Sha256: bb5465496b5df0a065092380842102d8984d7dff410d02283756b89f4a0bff91
Contents?: true
Size: 502 Bytes
Versions: 4
Compression:
Stored size: 502 Bytes
Contents
require(File.dirname(__FILE__)+'/test_helpers.rb') class StatsampleUMannWhitneyTestCase < MiniTest::Unit::TestCase def test_u_mannwhitney v1=[1,2,3,4,7,8,9,10,14,15].to_scale v2=[5,6,11,12,13,16,17,18,19].to_scale u=Statsample::Test::UMannWhitney.new(v1,v2) assert_equal(73,u.r1) assert_equal(117,u.r2) assert_equal(18,u.u) assert_in_delta(-2.205,u.z,0.001) assert_in_delta(0.027,u.z_probability,0.001) assert_in_delta(0.028,u.exact_probability,0.001) end end
Version data entries
4 entries across 4 versions & 1 rubygems
Version | Path |
---|---|
statsample-0.9.0 | test/test_umannwhitney.rb |
statsample-0.8.2 | test/test_umannwhitney.rb |
statsample-0.8.1 | test/test_umannwhitney.rb |
statsample-0.8.0 | test/test_umannwhitney.rb |