Method: Experiment::Base#summarize_results!

Defined in:
lib/experiment/base.rb

#summarize_results!(results) ⇒ Object

creates a summary of the results and writes to ‘summary.mmd’



155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
 
# File 'lib/experiment/base.rb', line 155

def summarize_results!(results)
  File.open(@dir + '/results.yaml', 'w' ) do |out|
		YAML.dump(results, out)
	end
	# create an array of arrays
	res = results.keys.map do |key| 
	  # calculate stats
	  a = results[key]
	  if a.all? {|el| el.is_a? Numeric }
	    [key] + a + [Stats::mean(a), Stats::standard_deviation(a)]
   else
     [key] + a + ["--", "--"]
    end
 end
 
 ls = results.keys.map{|v| [7, v.to_s.length].max }
	
	ls = ["Std Deviation".length] + ls
	res = header_column + res
	res = res.transpose
	out = build_table res, ls
	File.open(@dir + "/summary.mmd", 'w') do |f|
	  f << "## Results for #{@experiment} ##\n\n"
	  f << out
 end
  #results = results.reduce({}) do |tot, res|
  # cv = res.delete :cv
  # tot.merge Hash[res.to_a.map {|a| ["cv_#{cv}_#{a.first}".to_sym, a.last]}]
  #end
  #FasterCSV.open("./results/all.csv", "a") do |csv|
  #  csv << results.to_a.sort_by{|a| a.first.to_s}.map(&:last)
  #end
end