- @rows.each do |row|
- # Build a "normal" pseudo-component for this row by picking the
- # most common value for each attribute. If all values are
- # equally common, there is no "normal".
- normal = {} # attr => most common value
- highscore = {} # attr => how common "normal" is
- score = {} # attr => { value => how common }
- row[:components].each do |pj|
- next if pj.nil?
- pj.each do |k,v|
- vstr = for_comparison v
- score[k] ||= {}
- score[k][vstr] = (score[k][vstr] || 0) + 1
- highscore[k] ||= 0
- if score[k][vstr] == highscore[k]
- # tie for first place = no "normal"
- normal.delete k
- elsif score[k][vstr] == highscore[k] + 1
- # more pipelines have v than anything else
- highscore[k] = score[k][vstr]
- normal[k] = vstr
+ @rows.each do |row|
+ # Build a "normal" pseudo-component for this row by picking the
+ # most common value for each attribute. If all values are
+ # equally common, there is no "normal".
+ normal = {} # attr => most common value
+ highscore = {} # attr => how common "normal" is
+ score = {} # attr => { value => how common }
+ row[:components].each do |pj|
+ next if pj.nil?
+ pj.each do |k,v|
+ vstr = for_comparison v
+ score[k] ||= {}
+ score[k][vstr] = (score[k][vstr] || 0) + 1
+ highscore[k] ||= 0
+ if score[k][vstr] == highscore[k]
+ # tie for first place = no "normal"
+ normal.delete k
+ elsif score[k][vstr] == highscore[k] + 1
+ # more pipelines have v than anything else
+ highscore[k] = score[k][vstr]
+ normal[k] = vstr
+ end