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| author | Christoph Helma <helma@in-silico.ch> | 2016-03-15 18:46:34 +0100 |
|---|---|---|
| committer | Christoph Helma <helma@in-silico.ch> | 2016-03-15 18:46:34 +0100 |
| commit | abc3526e318a2bfa24dfe033d8879e7657c2ae5c (patch) | |
| tree | b11500952085d6a771f845431258c7befae5fd04 /lib/regression.rb | |
| parent | 7c3bd90c26dfeea2db3cf74a1cefc23d8dece7c0 (diff) | |
single tests pass
Diffstat (limited to 'lib/regression.rb')
| -rw-r--r-- | lib/regression.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/regression.rb b/lib/regression.rb index b8efd30..6b08fd8 100644 --- a/lib/regression.rb +++ b/lib/regression.rb @@ -62,7 +62,7 @@ module OpenTox else compound_features = variables.collect{|f| compound.fingerprint.include?(f) ? "T" : "F"} prediction = r_model_prediction method, data_frame, variables, weights, compound_features - if prediction.nil? + if prediction.nil? or prediction[:value].nil? prediction = local_weighted_average(compound, params) prediction[:warning] = "Could not create local PLS model. Using weighted average of similar compounds." return prediction |