baseline
replaced file (ij_sigma with ij)
changed BaumWelch
changed BaumWelch, almost ready but buggy
changed BaumWelch, almost ready but buggy
tweaked functions parameters
added function
decomented in added function
renamed sigmas function (everywhere)
renamed some functions
finalized Baum-Welch, kind of
changed Baum-Welch, added more to script, seems to work
changed some stuff for test data in script
changed something in gamaf.m
minor change in BaumWelch
fixed bugs in ij, Qs, and others
changed back test data
deleted temporary files
added file to test b_cont_comp vs b_cont
added baum_welch_test script