A tool to operate besd files.
besdtool [--help][--version] subcommand [--help][options] <arguments>subcommand:
help : print help information.
info : print besd file information.
check : check integrity of besd file.
print : print information about specific probe by plain text.
filter : filter besd file by probe, snp and values.
extract : extract subset of probe into besd file.
convert : convert besd file between different file format. include plain text.
sort : sort besd epi and esi by chromosome and postion.
merge : merge besd file.
split : split besd file by conditions, for example chromosome.