Introduction - If you have any usage issues, please Google them yourself
Here are some matlab programs for matrix calculations, which have a program extension system and a set of special application subroutines called the toolbox. The toolbox is a function of MATLAB subroutine library, each toolbox is for a class of professional disciplines and application customization, including the application of signal processing, control system, neural network, fuzzy logic, wavelet analysis and system simulation etc..