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Re: finding exclusive elements between two not-quite identical arrays [message #89742 is a reply to message #89740]

Wed, 26 November 2014 03:37

Heinz Stege
Messages: 189
Registered: January 2003

Senior Member

Hi Brian,

here is a quick draft:

A = [11, 19, 40]
B = [10, 20, 30, 40]
ii=value_locate(a,b) ; needs a to be sorted
delta=1
jj=where(b-a[ii] gt delta and a[ii+1]-b gt delta,count) ; needs the
; compile option strictarrsubs NOT to be set
if count ge 1 then print,'Part II: ',b[jj]
kk=where(a[0]-b gt delta,count) ; use min(a) if a is not sorted
if count ge 1 then print,'Part I: ',b[kk]

Good luck, Heinz

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[Message index]

		finding exclusive elements between two not-quite identical arrays By: havok2063 on Tue, 25 November 2014 22:51
		Re: finding exclusive elements between two not-quite identical arrays By: Nikola on Wed, 26 November 2014 03:05
		Re: finding exclusive elements between two not-quite identical arrays By: Heinz Stege on Wed, 26 November 2014 03:37
		Re: finding exclusive elements between two not-quite identical arrays By: havok2063 on Wed, 26 November 2014 11:59
		Re: finding exclusive elements between two not-quite identical arrays By: Phillip Bitzer on Wed, 26 November 2014 06:15

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