Sha256: 61a947a848205699687b03d88a38e6695ceedb9cf3fb9a90afae75d8b17467d9
Contents?: true
Size: 350 Bytes
Versions: 2
Compression:
Stored size: 350 Bytes
Contents
class Array # # Returns the middle element of odd-sized arrays. For even arrays, # it will return one of the two middle elements. Precisely which is # undefined, except that it will consistently return one or the # other. # def sorted_sample num return [] if empty? (1..num).map{|i| self[(size - 1) * i / (num)]}.uniq end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
gorillib-0.4.1pre | lib/gorillib/array/sorted_sample.rb |
gorillib-0.1.11 | lib/gorillib/array/sorted_sample.rb |