READFORMAINVSRALLA Joins to Reza's style DAT file to a single one Note that all comments will be striped out in the resulting file readformainvsralla('frominputmfile.mat','inputdata.dat') readformainvsralla added data to existing file datfname1 = First DAT File datfname2 = Second DAT File datfname1 = 'inputdata.dat'; datfname2 = 'smartmeshdata.dat'; datfname3 = 'reza.dat'; readformainvsralla da1.dat da2.dat da3.dat readformainvsralla da1.dat da2.dat % da2.dat is added to da1.dat