Re: [Haskell-cafe] Haskell / Functional Programmers Group in Madrid (Spain)?

Hello Alejandro, I was just searching the list to see if there are any Haskellers in Barcelona. I've been living in Spain for almost a year and a half and haven't been able to find at least one person who knows about Haskell nor functional programming. I'd like to extend Alejandro's query to

Re: [Haskell-cafe] BPMN and BPEL

...@uptoisomorphism.net wrote: On Wed, Sep 8, 2010 at 3:38 PM, Hector Guilarte hector...@gmail.com wrote: If somebody can point out really good reasons on why I should use Haskell to do my work, please let me know them, they might help me convincing my bosses. On the other hand, if you

[Haskell-cafe] BPMN and BPEL

Hello, Does anybody knows if there is some work related to BPMN and/or BPEL done in Haskell? Maybe some research or some papers? I'm about to begin a mapper from BPMN to BPEL and Haskell is my first option for doing it, but since my company is somehow married to .NET and nobody else knows

[Haskell-cafe] Mapping a Texture in OpenGL?

Hello, I already send this to the HOpenGL list, but I'm kind of in a hurry with this and I'll probabbly get more responses from you... I've been looking for a way to map a texture into a Quad primitive with HOpenGL with no luck. I've already done this in C++ and had no problem. I did the

Re: [Haskell-cafe] does () match with a??

Hey! I just wanted to let you know I made it. I just changed the newtype declaration to: newtype Game r = Game { execGame :: Int - (Maybe r,Int) } and from there everything went just fine. Thank you for your responses, Hector Guilarte On Wed, Jul 7, 2010 at 9:24 PM, Hector Guilarte hector

[Haskell-cafe] does () match with a??

and I already checked with teacher if they were right. (I fixed it returning Maybe (Maybe a, Int) instead, but I can't change the signature of the function runGame) Thanks you, Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] does () match with a??

' the exception in die and 'catch' it in checkpoint to call it again, is the number of lives gonna be lives - 1? Thanks for answering so quickly, Hector Guilarte Pd: Here's an example run of how my homework should work after is finished printLives :: ( GameMonad m , MonadIO m ) = String - m

Re: [Haskell-cafe] How does one get off haskell?

Haven't tried this, but maybe it can help you... Online freelance jobs search engine, I'ts supposed to be good... http://www.donanza.com/ Good Luck $$$, Hector Guilarte Enviado desde mi dispositivo movil BlackBerry. -Original Message- From: Günther Schmidt gue.schm...@web.de Date

[Haskell-cafe] Computer Graphics and Haskell - Radiosity Methods

Methods which takes advantages of non-determinism to create stochastic algorithms, I guess this is more difficult to implement in Haskell, please if you know any of this Monte Carlo Methods for Radiosity Algorithms share that knowledge with me (and the list). Thank you, Hector Guilarte

Re: Re: [Haskell-cafe] Generating Haskell From a XSD

I'd like to help... I'm not an expert in Haskell, but I guess I could help somehow... Hector Guilarte -Original Message- From: jonathangfisch...@gmail.com Date: Wed, 23 Dec 2009 18:11:21 To: Keith Sheppardkeiths...@gmail.com; jonathangfisch...@gmail.com Cc: haskell-cafe@haskell.org

Re: [Haskell-cafe] Help mixing pure and IO code

already told you, Greetings, Hector Guilarte On Mon, Nov 30, 2009 at 8:13 PM, Eric Dedieu papa.e...@free.fr wrote: Still more importantly to me, I understand that anyhow if I intend to use IO or random numbers, I must design my strategy from the beginning as encapsulated in a monad

[Haskell-cafe] Machine Learning Library (SVM)

Malde. Ketil, has any progress been made on that library? Specially in the SVM part which is what I'm really looking for... Thanks to everyone in advance, Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org

[Haskell-cafe] AND/OR Perceptron

),([0,1],0),([1,0],0),([1,1],1)] [-0,413,0.135] and the output for that examples is: ([0.0,412.9],3.333537e-2) Thanks a lot, Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] AND/OR Perceptron

PM, Hector Guilarte hector...@gmail.comwrote: Hi cafe, I'm trying to implement a Perceptron in Haskell and I found one in: http://jpmoresmau.blogspot.com/2007/05/perceptron-in-haskell.html (Thanks JP Moresmau) but there is one line I don't understand, I was wondering if someone could explain

Re: [Haskell-cafe] double colon equal

That expression below Is a part of a Grammar in BNF. It means that an expression is form by an expression, an add operation and a Term or simply just a Term... -Original Message- From: xu zhang douy...@gmail.com Date: Tue, 29 Sep 2009 14:15:48 To: haskell-cafe@haskell.org Subject:

Re: [Haskell-cafe] SLD resolution code in Haskell

Hey Steffen, I actually made it one time, remember me to send it to you on monday... Hector Guilarte -Original Message- From: Steffen Bock bock.stef...@yahoo.de Date: Fri, 28 Aug 2009 23:03:24 To: Haskell-Cafe@haskell.org Subject: [Haskell-cafe] SLD resolution code in Haskell

Re: [Haskell-cafe] Implementing Las Vegas algorithms in Haskell

(1,100) mygen] Hope it works for you! Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] A Strict GCL Interpreter in Haskell

, Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Making a strict (non-lazy) GCL Interpreter

from a List... Any Ideas? Also, I had another question in my original e-mail... Any ideas about that? --Original Message-- From: Ketil Malde To: Hector Guilarte Cc: haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] Making a strict (non-lazy) GCL Interpreter Sent: Jun 30, 2009 05:00 Hector

[Haskell-cafe] Making a strict (non-lazy) GCL Interpreter

) is the Line and Colum, that's for error reporting) evalAritmetico :: Expr - Tabla - ((Int,Int),(Either String Int)) --LET ME KNOW IF YOU NEED THIS PART TOO Thanks in advance, Hector Guilarte ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

[Haskell-cafe] Using unsafePerformIO safely

Hello, I made a GCL compiler using Alex and Happy and now I'm making the interpreter to that program. Here's the deal: First of all, I'm no expert in the usage of monads. Now: Whenever a show instruction is found in any GCL program while the interpretation is being done it is supposed to print

[Haskell-cafe] Using unsafePerformIO safely

are explaining it to a Monads newbie... Also, can somebody explain me how would it be using the Writer Monad? remember is for a Monads newbie... Thanks a lot! Hector Guilarte On Thu, Jun 25, 2009 at 6:04 PM, Jochem Berndsen joc...@functor.nl wrote: Hector Guilarte wrote: I made a GCL compiler

Re: [Haskell-cafe] Using unsafePerformIO safely

On Thu, Jun 25, 2009 at 11:35 PM, Luke Palmer lrpal...@gmail.com wrote: On Wed, Jun 24, 2009 at 7:56 PM, Hector Guilarte hector...@gmail.comwrote: Thanks for answering so fast. Yes, GCL == Guarded Command Language... It is for an assigment I have in my Languages and Machines Course. About

Re: [Haskell-cafe] Using unsafePerformIO safely

On Fri, Jun 26, 2009 at 12:58 AM, Brandon S. Allbery KF8NH allb...@ece.cmu.edu wrote: On Jun 26, 2009, at 00:43 , Hector Guilarte wrote: Thanks! Actually, if I understood well what you proposed, that's how I first tought of doing it, but with a [Maybe String] and only append whenever I