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Re: nearest number [message #49615 is a reply to message #49612]

Sun, 06 August 2006 12:34

James Kuyper
Messages: 425
Registered: March 2000

Senior Member

bressert@gmail.com wrote:
> I thought about the problem more and realized a simple solution:
>
> smallest = min(abs(array - floating_value))
> index = where((array - floating_value) eq smallest, count)

Almost: that should be "abs(array-floating_value) eq smallest".

I'd be inclined to pull out the common code, and write it as

diff = abs(array-floating_value)
index = where(array eq min(array))

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[Message index]

		Re: nearest number By: James Kuyper on Mon, 07 August 2006 09:24
		Re: nearest number By: mchinand on Mon, 07 August 2006 08:09
		Re: nearest number By: btt on Mon, 07 August 2006 06:52
		Re: nearest number By: Benjamin Hornberger on Mon, 07 August 2006 06:18
		Re: nearest number By: Timm Weitkamp on Mon, 07 August 2006 06:13
		Re: nearest number By: James Kuyper on Sun, 06 August 2006 12:34
		Re: nearest number By: bressert@gmail.com on Sun, 06 August 2006 09:58

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