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Contents
require 'hash/inverse'
module Mspire ; module Quant ; end ; end
module Mspire::Quant::Cmdline
# expects arguments in one of two forms. The first form is grouped by
# condition as shown:
#
# condition1=file1,file2,file3... condition2=file4,file5...
#
# The second is where each file is its own condition (1 replicate):
#
# file1 file2 file3
#
# Returns three ordered hashes (only ordered for ruby 1.9):
#
# 1) Condition to an array of samplenames
# 2) Samplename to the filename
# 3) Samplename to condition
def self.args_to_hashes(args, replicate_postfix="-rep")
# groupname => files
condition_to_samplenames = {}
samplename_to_filename = {}
args.each do |arg|
(condition, files) =
if arg.include?('=')
(condition, filestring) = arg.split('=')
[condition, filestring.split(',')]
else
[basename(arg), [arg]]
end
sample_to_file_pairs = files.each_with_index.map do |file,i|
rep_string = (files.size == 1) ? "" : "#{replicate_postfix}#{i+1}"
["#{condition}#{rep_string}", file]
end
sample_to_file_pairs.each {|name,file| samplename_to_filename[name] = file }
condition_to_samplenames[condition] = sample_to_file_pairs.map(&:first)
end
[samplename_to_filename, condition_to_samplenames, condition_to_samplenames.inverse]
end
end
Version data entries
19 entries across 19 versions & 1 rubygems