Fix: SetRegression first actionv2.0.0

1 files changed, 12 insertions, 11 deletions

diff --git a/fminer.rb b/fminer.rb
index ce7cc3c..e5db91c 100644
--- a/fminer.rb
+++ b/fminer.rb
@@ -85,16 +85,16 @@ post '/fminer/bbrc/?' do
   task = OpenTox::Task.create("Mining BBRC features", url_for('/fminer',:full)) do 
 
     @@bbrc.Reset
+    if prediction_feature.feature_type == "regression"
+      @@bbrc.SetRegression(true) # AM: DO NOT MOVE DOWN! Must happen before the other Set... operations!
+    else
+      @training_classes = training_dataset.feature_classes(prediction_feature.uri, @subjectid)
+    end
     @@bbrc.SetMinfreq(minfreq)
     @@bbrc.SetType(1) if params[:feature_type] == "paths"
     @@bbrc.SetBackbone(eval params[:backbone]) if params[:backbone] and ( params[:backbone] == "true" or params[:backbone] == "false" ) # convert string to boolean
     @@bbrc.SetChisqSig(params[:min_chisq_significance].to_f) if params[:min_chisq_significance]
     @@bbrc.SetConsoleOut(false)
-    if prediction_feature.feature_type == "regression"
-      @@bbrc.SetRegression(true)
-    else
-      @training_classes = training_dataset.feature_classes(prediction_feature.uri, @subjectid)
-    end
 
     feature_dataset = OpenTox::Dataset.new(nil, @subjectid)
     feature_dataset.add_metadata({
@@ -131,7 +131,7 @@ post '/fminer/bbrc/?' do
       entry.each do |feature,values|
          values.each do |value|
             if prediction_feature.feature_type == "regression"
-               if (! value.nil?) && (value.to_f < 0)
+               if (! value.nil?) && (value.to_f < 1)
                  take_logs=false
                end
             end
@@ -273,15 +273,16 @@ post '/fminer/last/?' do
   task = OpenTox::Task.create("Mining LAST features", url_for('/fminer',:full)) do 
 
     @@last.Reset
-    @@last.SetMinfreq(minfreq)
-    @@last.SetType(1) if params[:feature_type] == "paths"
-    @@last.SetMaxHops(params[:hops]) if params[:hops]
-    @@last.SetConsoleOut(false)
     if prediction_feature.feature_type == "regression"
-      @@last.SetRegression(true)
+      @@last.SetRegression(true) # AM: DO NOT MOVE DOWN! Must happen before the other Set... operations!
     else
       @training_classes = training_dataset.feature_classes(prediction_feature.uri)
     end
+    @@last.SetMinfreq(minfreq)
+    @@last.SetType(1) if params[:feature_type] == "paths"
+    @@last.SetMaxHops(params[:hops]) if params[:hops]
+    @@last.SetConsoleOut(false)
+
 
     feature_dataset = OpenTox::Dataset.new(nil, @subjectid)
     feature_dataset.add_metadata({