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-rw-r--r--lib/classification.rb5
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/classification.rb b/lib/classification.rb
index a875903..638492b 100644
--- a/lib/classification.rb
+++ b/lib/classification.rb
@@ -18,11 +18,6 @@ module OpenTox
class_weights.each do |a,w|
probabilities[a] = w.sum/weights.sum
end
- # DG: hack to ensure always two probability values
- if probabilities.keys.uniq.size == 1
- missing_key = probabilities.keys.uniq[0].match(/^non/) ? probabilities.keys.uniq[0].sub(/non-/,"") : "non-"+probabilities.keys.uniq[0]
- probabilities[missing_key] = 0.0
- end
probabilities = probabilities.collect{|a,p| [a,weights.max*p]}.to_h
p_max = probabilities.collect{|a,p| p}.max
prediction = probabilities.key(p_max)