diff options
Diffstat (limited to 'lib/caret.rb')
-rw-r--r-- | lib/caret.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/caret.rb b/lib/caret.rb index 18bfc41..7e4f771 100644 --- a/lib/caret.rb +++ b/lib/caret.rb @@ -12,7 +12,7 @@ module OpenTox independent_variables.delete_at i query_variables.delete_at i end - if independent_variables.flatten.uniq == ["NA"] + if independent_variables.flatten.uniq == ["NA"] or independent_variables.flatten.uniq == [] prediction = Algorithm::Regression::weighted_average dependent_variables:dependent_variables, weights:weights prediction[:warning] = "No variables for regression model. Using weighted average of similar substances." elsif |