Sha256: 9d6f8667bbfaa35df6c14ac48dff293ef0c6a91d7751cdd04d09bd109b90e028
Contents?: true
Size: 622 Bytes
Versions: 36
Compression:
Stored size: 622 Bytes
Contents
require 'liquid/ext/enumerable'
describe Enumerable do
it "should support the sum for a list of numbers" do
[1,2,3,4,5].sum.should == 15
end
it "should support the mean for a list of numbers" do
[1,2,3,4,5].mean.should == 3.0
end
it "should support the variance for a list of numbers" do
[9,8,7,6,5].variance.should == 2.5
end
it "should support the standard deviation for a list of numbers" do
[9,8,7,6,5].stdev.should == 1.5811388300841898
end
it "should support a percentile method for a list of numbers" do
[9,1,8,2,7,3,6,4,5,4,3,2,1].percentile(0.9).should == 8
end
end
Version data entries
36 entries across 36 versions & 1 rubygems