Sha256: e482e451ee5d4408bdc81923b573bf2bca492537c7ddff119c56528c9631aad8
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Size: 1.46 KB
Versions: 7
Compression:
Stored size: 1.46 KB
Contents
module Stamina
class Command
#
# Prints metrics about an automaton or sample
#
# SYNOPSIS
# #{program_name} #{command_name} [file.adl]
#
# OPTIONS
# #{summarized_options}
#
class Metrics < Quickl::Command(__FILE__, __LINE__)
include Robustness
# Install options
options do |opt|
end # options
# Command execution
def execute(args)
raise Quickl::Help unless args.size <= 1
# Loads the target automaton
input = if args.size == 1
File.read assert_readable_file(args.first)
else
$stdin.readlines.join("\n")
end
# Flush metrics
begin
target = Stamina::ADL::parse_automaton(input)
puts "Alphabet size: #{target.alphabet_size}"
puts "State count: #{target.state_count}"
puts "Edge count: #{target.edge_count}"
puts "Degree (avg): #{target.avg_degree}"
puts "Accepting ratio: #{target.accepting_ratio}"
puts "Depth: #{target.depth}"
rescue ADL::ParseError
sample = Stamina::ADL::parse_sample(input)
puts "Size: #{sample.size}"
puts "Positive: #{sample.positive_count} (#{sample.positive_count.to_f / sample.size})"
puts "Negative: #{sample.negative_count} (#{sample.negative_count.to_f / sample.size})"
end
end
end # class Metrics
end # class Command
end # module Stamina
Version data entries
7 entries across 7 versions & 1 rubygems