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Re: Need Help Resolving ENDIF Errors [message #65532 is a reply to message #65531]

Tue, 10 March 2009 14:56

Andi Walther
Messages: 5
Registered: March 2009

Junior Member

>
> XX=readfits('/home/kphil/img/img213.fits')
> YY=readfits('/home/kphil/img/img213.fits', EXTEN_NO=1)
> ZZ =YY
>
> G = where(ZZ ne 0)
> invarmap= ZZ * 0.0
> invarmap[G] = (1./(ZZ[G])^2)
>
> if ((where(XX ne XX))(0) ne -1) then begin
> ZZ[where(XX ne XX)] = 0
> XX[where(XX ne XX)] = 0
> endif
>

in case you meant
if ((where(XX ne YY))(0) ne -1) then begin
ZZ[where(XX ne YY)] = 0
XX[where(XX ne YY)] = 0
endif

you can just use

IDL> ivermap = (1/((ZZ^2)>1)) * (ZZ NE 0)
IDL> ZZ = XX * ( XX EQ YY)

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[Message index]

		Re: Need Help Resolving ENDIF Errors By: pgrigis on Wed, 11 March 2009 07:35
		Re: Need Help Resolving ENDIF Errors By: Jean H. on Wed, 11 March 2009 06:51
		Re: Need Help Resolving ENDIF Errors By: David Gell on Wed, 11 March 2009 05:25
		Re: Need Help Resolving ENDIF Errors By: Andi Walther on Tue, 10 March 2009 15:18
		Re: Need Help Resolving ENDIF Errors By: Andi Walther on Tue, 10 March 2009 14:56
		Re: Need Help Resolving ENDIF Errors By: Paul Van Delst[1] on Tue, 10 March 2009 14:56
		Re: Need Help Resolving ENDIF Errors By: pgrigis on Tue, 10 March 2009 14:34
		Re: Need Help Resolving ENDIF Errors By: Michael Galloy on Tue, 10 March 2009 14:26
		Re: Need Help Resolving ENDIF Errors By: ben.bighair on Tue, 10 March 2009 14:21
		Re: Need Help Resolving ENDIF Errors By: einszweilieb on Tue, 10 March 2009 13:41
		Re: Need Help Resolving ENDIF Errors By: Jeremy Bailin on Wed, 11 March 2009 08:19
		Re: Need Help Resolving ENDIF Errors By: Jean H. on Wed, 11 March 2009 08:05
		Re: Need Help Resolving ENDIF Errors By: ben.bighair on Wed, 11 March 2009 08:02

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