Sha256: de0be5da07938b6ea67aa4f3208ffdc8125575e596c00cc49311ac01cf75d030
Contents?: true
Size: 698 Bytes
Versions: 6
Compression:
Stored size: 698 Bytes
Contents
module Metrics
module Statistics
class UniformSample < Sample
def initialize(size = 1028)
@values = Array.new(size)
@count = 0
@size = size
self.clear
end
def clear
(0..@values.length-1).each do |i|
@values[i] = 0
end
@count = 0
end
def size
@values.length
end
def update(value)
if @count < @values.length
@values[@count] = value
@count += 1
else
index = rand(@size) % @count
@values[index] = value
end
end
def values
@values.dup
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems