nauty-complg(1) complement graphs

SYNOPSIS

complg [,-lq/] [,-r|-R/] [,infile /[,outfile/]]

DESCRIPTION

Take the complements of a file of graphs.
The output file has a header if and only if the input file does. The output format is defined by the header or first graph.
-r
Only complement if the complement has fewer directed edges.
-R
Only complement if the complement has fewer directed edges or has the same number of directed edges and is canonically less than the original.
-L
Complement the loops too. By default, preserve them.
-l
Canonically label outputs.
-q
Suppress auxiliary information.