NAME

       ripser-coeff - fast computation of persistent homology of flag complexes

SYNOPSIS

       ripser-coeff  [--help]  [--format format] [--dim k] [--threshold t] [--ratio r] [--modulus
       p] [filename]

DESCRIPTION

       ripser-coeff computes  persistent  homology  of  flag  complexes  (such  as  Vietoris-Rips
       complexes)  only, allowing significant gains in computation time and memory usage over the
       general situation. Unlike ripser, it computes over an arbitrary finite field.

       See https://arxiv.org/abs/1908.02518 for details.

OPTIONS

       --help Display help.

       --format format
              Specify input format. See --help for a full list.

       --dim k
              Compute persistent homology up to dimension k.

       --threshold t
              Compute Rips complexes up to diameter t.

       --ratio r
              Only show persistence pairs with death/birth ratio > r.

       --modulus p
              Compute homology with coefficients in the prime field Z/pZ.

       filename
              Read input from this file. Uses stdin if not present.

                                                                                  RIPSER-COEFF(1)