Provided by: nauty_2.6r10+ds-1_amd64 

NAME
nauty-NRswitchg - complement vertex edges
SYNOPSIS
NRswitchg [-lq] [infile [outfile]]
DESCRIPTION
For each v, complement the edges from N(v) to V(G)-N(v)-v.
The output file has a header if and only if the input file does.
-l Canonically label outputs.
-q Suppress auxiliary information.
nauty 2.6.10 November 2017 NAUTY-NRSWITCHG(1)