1
Vote

Error in set variance of Normal distribution

The set method for Normal.Variance incorrectly sets the StdDev to the provided value instead of the square root of the value. Example code: Normal n = new Normal(0, 1); n.Variance = 4; Console....

Id #5709 | Release: None | Updated: Mon at 2:59 PM by Peter126 | Created: Mon at 2:59 PM by Peter126

1
Vote

Triangular distribution

I need to use triangular distribution for my application. However, I found Math.Net doesn't implement it. Can it be implemented? Thanks

Id #5708 | Release: None | Updated: Apr 25 at 8:36 PM by jzhangustc | Created: Apr 25 at 8:36 PM by jzhangustc

1
Vote

Error serializing 'DenseVector'

Using the XMLSerializer, I get the following error: {"Could not deserialize global::MathNet.Numerics.LinearAlgebra.Single.DenseVector. Parameterless constructor is required for collections and e...

Id #5707 | Release: None | Updated: Apr 19 at 5:54 PM by alhazen | Created: Apr 19 at 5:44 PM by alhazen

1
Vote

Multiplying DiagonalMatrix with DenseMatrix error

I am new to this library but it seems strange that this test fails () public class DiagonalMatrixTests : MatrixTests { /// <summary> /// Can multiply with a DenseMatri...

Id #5706 | Release: None | Updated: Apr 16 at 12:35 PM by Johan20D | Created: Apr 12 at 7:41 PM by Johan20D

2
Vote

The zib download on git hub says not found

The zib button goes to https://nodeload.github.com/mathnet/mathnet-numerics/zipball/master which says not found.

Id #5705 | Release: None | Updated: Apr 5 at 10:46 AM by taschna | Created: Feb 18 at 9:34 AM by fbuontempo

1
Vote

ANOVA and MANOVA support

I am looking to implement a multivariant ANOVA (MANOVA) with some help (I am not a Statistician, just a Biologist who plays one ;D ). Can we add this to Math.NET easily? And if so what are the rule...

Id #5704 | Release: None | Updated: Jan 23 at 2:29 AM by blair0011 | Created: Jan 23 at 2:29 AM by blair0011

1
Vote

Percentile class bug

In the Percentile class compute Method has bug : /// <summary> /// Computes the percentile. /// </summary> /// <param name="percentile">The percentile, must be between...

Id #5703 | Release: None | Updated: Jan 2 at 1:32 PM by dtopcu | Created: Jan 2 at 1:32 PM by dtopcu

1
Vote

Percentile class bug

In the Percentile class compute Method has bug : /// <summary> /// Computes the percentile. /// </summary> /// <param name="percentile">The percentile, must be between...

Id #5702 | Release: None | Updated: Jan 2 at 1:32 PM by dtopcu | Created: Jan 2 at 1:32 PM by dtopcu

1
Vote

delete[] clone - NativeWrapper BUG?

Example: DLLEXPORT int s_cholesky_solve(int n, int nrhs, float a[], float b[]) { float* clone = new float[n*n]; // allocation of clone std::memcpy(clone, a, n*n*sizeof(float)); char uplo...

Id #5701 | Release: None | Updated: Dec 30 2011 at 1:17 PM by Kelnoz | Created: Dec 30 2011 at 1:17 PM by Kelnoz

1
Vote

"Basic Concepts" page still has "TODO" item in text

In the first paragraph of the "Architecture" section of the "Basic Concepts" page (http://numerics.mathdotnet.com/basic-concepts/), there is a TODO on the live website: "Documentation for this A...

Id #5699 | Release: None | Updated: Sep 22 2011 at 2:51 AM by mpiroc | Created: Sep 22 2011 at 2:51 AM by mpiroc