c++ Programming Glossary: matrices

Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?

http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of

of 513x513 After conducting some experiments on square matrices of different sizes a pattern came up. Invariably transposing..

What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and benefit tradeoffs?

http://stackoverflow.com/questions/1380371/what-are-the-most-widely-used-c-vector-matrix-math-linear-algebra-libraries-a

and graphics. Doesn't include general purpose NxM matrices matrix decomposition and solving etc since these are outside.. overhead. Full highly performant solving of large NxN matrices and other general purpose mathematical routines. Downsides May.. MATLAB. Provides full decomposition and solving for large matrices etc. Downsides Mathematical not rendering focused. Probably..

dynamical two dimension array according to input

http://stackoverflow.com/questions/2216017/dynamical-two-dimension-array-according-to-input

array share improve this question Boost implements matrices supporting mathematical operations in its uBLAS library and..

Best C++ Matrix Library for sparse unitary matrices

http://stackoverflow.com/questions/2222549/best-c-matrix-library-for-sparse-unitary-matrices

C Matrix Library for sparse unitary matrices I am looking for a good in the best case actively maintained.. want to use a complex of rationals as numerical type. The matrices what I am dealing with are mainly sparse and unitary. Can you.. with a vector and kronecker product . The size of the matrices is exponential and I wanna at least be able to deal with matrices..

How can I implement a RESTful webservice using C++?

http://stackoverflow.com/questions/298113/how-can-i-implement-a-restful-webservice-using-c

the computations are state dependant and involve big matrices. Passing those values up and down doesn't seem very efficient...

What is the best way to create a sparse array in C++?

http://stackoverflow.com/questions/4306/what-is-the-best-way-to-create-a-sparse-array-in-c

on a project that requires the manipulation of enourmous matrices particularly pyramidal summation for a copula calculation. In..

CUDA how to get grid, block, thread size and parallalize non square matrix calculation

http://stackoverflow.com/questions/5643178/cuda-how-to-get-grid-block-thread-size-and-parallalize-non-square-matrix-calcu

add example in the sdk but that example is only for square matrices and when I try to modify that code for my 128 x 1024 matrix..

Simple 3x3 matrix inverse code (C++)

http://stackoverflow.com/questions/983999/simple-3x3-matrix-inverse-code-c

a short code snippet that'll do the trick for non singular matrices possibly using Cramer's rule. It doesn't need to be highly optimized...