M. O. Hill

DECORANA - A FORTRAN program for detrended correspondence analysis and reciprocal averaging.

M. O. Hill, M. Hill, 1979 .

TWINSPAN: a FORTRAN program of arranging multivariate data in an ordered two way table by classification of individual and attributes

M. O. Hill, Mf Hill, M. Hill, 1979 .

A Fortran program for arranging multivariate data in an ordered two-way table by classification of the individuals and attributes

M. O. Hill, M. Hill, 1979 .