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authorChristoph Helma <helma@in-silico.de>2009-09-08 16:04:23 +0200
committerChristoph Helma <helma@in-silico.de>2009-09-08 16:04:23 +0200
commit6a2c3f2100d030c30b7d8ac8c95dcece7edb040c (patch)
treec2e8069b3787b7ad2b90f062957d23eb12d955dd /lib/utils.rb
parent4d343f7c584ce09638005665b4ed2de718ff17a6 (diff)
api separated into individual components, adapted for new webservice versions
Diffstat (limited to 'lib/utils.rb')
-rw-r--r--lib/utils.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/utils.rb b/lib/utils.rb
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+module OpenTox
+ module Utils
+
+ # gauss kernel
+ def self.gauss(sim, sigma = 0.3)
+ x = 1.0 - sim
+ Math.exp(-(x*x)/(2*sigma*sigma))
+ end
+
+ end
+end