[Scilab-users] Wanted: Command like regexp accepting a string vector for haystack
Jens Simon Strom
j.s.strom at hslmg.de
Wed Dec 5 17:47:51 CET 2018
Hallo Scilab experts,
I am looking for a command to
*return the match (or position) of a character string (=needle) in a
**vector**of strings (=haystack), where needle may be a regular expression*
Needle occurs only once in any line of haystack. That may ease the problem.
[start, final, match] =regexp(input, pattern, 'r') is very close to it but does not accept a vector of strings as a haystack.
I hope to have overlooked something in my search. Is there such a command?
Vectorisation is essential here because otherwise the search is too slow for many lines (<10^6).
Kind regards
Jens
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