 lines [message #40921 is a reply to message #40886]

Wed, 08 September 2004 10:23

mannstein
Messages: 5
Registered: August 2004

Junior Member

agilo wrote:
> Hi,
>
> I have an array of two cloumns (x y) and 3000 lines, and I would like
> to reduce the number of lines to 100 using IDL Ver. 5, can any body help.
>
> Thanks in advance
> Agilo
>

a=randomn(1,2,3000)

b=rebin(a,2,100)

should help, At least says the manual, that rebin makes an average.

Hermann

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		Re: Averaging an array of 3000 lines By: agilo on Mon, 13 September 2004 00:30
		Re: Averaging an array of 3000 lines By: mannstein on Wed, 08 September 2004 10:23

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