(no subject)
A/c Luis Michelena
lmichele@fmed.edu.uy
Thu, 6 Jun 2002 12:40:20 -0300
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The second "a" you put, shouldn=B4t be Integer?, shouldn=B4t you have an =
Integral ouput Type? It could be done using only things like map, =
iterate, take and other prelude staff: is that ok?
Cheers,
Luis Michelena
(a "Just a student")
----- Original Message -----=20
From: xoo=20
To: haskell-cafe@haskell.org=20
Sent: Wednesday, June 05, 2002 8:59 AM
Subject: (no subject)
hi.. i was just wondering if some body could give a simple equation =
for the following situation.other than recursion plz..
occurrences :: Eq a =3D> a -> [a] -> [a]
--occurrences xs ys returns the number of times that xs occurs in ys
thanks
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<DIV><FONT face=3DArial size=3D2>The second "a" you put, shouldn=B4t be =
Integer?,=20
shouldn=B4t you have an Integral ouput Type? It could be done using =
only=20
things like map, iterate, take and other prelude staff: is that=20
ok?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Cheers,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =20
Luis Michelena</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =20
(a "Just a student")</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dixoo21@hotmail.com =
href=3D"mailto:ixoo21@hotmail.com">xoo</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dhaskell-cafe@haskell.org=20
href=3D"mailto:haskell-cafe@haskell.org">haskell-cafe@haskell.org</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Wednesday, June 05, 2002 =
8:59=20
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> (no subject)</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>hi.. i was just wondering if some =
body could give=20
a simple equation for the following situation.other than recursion=20
plz..</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>occurrences :: Eq a =3D> a -> =
[a] ->=20
[a]</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>--occurrences xs ys returns the =
number of times=20
that xs occurs in ys</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>thanks</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2><BR>---<BR>Outgoing mail is certified =
Virus=20
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href=3D"http://www.grisoft.com">http://www.grisoft.com</A>).<BR>Version: =
6.0.368=20
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29/5/02</FONT></DIV></BLOCKQUOTE></BODY></HTML>
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