Generates a 2d histogram of GC content vs k-mer counts
USAGE:
kmer_gc [OPTIONS] <INPUT> -k <K>
FLAGS:
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
-k <K>
-n, --nbins <N> Number of bins in k-mer dimension (memory use will be O(NK), where K is k-mer length)
[default: 1000]
-s, --sep <SEPARATOR> Separator for output [default: ]
ARGS:
<INPUT> Input file (with k-mer in 1st column and counts in 2nd column)