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Re: divide by zero problems [message #15450 is a reply to message #15362]

Tue, 18 May 1999 00:00

Frank Monaldo
Messages: 2
Registered: September 1997

Junior Member

Mark Rehbein wrote:
>
Mark,

Try

w= where(total(mask) gt 0 )

composite= sum_image(w) / sum_mask(w)

Regards,
Frank Monaldo

Frank Monaldo Work: Frank_Monaldo@jhuapl.edu
The Johns Hopkins University Personal: fmm@us.net
Applied Physics Laboratory Voice: 240-228-8648
Johns Hopkins Rd FAX: 240-228-5548
Laurel, MD 20723-6099

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[Message index]

		divide by zero problems By: Mark Rehbein on Tue, 11 May 1999 00:00
		Re: divide by zero problems By: korpela on Sat, 15 May 1999 00:00
		Re: divide by zero problems By: bowman on Fri, 14 May 1999 00:00
		Re: divide by zero problems By: mallors on Fri, 14 May 1999 00:00
		Re: divide by zero problems By: Mark Hadfield on Fri, 14 May 1999 00:00
		Re: divide by zero problems By: davidf on Thu, 13 May 1999 00:00
		Re: divide by zero problems By: korpela on Thu, 13 May 1999 00:00
		Re: divide by zero problems By: Frank Monaldo on Tue, 18 May 1999 00:00

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