initial version for quantitative features, some improvements suggested by david

1 files changed, 26 insertions, 263 deletions

diff --git a/views/validation.haml b/views/validation.haml
index d1af379..90150d1 100644
--- a/views/validation.haml
+++ b/views/validation.haml
@@ -1,264 +1,27 @@
-= "-> "
-%a{ :href => "/validation/#{params[:id]}" } Validation
+%dl{:id => "model_validation_#{model.id}"}
+  %dt
+    Validation:
+    %input{ :id => "model_validation_report_#{model.id}", :type => "hidden", :value => "#{model.validation_report_status}", :class => "model_validation_report" }
+  %dd
+    - if model.validation_uri
+      %dl
+        %dt
+          Detailed report:
+        %dd
+          - if model.validation_report_uri
+            %a{:href => model.validation_report_uri, :target => "_blank"} show
+          - else
+            = image_tag("/snake_transparent.gif") if model.validation_report_status == "Running"
+            %a{:href => model.validation_report_task_uri} #{model.validation_report_status}
+        %dt Number of predictions
+        %dd= model.nr_predictions
+        - case model.type
+        - when "classification"
+          = haml :classification_validation, :locals=>{:model=>model}, :layout => false     
+        - when "regression"
+          = haml :regression_validation, :locals=>{:model=>model}, :layout => false     
+    - else
+      = image_tag("/snake_transparent.gif") if model.validation_status == "Running"
+      %a{:href => model.validation_task_uri} #{model.validation_status}
+          
 
-%h1
-  = @model['name'].capitalize.gsub(/_/,' ')
-  validation
-
-Created on 
-= @model['created_at']
-by
-= @model['user']
-(
-%a{ :href => @model['validation']['details_uri'] } Prediction details
-)
-
-%h3 Predictions weighted by confidence index
-%p
-  %em Best indication of the overall performance
-
-%table
-  %tr
-    %th
-      True positive predictions
-    %td
-      tp
-    %td
-      = sprintf("%0.2f",@summary[:weighted][:tp].to_f)
-  %tr
-    %th
-      True negative predictions
-    %td
-      tn
-    %td
-      = sprintf("%0.2f",@summary[:weighted][:tn].to_f)
-  %tr
-    %th
-      False positive predictions
-    %td
-      fp
-    %td
-      = sprintf("%0.2f",@summary[:weighted][:fp].to_f)
-  %tr
-    %th
-      False negative predictions
-    %td
-      fn
-    %td
-      = sprintf("%0.2f",@summary[:weighted][:fn].to_f)
-  %tr
-    %th
-      Sensitivity (true positive rate)
-    %td
-      tp/(tp+fn)
-    %td
-      = (100*@summary[:weighted][:tp].to_f/(@summary[:weighted][:tp].to_f+@summary[:weighted][:fn].to_f)).round/100.00
-  %tr
-    %th
-      Specificity (true negative rate)
-    %td
-      tn/(tn+fp)
-    %td
-      = (100*@summary[:weighted][:tn].to_f/(@summary[:weighted][:tn].to_f+@summary[:weighted][:fp].to_f).to_f).round/100.00
-  %tr
-    %th
-      Positive predictivity
-    %td
-      tp/(tp+fp)
-    %td
-      = (100*@summary[:weighted][:tp].to_f/(@summary[:weighted][:tp].to_f+@summary[:weighted][:fp].to_f).to_f).round/100.00
-  %tr
-    %th
-      Negative predictivity
-    %td
-      tn/(tn+fn)
-    %td
-      = (100*@summary[:weighted][:tn].to_f/(@summary[:weighted][:tn].to_f+@summary[:weighted][:fn].to_f).to_f).round/100.00
-  %tr
-    %th
-      False positive rate
-    %td
-      fp/(tp+fn)
-    %td
-      = (100*@summary[:weighted][:fp].to_f/(@summary[:weighted][:tp].to_f+@summary[:weighted][:fn].to_f).to_f).round/100.00
-  %tr
-    %th
-      False negative rate
-    %td
-      fn/(tn+fp)
-    %td
-      = (100*@summary[:weighted][:fn].to_f/(@summary[:weighted][:tn].to_f+@summary[:weighted][:fp].to_f).to_f).round/100.00
-  %tr
-    %th
-      Accuracy (concordance)
-    %td
-      (tp+tn)/(tp+fp+tn+fn)
-    %th
-      = (100*(@summary[:weighted][:tp].to_f+@summary[:weighted][:tn].to_f)/(@summary[:weighted][:tp].to_f+@summary[:weighted][:tn].to_f+@summary[:weighted][:fn].to_f+@summary[:weighted][:fp].to_f).to_f).round/100.00
-
-
-%h3 Predictions within the applicability domain
-%p
-  %em Hard cutoff at confidence > 0.025
-
-%table
-  %tr
-    %th
-      True positive predictions
-    %td
-      tp
-    %td
-      = @summary[:within_ad][:tp].to_i
-  %tr
-    %th
-      True negative predictions
-    %td
-      tn
-    %td
-      = @summary[:within_ad][:tn].to_i
-  %tr
-    %th
-      False positive predictions
-    %td
-      fp
-    %td
-      = @summary[:within_ad][:fp].to_i
-  %tr
-    %th
-      False negative predictions
-    %td
-      fn
-    %td
-      = @summary[:within_ad][:fn].to_i
-  %tr
-    %th
-      Sensitivity (true positive rate)
-    %td
-      tp/(tp+fn)
-    %td
-      = (100*@summary[:within_ad][:tp].to_i/(@summary[:within_ad][:tp].to_i+@summary[:within_ad][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      Specificity (true negative rate)
-    %td
-      tn/(tn+fp)
-    %td
-      = (100*@summary[:within_ad][:tn].to_i/(@summary[:within_ad][:tn].to_i+@summary[:within_ad][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Positive predictivity
-    %td
-      tp/(tp+fp)
-    %td
-      = (100*@summary[:within_ad][:tp].to_i/(@summary[:within_ad][:tp].to_i+@summary[:within_ad][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Negative predictivity
-    %td
-      tn/(tn+fn)
-    %td
-      = (100*@summary[:within_ad][:tn].to_i/(@summary[:within_ad][:tn].to_i+@summary[:within_ad][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      False positive rate
-    %td
-      fp/(tp+fn)
-    %td
-      = (100*@summary[:within_ad][:fp].to_i/(@summary[:within_ad][:tp].to_i+@summary[:within_ad][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      False negative rate
-    %td
-      fn/(tn+fp)
-    %td
-      = (100*@summary[:within_ad][:fn].to_i/(@summary[:within_ad][:tn].to_i+@summary[:within_ad][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Accuracy (concordance)
-    %td
-      (tp+tn)/(tp+fp+tn+fn)
-    %th
-      = (100*(@summary[:within_ad][:tp].to_i+@summary[:within_ad][:tn].to_i)/(@summary[:within_ad][:tp].to_i+@summary[:within_ad][:tn].to_i+@summary[:within_ad][:fn].to_i+@summary[:within_ad][:fp].to_i).to_f).round/100.00
-
-%h3 All predictions
-%p
-  %em Poor indication of the overall performance. Depends predominatly on the fraction of compounds within the applicability domain.
-
-%table
-  %tr
-    %th
-      True positive predictions
-    %td
-      tp
-    %td
-      = @summary[:all][:tp].to_i
-  %tr
-    %th
-      True negative predictions
-    %td
-      tn
-    %td
-      = @summary[:all][:tn].to_i
-  %tr
-    %th
-      False positive predictions
-    %td
-      fp
-    %td
-      = @summary[:all][:fp].to_i
-  %tr
-    %th
-      False negative predictions
-    %td
-      fn
-    %td
-      = @summary[:all][:fn].to_i
-  %tr
-    %th
-      Sensitivity (true positive rate)
-    %td
-      tp/(tp+fn)
-    %td
-      = (100*@summary[:all][:tp].to_i/(@summary[:all][:tp].to_i+@summary[:all][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      Specificity (true negative rate)
-    %td
-      tn/(tn+fp)
-    %td
-      = (100*@summary[:all][:tn].to_i/(@summary[:all][:tn].to_i+@summary[:all][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Positive predictivity
-    %td
-      tp/(tp+fp)
-    %td
-      = (100*@summary[:all][:tp].to_i/(@summary[:all][:tp].to_i+@summary[:all][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Negative predictivity
-    %td
-      tn/(tn+fn)
-    %td
-      = (100*@summary[:all][:tn].to_i/(@summary[:all][:tn].to_i+@summary[:all][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      False positive rate
-    %td
-      fp/(tp+fn)
-    %td
-      = (100*@summary[:all][:fp].to_i/(@summary[:all][:tp].to_i+@summary[:all][:fn].to_i).to_f).round/100.00
-  %tr
-    %th
-      False negative rate
-    %td
-      fn/(tn+fp)
-    %td
-      = (100*@summary[:all][:fn].to_i/(@summary[:all][:tn].to_i+@summary[:all][:fp].to_i).to_f).round/100.00
-  %tr
-    %th
-      Accuracy (concordance)
-    %td
-      (tp+tn)/(tp+fp+tn+fn)
-    %th
-      = (100*(@summary[:all][:tp].to_i+@summary[:all][:tn].to_i)/(@summary[:all][:tp].to_i+@summary[:all][:tn].to_i+@summary[:all][:fn].to_i+@summary[:all][:fp].to_i).to_f).round/100.00