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-rwxr-xr-xbin/crossvalidation-predictions.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/bin/crossvalidation-predictions.rb b/bin/crossvalidation-predictions.rb
new file mode 100755
index 0000000..55ae5a1
--- /dev/null
+++ b/bin/crossvalidation-predictions.rb
@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+require_relative "../lib/lazar"
+
+t = Time.now
+Dir["#{File.join(ARGV[0],'[0-9]')}"].each do |fold|
+ fork do
+ puts "Crossvalidation #{fold} started"
+ model = Model.new File.join(fold,"train.csv")
+ model.predict File.join(fold,"test.csv")
+ end
+end
+Process.waitall
+puts "Crossvalidation: #{(Time.now-t)/60} min"