Scilab软件下的小波工具箱，带有有种小波变换的C源程序。-Under the Scilab Wavelet Toolbox software with endemic wavelet transform C source code.

C# Matrix Library implementation. CSML - C# Matrix Library - is a compact and lightweight package for numerical linear algebra. Many matrix operations known from Matlab, Scilab and Co. are implemented.

codes for linear convolution and fir filter in C and scilab