Sha256: fea2d273b10811229541ac0bbceef0262cf0c2d892975078d15ef41e819437b9
Contents?: true
Size: 793 Bytes
Versions: 11
Compression:
Stored size: 793 Bytes
Contents
require(File.dirname(__FILE__)+'/helpers_tests.rb')
class StatsampleHistogramTestCase < MiniTest::Unit::TestCase
def test_control
h = Statsample::Histogram.alloc(4)
assert_equal([0.0]*4, h.bin)
assert_equal([0.0]*5, h.range)
h = Statsample::Histogram.alloc([1, 3, 7, 9, 20])
assert_equal([0.0]*4, h.bin)
assert_equal([1,3,7,9,20], h.range)
h = Statsample::Histogram.alloc(5, [0, 5])
assert_equal([0.0,1.0,2.0,3.0,4.0,5.0], h.range)
assert_equal([0.0]*5,h.bin)
h.increment(2.5)
assert_equal([0.0,0.0,1.0,0.0,0.0], h.bin)
h.increment([0.5,0.5,3.5,3.5])
assert_equal([2.0,0.0,1.0,2.0,0.0], h.bin)
h.increment(0)
assert_equal([3.0,0.0,1.0,2.0,0.0], h.bin)
h.increment(5)
assert_equal([3.0,0.0,1.0,2.0,0.0], h.bin)
end
end
Version data entries
11 entries across 11 versions & 1 rubygems