File list (Check if you may need any files):
documentation
.............\A Framework for Nonlinear Filtering in MATLAB.pdf
examples
........\mctest3.m
........\test.m
........\test2.m
........\test3.m
expressions
...........\@xhandle
...........\........\display.m
...........\........\eval.m
...........\........\get.m
...........\........\gradw.m
...........\........\gradx.m
...........\........\initgradw.m
...........\........\initgradx.m
...........\........\isempty.m
...........\........\private
...........\........\.......\displayprops.m
...........\........\.......\expr2str.m
...........\........\.......\findcstr.m
...........\........\.......\func2str2.m
...........\........\.......\num2str2.m
...........\........\.......\pnames.m
...........\........\.......\str2expr.m
...........\........\.......\str2func2.m
...........\........\props.m
...........\........\props.txt
...........\........\set.m
...........\........\subsasgn.m
...........\........\subsref.m
...........\........\xhandle.m
...........\@xlinear
...........\........\display.m
...........\........\eval.m
...........\........\get.m
...........\........\gradw.m
...........\........\gradx.m
...........\........\initgrad.m
...........\........\initgradw.m
...........\........\initgradx.m
...........\........\isempty.m
...........\........\private
...........\........\.......\displayprops.m
...........\........\.......\expr2str.m
...........\........\.......\findcstr.m
...........\........\.......\num2str2.m
...........\........\.......\pnames.m
...........\........\.......\str2expr.m
...........\........\props.m
...........\........\props.txt
...........\........\set.m
...........\........\subsasgn.m
...........\........\subsref.m
...........\........\xlinear.m
...........\@xltv
...........\.....\display.m
...........\.....\eval.m
...........\.....\get.m
...........\.....\gradw.m
...........\.....\gradx.m
...........\.....\initgrad.m
...........\.....\initgradw.m
...........\.....\initgradx.m
...........\.....\isempty.m
...........\.....\private
...........\.....\.......\displayprops.m
...........\.....\.......\expr2str.m
...........\.....\.......\num2str2.m
...........\.....\.......\pnames.m
...........\.....\.......\str2expr.m
...........\.....\props.m
...........\.....\props.txt
...........\.....\set.m
...........\.....\subsasgn.m
...........\.....\subsref.m
...........\.....\xltv.m
...........\@xsymbolic
...........\..........\display.m
...........\..........\eval.m
...........\..........\get.m
...........\..........\gradw.m
...........\..........\gradx.m
...........\..........\initgradw.m
...........\..........\initgradx.m
...........\..........\isempty.m
...........\..........\private
...........\..........\.......\char2inline.m
...........\..........\.......\char2oneline.m
...........\..........\.......\char2sym.m
...........\..........\.......\convert2char.m
...........\..........\.......\displayprops.m
...........\..........\.......\expr2str.m
...........\..........\.......\ext2int.m
...........\..........\.......\findcstr.m
...........\..........\.......\getvars.m
...........\..........\.......\initgrad.m
...........\..........\.......\maxvar.m
...........\..........\.......\pnames.m
...........\..........\.......\removedots.m