Is this of concern?
text =: 'we grappled with apples,beer,oranges, not beef or alsorans'
pref +/@E.every < text NB. confused by grappled & alsorans
2 2 2
... or are you happy with an approximate count?
Since your prefix list is static you could prepend a blank to each,
and remove punctuation in the text by, for example,
;:^:_1 ;: text
yielding the longer-winded
(' ',each pref) +/@E.every < ;:^:_1 ;: text
1 2 1
Mike
Jacobs, Jan wrote:
Yes, thanks!
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Miller, Raul D
Sent: donderdag 30 maart 2006 7:32
To: Programming forum; [email protected]
Subject: RE: [Jprogramming] counting all occurrences of static list
ofprefixesin string
Jacobs, Jan wrote:
pref=:'appl';'bee';'oran' which have to be looked up in e.g.
txt=:'apples, beer and oranges (and not beef)'.
I tried +/"1 >pref E.&.> <txt but this is too slow. Can somebody
hint
me in a good direction?
Is pref +/@E.&> <txt fast enough for you?
--
Raul
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