We present an original software DFSYM for symbolic computation of transfer function of digital filters and linear time-invariant discrete-time Systems. The software uses standard MATLAB commands and ...

Symbolic Function for Lagrange Interpolation Using Matlab Use output of LagrangePolynomials (X,Y) as a symbolic function. X and Y should be vectors. no matter in row or column. lagrangePolynomials.mlx ...

The main function is (IPsovler.m); after installation type the command (help IPsolver) for more details. The solver provides options that contribute to improving the performance and reduce the running ...