This section contains listings of all of the MATLAB programs comprising the rCBF package. Each program is broken into functional sections, which are presented immediately after the description of that section. Note that the code presented here is not exactly what you will see if you type, for example, type rcbf2.m in MATLAB. In the interests of concentrating on the numerical analysis, we have generally neglected code dealing with processing input arguments, reporting progress, and making some operations optional. Nevertheless, if you are writing MATLAB programs to perform similar analyses, it can be instructional to read this code and its accompanying comments.