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Require graphr gem by default instead of checking if graphviz_dot available.

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Louis Mullie
2012-07-25 18:00:59 -04:00
parent 44feebc797
commit 9b476f66d3
1 changed files with 1 additions and 5 deletions
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6
lib/decisiontree/id3_tree.rb
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@@ -3,11 +3,7 @@
### Copyright (c) 2007 Ilya Grigorik <ilya AT igvita DOT com> ### Copyright (c) 2007 Ilya Grigorik <ilya AT igvita DOT com>
### Modifed at 2007 by José Ignacio Fernández <joseignacio.fernandez AT gmail DOT com> ### Modifed at 2007 by José Ignacio Fernández <joseignacio.fernandez AT gmail DOT com>
begin require 'graphr'
require 'graph/graphviz_dot'
rescue LoadError
STDERR.puts "graph/graphviz_dot not installed, graphing functionality not included."
end
class Object class Object
def save_to_file(filename) def save_to_file(filename)