Math.NET Numerics
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3 votes
We do some computations in parallel, however, in practice parallel execution is often not very efficient (other than e.g. concurrent execution at application level). However, we should review places where parallelization would be interesting for v3

0 votes
Not in mainline but in one of the forks – to be merged back into mainline once ready

Add support for cuda
Is this possible to split the matrix multiplication algorithms to use processor and gpgpu all at the same time?
It would be an amazing feature to be added.
18 votes 
11 votes

Histogram constructor with buckets. Data is applied to the buckets.
I need to create a histogram with buckets from another histogram and expect my data to be counted relative to those buckets.
2 votes 
3 votes

Collection.product
/// <summary>
/// Returns the cartesian product of the two collections <c>c1</c>
/// and <c>c2</c>.
/// </summary>
/// <param name="c1">Should not be null.</param>
/// <param name="c2">Should not be null.</param>
public static ICollection Product(ICollection c1, ICollection c2)
{
if(c1 == null)
{
throw new ArgumentNullException("c1", string.Format(Resources.ArgumentNull, "c1"));
}if(c2 == null)
{
throw new ArgumentNullException("c2", string.Format(Resources.ArgumentNull, "c2"));
}return null;
}1 vote 
Add primality test
Add a fast primality test, for example based on MillerRabin or similar efficient method.
3 votes 
53 votes

Add Rotation Matrix and Vector classes for 2D, 3D and generic sized spaces
2D and 3D calculations could benefit from optimized functions for Rotation Matrices, 2D and 3D vectors, Solving for Transformation or Rotation Matrices, using Quaternions, and more.
45 votes 
Add stochastic processes
Almost all modern financial analysis are built around stochastic processes. There are many processes, some general like time series and some more specific. It would be very useful for people working in the finance field.
20 votes 
Solve a system of nonlinear equations
aka fsolve of matlab
29 votes 
6 votes

1 vote

6 votes
spike in a fork

AddSubMatrix
For FEM analysis the AddMatrix method is very useful. In opposite to SetMatrix this method summarize elements.
2 votes 
Add methods for linear and quadratic programming
Linear and quadratic programming methods are great techniques for minimization problems. Other, more complicated methodologies  such as MPC  can built on top of them fairly easily.
65 votes 
VSLab
I think this is a great project. I am suggesting your library for VSLab (http://www.codeplex.com/vslab). I think that an F# wrapper would be great. Are you interested in contribute with your math library in creating a Matlab like environment? Have a look to the project!
19 votes 
Provide principle component analysis
Extend the linear algebra part with PCA using either Singular Value Decomposition or Eigenvalue Decomposition. Easy implementation, great value!
67 votes 
Investigate Mono.Simd
The upcoming Mono.Simd assembly is nearing release. Using these functions in certain areas could give massive performance gains.
28 votes
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