From f46ba3b7262f5b551c81fc9396c5b7f0cac7f030 Mon Sep 17 00:00:00 2001 From: Christoph Helma Date: Fri, 27 May 2016 19:16:16 +0200 Subject: first correlation of nanoparticle predictions --- lib/similarity.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/similarity.rb') diff --git a/lib/similarity.rb b/lib/similarity.rb index f25d4c3..00179c1 100644 --- a/lib/similarity.rb +++ b/lib/similarity.rb @@ -38,7 +38,7 @@ module OpenTox magnitude_a += w[i].abs*a[i]**2 magnitude_b += w[i].abs*b[i]**2 end - dot_product/Math.sqrt(magnitude_a*magnitude_b) + dot_product/(Math.sqrt(magnitude_a)*Math.sqrt(magnitude_b)) end end -- cgit v1.2.3