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Re: divide by zero problems [message #15394 is a reply to message #15362]

Fri, 14 May 1999 00:00

bowman
Messages: 121
Registered: September 1991

Senior Member

> IDL> PRINT, !VALUES.F_NAN EQ !VALUES.F_NAN
> 1
> % Program caused arithmetic error: Floating illegal operand

I thought that by definition NaNs are not a number and hence not equal to
*anything* else. Thus the FINITE function.

Ken Bowman

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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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