Re: [Haskell-cafe] hmatrix's fitModel function crashes ghc(i)

2010-11-07 Thread Roel van Dijk
Thank you for your reply. I will follow progress on the ticket. On Mon, Nov 8, 2010 at 3:57 AM, Vivian McPhail wrote: > Here's the ticket: > > http://hackage.haskell.org/trac/ghc/ticket/781 > > They aim to fix the problem (with fPIC) by ghc 7.2. > > Cheers, > > Vivian

Re: [Haskell-cafe] hmatrix's fitModel function crashes ghc(i)

2010-11-07 Thread Vivian McPhail
On 7 November 2010 15:19, Vivian McPhail wrote: > > Message: 29 >> Date: Sat, 6 Nov 2010 13:22:10 +0100 >> From: Roel van Dijk >> Subject: [Haskell-cafe] hmatrix's fitModel function crashes ghc(i) >> To: Haskell Caf? >> Message-ID: >>

[Haskell-cafe] hmatrix's fitModel function crashes ghc(i)

2010-11-06 Thread Vivian McPhail
> Message: 29 > Date: Sat, 6 Nov 2010 13:22:10 +0100 > From: Roel van Dijk > Subject: [Haskell-cafe] hmatrix's fitModel function crashes ghc(i) > To: Haskell Caf? > Message-ID: > > Content-Type: text/plain; charset=UTF-8 > > Hello, > > I woul

[Haskell-cafe] hmatrix's fitModel function crashes ghc(i)

2010-11-06 Thread Roel van Dijk
Hello, I would like to use hmatrix to do some function fitting with the Levenberg Marquardt algorithm. As an example I would like to fit the very simple function "f x = a*x + b" on some data points. The problem is that executing the 'fitModel' function crashes GHC(i) with a segmentation fault. Thi