mfix                    Four single imputation methods
rrfa                    Roughenen Random Forests - A (RRFA)
rrfb                    Roughenen Random Forests - B (RRFB)
rrfc1                   Roughenen Random Forests - C1 (RRFC1)
rrfc2                   Roughenen Random Forests - C2 (RRFC2)
rrfc3                   Roughenen Random Forests - C3 (RRFC3)
rrfc4                   Roughenen Random Forests - C4 (RRFC4)
rrfc5                   Roughenen Random Forests - C5 (RRFC5)
rrfc6                   Roughenen Random Forests - C6 (RRFC6)
rrfc7                   Roughenen Random Forests - C7 (RRFC7)
rrfd                    Roughenen Random Forests - D (RRFD)
rrfe                    Roughenen Random Forests - E (RRFE)
