diff options
Diffstat (limited to 'lib/dataset.rb')
| -rw-r--r-- | lib/dataset.rb | 36 |
1 files changed, 7 insertions, 29 deletions
diff --git a/lib/dataset.rb b/lib/dataset.rb index b09d7bf..90b4993 100644 --- a/lib/dataset.rb +++ b/lib/dataset.rb @@ -384,6 +384,8 @@ module OpenTox sdf end + # Get lazar predictions from a dataset + # @return [Hash] predictions def predictions predictions = {} substances.each do |s| @@ -448,7 +450,11 @@ module OpenTox end # Merge an array of datasets - # @param [Array<OpenTox::Dataset>] datasets to be merged + # @param [Array<OpenTox::Dataset>] datasets Datasets to be merged + # @param [Array<OpenTox::Feature>] features Features to be merged (same size as datasets) + # @param [Array<Hash>] value_maps Value transfomations (use nil for keeping original values, same size as dataset) + # @param [Bool] keep_original_features Copy original features/values to the merged dataset + # @param [Bool] remove_duplicates Delete duplicated values (assuming they come from the same experiment) # @return [OpenTox::Dataset] merged dataset def self.merge datasets: , features: , value_maps: , keep_original_features: , remove_duplicates: dataset = self.create(:source => datasets.collect{|d| d.id.to_s}.join(", "), :name => datasets.collect{|d| d.name}.uniq.join(", ")+" merged") @@ -489,34 +495,6 @@ module OpenTox dataset end - # Change nominal feature values - # @param [NominalFeature] Original feature - # @param [Hash] how to change feature values - def map feature, map - dataset = self.copy - new_feature = TransformedNominalBioActivity.find_or_create_by(:name => feature.name + " (transformed)", :original_feature_id => feature.id, :transformation => map, :accept_values => map.values.sort) - compounds.each do |c| - values(c,feature).each { |v| dataset.add c, new_feature, map[v] } - end - dataset.save - dataset - end - - def merge_nominal_features nominal_features, maps=[] - dataset = self.copy - new_feature = MergedNominalBioActivity.find_or_create_by(:name => nominal_features.collect{|f| f.name}.join("/") + " (transformed)", :original_feature_id => feature.id, :transformation => map, :accept_values => map.values.sort) - - compounds.each do |c| - if map - values(c,feature).each { |v| dataset.add c, new_feature, map[v] } - else - end - end - end - - def transform # TODO - end - end end |