Sha256: d47aa309d7436b191abc4e133c84ba376315a7082ddbdf810bdedca35373cc1a
Contents?: true
Size: 521 Bytes
Versions: 10
Compression:
Stored size: 521 Bytes
Contents
module Zapata
module Predictor
class Chooser
def initialize(possible_values)
@possible_values = possible_values.dup
end
def by_probability
return if @possible_values.empty?
by_count
end
private
def by_count
group_with_counts(@possible_values).max_by { |_, v| v }.first
end
def group_with_counts(values)
values.each_with_object(Hash.new(0)) do |value, obj|
obj[value] += 1
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems