Teachin codes\cab.m
.............\cofactor.m
.............\colbasis.m
.............\cramer.m
.............\determ.m
.............\eigen2.m
.............\eigshow.m
.............\eigval.m
.............\eigvec.m
.............\elim.m
.............\findpiv.m
.............\fourbase.m
.............\grams.m
.............\house.m
.............\inverse.m
.............\leftnull.m
.............\linefit.m
.............\lsq.m
.............\normal.m
.............\nulbasis.m
.............\orthcomp.m
.............\partic.m
.............\plot2d.m
.............\plu.m
.............\poly2str.m
.............\project.m
.............\projmat.m
.............\randperm.m
.............\rowbasis.m
.............\samespan.m
.............\signperm.m
.............\slu.m
.............\slv.m
.............\splu.m
.............\splv.m
.............\symmeig.m
.............\tridiag.m
Teachin codes