4.4.5 intmat related functions

betti

Betti numbers of a free resolution (see betti)

det

determinant (see det)

ncols

number of cols (see ncols)

nrows

number of rows (see nrows)

random

create a pseudo random intmat (see random)

size

total number of entries (see size)

transpose

transpose of an intmat (see transpose)

trace

trace of an intmat (see trace)