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HELP: Finding Array Element Positions [message #2450]

Wed, 29 June 1994 13:06

Richard
Messages: 6
Registered: June 1994

Junior Member

A PV-WAVE (version 4.20 on Solaris 2.3) Array Question:

I have two string arrays, e.g.

STRARR (5) = ['a','b','c','d','e']
STRARR (2) = ['b','e']

I wish to find the elements which are common, i.e the result would be

INTARR (2) = [1,4]

I am currently performing this in a FOR loop (sacrilege!). With WAVE's
array manipulation I would expect there to be a more elegant solution.

Any ideas would be much appreciated,

Richard Everitt
Internet: Richard@babbage.demon.co.uk
On Air: G4ZFE

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HELP: Finding Array Element Positions

By: Richard on Wed, 29 June 1994 13:06

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