strcmp =: (\: -&{. /:)@,&<
Henry Rich
On 11/13/2014 5:35 AM, Jan-Pieter Jacobs wrote:
J has total ordering (meaning anything can be sorted):
http://www.jsoftware.com/jwiki/Essays/The%20TAO%20of%20J
Using the verbs listed there you can define:
strcmp =: _1 0 1 #~ gt , eq , lt
gt =: 1 0 -: /:@,&<
eq =: -:!.0
lt =: 1 0 -: \:@,&<
('a a a ac') strcmp&>&:;: 'ab aa a ab'
1
1
0
_1
2014-11-13 11:16 GMT+01:00 Sergey Kamenev <[email protected]>:
Hello folks!
Need strcmp verb
http://php.net/manual/function.strcmp.php
'a' strcmp 'ab'
1
'a' strcmp 'aa'
1
'a' strcmp 'a'
0
'ac' strcmp 'ab'
_1
May be you have implementation of this verb?
Thank you!
Sergey
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