Analytic circuit solver in matlab

The following Matlab project contains the source code and Matlab examples used for analytic circuit solver. Do you ever need to derive system transfer functions of analog circuits or filters? Once you get beyond a few components, the algebra can become quite tedious.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
abcd_calc_symbolic.m 4893
input1.txt 72
input2.txt 92
input3.txt 105
input4.txt 40
input5.txt 96
license.txt 1309
pi_filter.txt 28
transfer_func_calc.m 2684