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Re: make all array values equal to zero [message #89859 is a reply to message #89857]

Thu, 11 December 2014 07:20

Helder Marchetto
Messages: 520
Registered: November 2011

Senior Member

On Thursday, December 11, 2014 4:12:53 PM UTC+1, g.na...@gmail.com wrote:
> Hi
>
> Can I use the "greater than" operator to make all array values greater than 100 equal to zero?
>
> E.g. A = [[1,2,3],[120,4,200]] to become A = [[1,2,3],[0,4,0]]
>
> Many Thanks

Hi,
not with gt operator. You can use the where() function:

pos = where(a gt 200, cnt)
if cnt gt 0 then a[pos] = 0

Cheers,
Helder

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[Message index]

		make all array values equal to zero By: g.nacarts on Thu, 11 December 2014 07:12
		Re: make all array values equal to zero By: lecacheux.alain on Thu, 11 December 2014 07:20
		Re: make all array values equal to zero By: Helder Marchetto on Thu, 11 December 2014 07:20
		Re: make all array values equal to zero By: Michael Galloy on Thu, 11 December 2014 07:58
		Re: make all array values equal to zero By: lecacheux.alain on Thu, 11 December 2014 08:59
		Re: make all array values equal to zero By: Michael Galloy on Thu, 11 December 2014 09:52
		Re: make all array values equal to zero By: g.nacarts on Fri, 12 December 2014 06:54

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