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Re: round to x number of decimals within floating point value? [message #74442 is a reply to message #74333]

Fri, 14 January 2011 07:16

Kenneth P. Bowman
Messages: 585
Registered: May 2000

Senior Member

In article <MPG.279941936212ce0e98992d@news.giganews.com>,
David Fanning <news@dfanning.com> wrote:

> goodval = where(finite(array) EQ 1, count)

The equality test is unnecessary, so you can write

goodval = where(finite(array), count)

to find the good values and

badval = where(~finite(array), count)

to find the bad values. And of course you can do both
with a single WHERE and appropriate keywords.

Cheers, Ken

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[Message index]

		Re: round to x number of decimals within floating point value? By: David Fanning on Thu, 13 January 2011 16:07
		Re: round to x number of decimals within floating point value? By: penteado on Thu, 13 January 2011 15:55
		Re: round to x number of decimals within floating point value? By: Snow53 on Thu, 13 January 2011 11:40
		Re: round to x number of decimals within floating point value? By: David Fanning on Thu, 13 January 2011 11:35
		Re: round to x number of decimals within floating point value? By: Kenneth P. Bowman on Fri, 14 January 2011 07:16

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