В сообщении от Суббота 12 сентября 2009 18:46:28 автор Xiao-Yong Jin написал:
I believe most of the linux distributions do not have
`lapack.pc', if you install certain implementation of lapack
like the one provided by netlib.org, or the one with
`ATLAS', or the one provided by intel mkl. So,
В сообщении от Понедельник 14 сентября 2009 12:41:29 вы написали:
If pkgconfig-depends lines is removed from cabal file it builds fine.
But any program which uses levmar fails to link
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On Mon, Sep 14, 2009 at 10:50 AM, Khudyakov Alexey
alexey.sklad...@gmail.com wrote:
В сообщении от Понедельник 14 сентября 2009 12:41:29 вы написали:
If pkgconfig-depends lines is removed from cabal file it builds fine.
But any program which uses levmar fails to link
Would adding
I assume this is the same as code.haskell.org, which is also down?
Yes, code.h.o and community.h.o run on the same virtual machine.
a WHOIS gives the Yale University Comp. Sci. Dept. Haskell Group as
the registrant, maybe someone over there needs to take a look?
Yale looks after the DNS
2009/9/14 Khudyakov Alexey alexey.sklad...@gmail.com:
В сообщении от Понедельник 14 сентября 2009 12:59:24 автор Roel van Dijk
написал:
Would adding
extra-libraries: lapack
to the cabal file instead of
pkgconfig-depends: lapack
be a better solution?
Yes. It works this way. Tested in
I did that once a long time ago using GTK2HS; but I don't have that
code anymore I think, it was a quick hack anyway.
Doing a search for plot on Hackage revealed
http://hackage.haskell.org/package/Chart
http://hackage.haskell.org/package/gnuplot
Maybe that helps.
On Mon, Sep 14, 2009 at 4:42
В сообщении от 14 сентября 2009 13:28:33 автор Roel van Dijk написал:
Thank you for testing. I have just released bindings-levmar-0.1.0.1 on
hackage. It simply replaces pkgconfig-depends with extra-libraries. I
hope this solves the installation problems.
Yes. Now it installs fine.
On Sun, 13 Sep 2009, Rafael Cunha de Almeida wrote:
Hello,
I think it would be interesting to plot and visualize parametric (and
other kind of functions) using the haskell language to define them
[functions]. Does anyone know about some software or API that does just
that? I started writing a
On Mon, Sep 14, 2009 at 7:36 AM, Paul L nine...@gmail.com wrote:
It's available on Hackage DB at http://hackage.haskell.org/package/LambdaINet
Nice! Screenshots anywhere?
Bas
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On Mon, Sep 14, 2009 at 6:37 AM, Peter Verswyvelen bugf...@gmail.com wrote:
I did that once a long time ago using GTK2HS; but I don't have that
code anymore I think, it was a quick hack anyway.
Doing a search for plot on Hackage revealed
http://hackage.haskell.org/package/Chart
I have a simple program that first generates a large (~ 500 mb) file of random
numbers and then reads the numbers back to find their sum.
It uses Data.Binary and Data.ByteString.Lazy.
The problem is when the program tries to read the data back it quickly (really
quickly) consumes all memory.
Excerpts from Grigory Sarnitskiy's message of Mon Sep 14 16:05:41 +0200 2009:
I have a simple program that first generates a large (~ 500 mb) file of
random numbers and then reads the numbers back to find their sum.
It uses Data.Binary and Data.ByteString.Lazy.
I do think that this is due to
Unless you think that extra-libraries is a good long term
solution, I'll still investigate on how to add pkg-config
generation to configuration scripts and try to send a sugestion
with a patch to maintainers of libraries wrapped in bindings-*.
It is not practical to use pkg-config for such
Maurício CA mauricio.antu...@gmail.com writes:
Yes. It works this way. Tested in debian and old fedora
Thank you for testing. I have just released bindings-levmar-0.1.0.1 on
hackage. It simply replaces pkgconfig-depends with extra-libraries. I
hope this solves the installation problems.
Yes. It works this way. Tested in debian and old fedora
Thank you for testing. I have just released bindings-levmar-0.1.0.1 on
hackage. It simply replaces pkgconfig-depends with extra-libraries. I
hope this solves the installation problems.
Debian maintainer was willing to add pkg-config to
Hello cafe,
Inspired by Sean Leather's xformat package [1] I built a datatype with
which you can build a monoid with holes, yielding a function type to
fill in these holes, continuation-passing style. Here are some
primitives and their types:
now :: m - ContSt m r r
later :: (a - m) -
sargrigory:
I have a simple program that first generates a large (~ 500 mb) file
of random numbers and then reads the numbers back to find their sum.
It uses Data.Binary and Data.ByteString.Lazy.
The problem is when the program tries to read the data back it quickly
(really quickly)
I have tweaked this program a few ways for you.
The big mistake (and why it runs out of space) is that you take
ByteString.Lazy.length to compute the block size. This forces the entire
file into memory -- so no benefits of lazy IO.
As a separate matter, calling 'appendFile . encode'
On Sun, Sep 13, 2009 at 09:57:50PM -0700, Iavor Diatchki wrote:
(argh, sorry about that, I pressed something and gmail sent my
unfinished email!)
On Sun, Sep 13, 2009 at 9:54 PM, Iavor Diatchki
iavor.diatc...@gmail.com wrote:
Hi,
It seems that the problem is the site is using GHC 6.6.1,
Hello all,
I've started on a SQL parser and type checker, which I'm currently
planning on evolving into a lint-type program for PL/pgSQL, called
HsSqlPpp.
It currently parses a subset of PostGreSQL SQL and PL/pgSQL, can type
check some select, insert, update, delete and create statements, and
is
jakewheatmail:
Hello all,
I've started on a SQL parser and type checker, which I'm currently
planning on evolving into a lint-type program for PL/pgSQL, called
HsSqlPpp.
It currently parses a subset of PostGreSQL SQL and PL/pgSQL, can type
check some select, insert, update, delete and
Second the hackage suggestion.
`cabal unpack [package name]` is a really nice way to grab sources.
On Mon, Sep 14, 2009 at 1:59 PM, Don Stewart d...@galois.com wrote:
jakewheatmail:
Hello all,
I've started on a SQL parser and type checker, which I'm currently
planning on evolving into
On Thu, 2009-09-10 at 15:18 +0200, Regis Saint-Paul wrote:
One way in which cabal can be made UAC aware (and therefore request for
elevation privileges instead of just failing) would be to embed a manifest
in the cabal.exe. This can be done by changing the default manifest (an XML
file) that
You got the original error because cabal chose to use base-3 when compiling
chp, and then identifiers found only in base-4 were referenced.
Download the cabal package, and edit chp.cabal so that it depends on base =
4.
On Sat, Jun 6, 2009 at 7:00 AM, Colin Paul Adams
Hi,
I'd like to know if this should work:
-- GHC coercion
getFloat :: BHeader - Get Float
getFloat h =
case endianness h of
LittleEndian - fmap (coerce . fromIntegral) getWord32le
BigEndian - fmap (coerce . fromIntegral) getWord32be
where coerce (I32# x) = F# (unsafeCoerce# x)
--
Maurício CA mauricio.antu...@gmail.com writes:
That's been said, it is still your package. And people can
always change the build scripts for their own needs.
Not actually! I didn't work on bindings-levmar. I'm just the guy
who started the idea of having low level bindings packages as
If you don't mind a small performance penalty, have you considered
using my library data-binary-ieee754? It contains functions for
parsing floats and doubles within the Get monad.
On Mon, Sep 14, 2009 at 12:24, minh thu not...@gmail.com wrote:
Hi,
I'd like to know if this should work:
-- GHC
caseyh:
The other morning, someone was telling me they had converted most of
their VB financial/stock market code to F#.
Whereas VB only used one core, the F# code used all four cores.
In one software developers meeting, someone was saying that since
database work is mostly all state, he
Hi,
Yes I did but since I saw that 'solution', I wanted to try it.
There is something that bothers me with your library: its licence.
Reading a float shouldn't force me to go GPL (I makes an utility to
read Blender files and like to make it BSD3).
Thanks for pointing it though.
Cheers,
Thu
I just upgraded ghc to 6.10.4 and the problem seems to have fixed itself :)
On Tue, Sep 8, 2009 at 11:34 AM, Lyndon Maydwell maydw...@gmail.com wrote:
I just realized that I only replied to Brandon. Sorry about that :)
-- Forwarded message --
From: Lyndon Maydwell
On Mon, Sep 14, 2009 at 12:24 PM, minh thu not...@gmail.com wrote:
Hi,
I'd like to know if this should work:
-- GHC coercion
getFloat :: BHeader - Get Float
getFloat h =
case endianness h of
LittleEndian - fmap (coerce . fromIntegral) getWord32le
BigEndian - fmap (coerce .
2009/9/14 Judah Jacobson judah.jacob...@gmail.com:
On Mon, Sep 14, 2009 at 12:24 PM, minh thu not...@gmail.com wrote:
Hi,
I'd like to know if this should work:
-- GHC coercion
getFloat :: BHeader - Get Float
getFloat h =
case endianness h of
LittleEndian - fmap (coerce .
I've uploaded the code to Hackage, you can install it with:
cabal install hssqlppp
or you can get the source using
cabal unpack hssqlppp
2009/9/14 John Van Enk vane...@gmail.com:
Second the hackage suggestion.
`cabal unpack [package name]` is a really nice way to grab sources.
On Mon, Sep
В сообщении от Вторник 15 сентября 2009 00:15:10 автор Don Stewart написал:
State /= Imperative Programming
Yup, it's anarchy at times...
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Hello,
I need some cron-like functionality for long running daemon written in
Haskell.
I want to be able to schedule an event to be run:
1. once, at a specific time
2. some regularly scheduled time
I don't see an existing library to do this, so I am starting work on
my own.
The
On Mon, 2009-09-14 at 12:05 -0700, Michael Steele wrote:
You got the original error because cabal chose to use base-3 when
compiling chp, and then identifiers found only in base-4 were
referenced.
Download the cabal package, and edit chp.cabal so that it depends on
base = 4.
Or as
On Sun, 2009-09-13 at 19:54 +0200, mf-hcafe-15c311...@etc-network.de
wrote:
Hi,
Cabal is still fighting me all the time. Its latest move is to be
oblivious of some of the installed packages:
For future reference:
On Wed, Aug 12, 2009 at 01:03:55PM -0400, John Van Enk wrote:
EnumMap silently passes this responsibility to the user, without even a
note in the documentation.
Like I've said, I made no modifications to the documentation other
than replacing IntMap with EnumMap. Should the community show
I just bumped the version to 0.1.1 that fixes an embarrassing bug,
i.e., the first example shown on the screen was actually wrong.
I took a screenshot of the interaction net showing (church 2) f x,
i.e., (\f x - f (f x)) f x together with on-screen help messages. It
is the first example right
I'll hunt down those changes and push something new to hackage. :)
On Mon, Sep 14, 2009 at 12:27 PM, Felipe Lessa felipe.le...@gmail.comwrote:
On Wed, Aug 12, 2009 at 01:03:55PM -0400, John Van Enk wrote:
EnumMap silently passes this responsibility to the user, without even a
note in the
http://hackage.haskell.org/package/EnumMap
Changes pushed. Job Vranish added the SPECIALIZE pragmas, and I believe he
has more data concerning how much this helps.
Note, the git repo is here: http://github.com/sw17ch/EnumMap
/jve
On Mon, Sep 14, 2009 at 12:27 PM, Felipe Lessa
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