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Diffstat (limited to 'perceptron-new-test.rb')
-rwxr-xr-x | perceptron-new-test.rb | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/perceptron-new-test.rb b/perceptron-new-test.rb deleted file mode 100755 index 6566f68..0000000 --- a/perceptron-new-test.rb +++ /dev/null @@ -1,30 +0,0 @@ -#!/usr/bin/env ruby - -require 'zipf' - -STDERR.write "reading test data...\n" -test = [] -test_f = ReadFile.new ARGV[0] -n = 0 -while i = test_f.gets - test << SparseVector.from_kv(i.strip, '=', ' ') - n += 1 - STDERR.write "#{n}\n" if n%1000==0 -end -STDERR.write " test set size = #{test.size}\n" - -errors = 0 -w = SparseVector.from_kv ReadFile.new(ARGV[1]).read, "\t", "\n" - -test.each { |x| - m = w.dot(x) - if m <= 0.0 - errors += 1 - puts -1 - else - puts 1 - end -} - -STDERR.write "accuracy = #{(test.size-errors)/test.size.to_f}\n" - |