From 5ddc763ab9953eebdaf78af4eb72288d7955b310 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Sat, 14 Jun 2014 19:03:21 +0200
Subject: cleanup

---
 data/spambase/svm_light_format.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 data/spambase/svm_light_format.rb

(limited to 'data/spambase/svm_light_format.rb')

diff --git a/data/spambase/svm_light_format.rb b/data/spambase/svm_light_format.rb
new file mode 100755
index 0000000..2da4456
--- /dev/null
+++ b/data/spambase/svm_light_format.rb
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+
+
+while line = STDIN.gets
+  line.strip!
+  a = line.split ','
+  label = a[-1].to_i
+  label = -1 if label==0
+  a = a[0..a.size-2]
+  f = []
+  a.each_with_index { |i,idx|
+     f<<"#{idx+1}:#{i.to_f}"
+  }
+  puts "#{label} #{f.join(' ')}"
+end
+
-- 
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