Send Beginners mailing list submissions to
        beginners@haskell.org

To subscribe or unsubscribe via the World Wide Web, visit
        http://www.haskell.org/mailman/listinfo/beginners
or, via email, send a message with subject or body 'help' to
        beginners-requ...@haskell.org

You can reach the person managing the list at
        beginners-ow...@haskell.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Beginners digest..."


Today's Topics:

   1.  module not found (Tyler Hayes)
   2. Re:  module not found (Antoine Latter)
   3. Re:  module not found (Tyler Hayes)
   4. Re:  module not found (Daniel Fischer)
   5. Re:  module not found (David McBride)
   6. Re:  module not found (Daniel Fischer)
   7.  quickCheck generation question (Joe Van Dyk)
   8.  sorting (kolli kolli)
   9. Re:  sorting (Felipe Almeida Lessa)
  10. Re:  sorting (kolli kolli)
  11. Re:  sorting (Tom Murphy)


----------------------------------------------------------------------

Message: 1
Date: Fri, 07 Oct 2011 14:38:42 -0700
From: Tyler Hayes <tylerhaye...@gmail.com>
Subject: [Haskell-beginners] module not found
To: beginners@haskell.org
Message-ID: <1318023522.1932.6.camel@Hodges>
Content-Type: text/plain; charset="UTF-8"

Hello,

Very beginner here.  I downloaded the Haskore package with cabal:

cabal install haskore

but when I import Haskore in my source, I get:

Could not find module `Haskore'

I've got to be missing something.

Thanks,
Tyler




------------------------------

Message: 2
Date: Fri, 7 Oct 2011 16:49:07 -0500
From: Antoine Latter <aslat...@gmail.com>
Subject: Re: [Haskell-beginners] module not found
To: Tyler Hayes <tylerhaye...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
        <cakjsnqhy1spadtqotzzodtjndaakw+oznaagkhg5syg45ej...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

On Fri, Oct 7, 2011 at 4:38 PM, Tyler Hayes <tylerhaye...@gmail.com> wrote:
> Hello,
>
> Very beginner here. ?I downloaded the Haskore package with cabal:
>
> cabal install haskore
>
> but when I import Haskore in my source, I get:
>
> Could not find module `Haskore'
>
> I've got to be missing something.
>
> Thanks,
> Tyler

Hello!

I don't know much about Haskore, but the package doesn't contain a
module titled "Haskore". This page has a listing of a ll of the public
modules in the package:

http://hackage.haskell.org/package/haskore

There is a package called 'haskore-vintage', which attempts to
preserve an older version of the library:

http://hackage.haskell.org/package/haskore-vintage

Perhaps that's what you're looking for?

Antoine

>
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>



------------------------------

Message: 3
Date: Fri, 07 Oct 2011 14:51:26 -0700
From: Tyler Hayes <tylerhaye...@gmail.com>
Subject: Re: [Haskell-beginners] module not found
To: Antoine Latter <aslat...@gmail.com>
Cc: beginners@haskell.org
Message-ID: <1318024286.1932.7.camel@Hodges>
Content-Type: text/plain; charset="UTF-8"


> There is a package called 'haskore-vintage', which attempts to
> preserve an older version of the library:
> 
> http://hackage.haskell.org/package/haskore-vintage
> 
> Perhaps that's what you're looking for?

Yep, that was it, thanks a million!

- Tyler

> 
> Antoine
> 
> >
> >
> > _______________________________________________
> > Beginners mailing list
> > Beginners@haskell.org
> > http://www.haskell.org/mailman/listinfo/beginners
> >





------------------------------

Message: 4
Date: Sat, 8 Oct 2011 00:01:32 +0200
From: Daniel Fischer <daniel.is.fisc...@googlemail.com>
Subject: Re: [Haskell-beginners] module not found
To: beginners@haskell.org
Message-ID: <201110080001.32520.daniel.is.fisc...@googlemail.com>
Content-Type: Text/Plain;  charset="iso-8859-1"

On Friday 07 October 2011, 23:38:42, Tyler Hayes wrote:
> Hello,
> 
> Very beginner here.  I downloaded the Haskore package with cabal:
> 
> cabal install haskore
> 
> but when I import Haskore in my source, I get:
> 
> Could not find module `Haskore'

There's no module Haskore in the haskore package on hackage, it has lots of 
modules like

Haskore.Basic.Duration

but no wrapper module that collects all.

It's gone very far from Paul Hudak's original Haskore.

If you're learning from a book or paper describing Hudak's Haskore, you 
should download haskore-vintage.

$ cabal install haskore-vintage

> 
> I've got to be missing something.
> 
> Thanks,
> Tyler




------------------------------

Message: 5
Date: Fri, 7 Oct 2011 18:12:57 -0400
From: David McBride <toa...@gmail.com>
Subject: Re: [Haskell-beginners] module not found
To: Daniel Fischer <daniel.is.fisc...@googlemail.com>
Cc: beginners@haskell.org
Message-ID:
        <can+tr40ujcgq5m-rk1uinxjotakd6cc8reag8-0yfczwyyb...@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

I feel someone should also point out the cabal info command.

cabal info haskore

And boy haskore sure isn't shy about exporting modules

On Fri, Oct 7, 2011 at 6:01 PM, Daniel Fischer
<daniel.is.fisc...@googlemail.com> wrote:
> On Friday 07 October 2011, 23:38:42, Tyler Hayes wrote:
>> Hello,
>>
>> Very beginner here. ?I downloaded the Haskore package with cabal:
>>
>> cabal install haskore
>>
>> but when I import Haskore in my source, I get:
>>
>> Could not find module `Haskore'
>
> There's no module Haskore in the haskore package on hackage, it has lots of
> modules like
>
> Haskore.Basic.Duration
>
> but no wrapper module that collects all.
>
> It's gone very far from Paul Hudak's original Haskore.
>
> If you're learning from a book or paper describing Hudak's Haskore, you
> should download haskore-vintage.
>
> $ cabal install haskore-vintage
>
>>
>> I've got to be missing something.
>>
>> Thanks,
>> Tyler
>
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>



------------------------------

Message: 6
Date: Sat, 8 Oct 2011 00:23:01 +0200
From: Daniel Fischer <daniel.is.fisc...@googlemail.com>
Subject: Re: [Haskell-beginners] module not found
To: dmcbr...@neondsl.com
Cc: beginners@haskell.org
Message-ID: <201110080023.01653.daniel.is.fisc...@googlemail.com>
Content-Type: Text/Plain;  charset="iso-8859-1"

On Saturday 08 October 2011, 00:12:57, David McBride wrote:
> And boy haskore sure isn't shy about exporting modules

Well, it has to export a lot of modules since (almost) all types are called 
T and classes C.
That means the information has to be encoded in the module name, hence one 
module per type/class.
Just be grateful that the functions aren't all called f ;)



------------------------------

Message: 7
Date: Fri, 7 Oct 2011 16:40:49 -0700
From: Joe Van Dyk <j...@fixieconsulting.com>
Subject: [Haskell-beginners] quickCheck generation question
To: beginners <beginners@haskell.org>
Message-ID:
        <CACfv+p+77UFn37k1pRvE6_DkmVPD7mWQpciFgbo=gmsxydq...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

I'm going through the 99 Haskell problems and am trying to write
quickCheck properties for each one.

-- 3 (find k"th element of a list)
element_at xs x = xs !! x
prop_3a xs x = (x < length xs && x >= 0) ==> element_at xs (x::Int) ==
(xs !! x::Int)

When I run prop_3a through quickCheck, it gives up, saying that it
only passed 1 test.  This makes sense, because the random x is going
to be larger than the number of elements in the random list in most
cases.

So what I need to do is write a generator that generates a random list
with length larger than a random integer, but I'm not sure how to do
that.

Thanks!
Joe



------------------------------

Message: 8
Date: Fri, 7 Oct 2011 20:49:56 -0600
From: kolli kolli <nammukoll...@gmail.com>
Subject: [Haskell-beginners] sorting
To: beginners@haskell.org
Message-ID:
        <cae7d9k5zo75alflc9_rm5iiwis+y7i+luza7tgeqlj3umyk...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

hi,

can anyone help me sorting elements of a list ["ala", "zero", "jera"]
in alphabetical order
-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<http://www.haskell.org/pipermail/beginners/attachments/20111007/ddffafc8/attachment-0001.htm>

------------------------------

Message: 9
Date: Fri, 7 Oct 2011 23:53:34 -0300
From: Felipe Almeida Lessa <felipe.le...@gmail.com>
Subject: Re: [Haskell-beginners] sorting
To: kolli kolli <nammukoll...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
        <CANd=OGF01qj+s7G=jcvfat9mdctuqt5zylqxe7sxze6-_aq...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

import Data.List

s = sort ["ala", "zero", "jera"]

-- 
Felipe.



------------------------------

Message: 10
Date: Fri, 7 Oct 2011 21:15:55 -0600
From: kolli kolli <nammukoll...@gmail.com>
Subject: Re: [Haskell-beginners] sorting
To: Felipe Almeida Lessa <felipe.le...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
        <CAE7D9k5gMeJwjLnfmgzZZpsJ1=r0=XhtAbmNE=sqwk8ospg...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

what if i have ["ala", "0020", "zero", "00021" , "jera","0030"] and I want
to sort only the words and nt the numbers

On Fri, Oct 7, 2011 at 8:53 PM, Felipe Almeida Lessa <felipe.le...@gmail.com
> wrote:

> import Data.List
>
> s = sort ["ala", "zero", "jera"]
>
> -
> Felipe.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<http://www.haskell.org/pipermail/beginners/attachments/20111007/a7799d82/attachment-0001.htm>

------------------------------

Message: 11
Date: Fri, 7 Oct 2011 20:45:10 -0700
From: Tom Murphy <amin...@gmail.com>
Subject: Re: [Haskell-beginners] sorting
To: kolli kolli <nammukoll...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
        <cao9q0txtyjmozpvu+smuk69prc42+g4kqxjuegfopt3nejx...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

You want the number-strings to stay in the list? Can you show what that list
would look like sorted?

Tom/amindfv
On Oct 7, 2011 10:18 PM, "kolli kolli" <nammukoll...@gmail.com> wrote:

> what if i have ["ala", "0020", "zero", "00021" , "jera","0030"] and I want
> to sort only the words and nt the numbers
>
> On Fri, Oct 7, 2011 at 8:53 PM, Felipe Almeida Lessa <
> felipe.le...@gmail.com> wrote:
>
>> import Data.List
>>
>> s = sort ["ala", "zero", "jera"]
>>
>> -
>> Felipe.
>>
>
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<http://www.haskell.org/pipermail/beginners/attachments/20111007/2674e182/attachment.htm>

------------------------------

_______________________________________________
Beginners mailing list
Beginners@haskell.org
http://www.haskell.org/mailman/listinfo/beginners


End of Beginners Digest, Vol 40, Issue 8
****************************************

Reply via email to