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Re: Removing (or replacing) substrings in a string array [message #87274 is a reply to message #87270] Wed, 22 January 2014 07:58 Go to previous messageGo to previous message
Mats Löfdahl is currently offline  Mats Löfdahl
Messages: 263
Registered: January 2012
Senior Member
Den onsdagen den 22:e januari 2014 kl. 16:34:26 UTC+1 skrev Mats Löfdahl:
>
> Maybe that is part of the solution.

Indeed it is!

In my own example I had these two calls:

stregex(strlist,'(\.|^)[0-9]{5}(\.|$)',/extr)
stregex(strlist,'(\.|^)f[+-][0-9]+(\.|$)',/extr)

If I rewrite them like this

stregex(strlist,'(\.|^)([0-9]{5})(\.|$)',/extr,/subexp)
stregex(strlist,'(\.|^)(f[+-][0-9]+)(\.|$)',/extr,/subexp)

I get 2D string arrays. And I can get a list of the field I'm interested in by doing

(stregex(strlist,'(\.|^)([0-9]{5})(\.|$)',/extr,/subexp))[2, *]
(stregex(strlist,'(\.|^)(f[+-][0-9]+)(\.|$)',/extr,/subexp)) [2,*]

Thank you Matthew!

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