(TXT) changes
 (DIR) compl
 (TXT) dist.mod
 (TXT) dist.n
 (TXT) dist03.dat
 (TXT) dist08.dat
 (TXT) dist13.dat
 (TXT) egypt1.dat
 (TXT) egypt1.mod
 (TXT) egypt2.dat
 (TXT) egypt2.mod
 (HTM) index.html
 (TXT) m2a
 (TXT) m2ai
 (TXT) mod8.dat
 (TXT) mod8.mod
 (TXT) mps.mod
 (TXT) mps1.mod
 (TXT) mpsi.mod
 (TXT) mpsi1.mod
 (DIR) nlmodels
 (TXT) oil.dat
 (TXT) oil.mod
 (TXT) optimal.val
 (TXT) p2gon.mod
 (TXT) pgon.mod
 (TXT) prod.mod
 (TXT) prod03.dat
 (TXT) prod08.dat
 (TXT) prod13.dat
 (TXT) score.mod
 (TXT) score1.dat
 (TXT) struc.mod
 (TXT) struc1.dat
 (TXT) struc6.dat
 (TXT) struc8.dat
 (TXT) train.n
 (TXT) train1.dat
 (TXT) train1.mod
 (TXT) train2.dat
 (TXT) train2.mod