MtxVec for .NET, also called Dew Math for .NET, is an object oriented math library rewritten for C# and .NET developers that offers a wide set of matrix and vector math operations. The library provides a broad set of vectorized numeric functions which include sparse matrices, complex numbers, probabilities, a math parser, optimization unit, SVD, QR, LQ, and LU solvers and special functions. Applications using this library gain the benefit of CPU-specific code optimization and symmetric multiprocessing. Efficient management of memory and support for 64bit native mode increase performance of your applications.
Most .NET users observe typical performance improvements of 3X to 4X for vector functions, but speed increases up to 20X are often obtained. The matrix multiplication, for example, is up to 30X faster. Especially the vectorized math expression evaluator is very fast without a known competitor when it comes to speed.