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Re: Integer rounding of NaN [message #58109]

Tue, 15 January 2008 06:33

lecacheux.alain
Messages: 325
Registered: January 2008

Senior Member

I agree. I simply forgot to read the accompagnying error message:
Finite function is TRUE, but one has to catch the arithmetic error !

IDL> print,finite(round(!values.f_nan))
1
Program caused arithmetic error: Floating illegal operand

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		Re: Integer rounding of NaN By: lecacheux.alain on Tue, 15 January 2008 06:33
		Re: Integer rounding of NaN By: Brian Larsen on Tue, 15 January 2008 05:56

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