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| author | Christoph Helma <helma@in-silico.ch> | 2016-05-04 19:24:42 +0200 |
|---|---|---|
| committer | Christoph Helma <helma@in-silico.ch> | 2016-05-04 19:24:42 +0200 |
| commit | 05386e748270c337c66f6f379317ea4b25905236 (patch) | |
| tree | 4b62f1c9449dded9cd7670715a5735f5bc93dd2e /lib/crossvalidation.rb | |
| parent | 79238bddb59607aa9f759caa9e3c8db176709703 (diff) | |
first reasonable results for nanoparticle crossvalidation
Diffstat (limited to 'lib/crossvalidation.rb')
| -rw-r--r-- | lib/crossvalidation.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/crossvalidation.rb b/lib/crossvalidation.rb index 0ae36c4..e1f956b 100644 --- a/lib/crossvalidation.rb +++ b/lib/crossvalidation.rb @@ -141,7 +141,7 @@ module OpenTox :measured => p[1], :predicted => p[2], #:relative_error => (Math.log10(p[1])-Math.log10(p[2])).abs/Math.log10(p[1]).to_f.abs, - :log_error => (Math.log10(p[1])-Math.log10(p[2])).abs, + :error => (p[1]-p[2]).abs, :relative_error => (p[1]-p[2]).abs/p[1], :confidence => p[3], :neighbors => neighbors @@ -152,7 +152,7 @@ module OpenTox def confidence_plot tmpfile = "/tmp/#{id.to_s}_confidence.png" - sorted_predictions = predictions.collect{|p| [(Math.log10(p[1])-Math.log10(p[2])).abs,p[3]] if p[1] and p[2]}.compact + sorted_predictions = predictions.collect{|p| [(p[1]-p[2]).abs,p[3]] if p[1] and p[2]}.compact R.assign "error", sorted_predictions.collect{|p| p[0]} R.assign "confidence", sorted_predictions.collect{|p| p[1]} # TODO fix axis names |