Sha256: 5131808d58b65f23b107d66eb914cd5f4656d235c6be03d035ab1b5003e7c270
Contents?: true
Size: 488 Bytes
Versions: 52
Compression:
Stored size: 488 Bytes
Contents
describe :complex_arg, :shared => true do
it "returns the argument -- i.e., the angle from (1, 0) in the complex plane" do
TwoPi = 2 * Math::PI
(Complex(1, 0).send(@method) % TwoPi).should be_close(0, TOLERANCE)
(Complex(0, 2).send(@method) % TwoPi).should be_close(Math::PI * 0.5, TOLERANCE)
(Complex(-100, 0).send(@method) % TwoPi).should be_close(Math::PI, TOLERANCE)
(Complex(0, -75.3).send(@method) % TwoPi).should be_close(Math::PI * 1.5, TOLERANCE)
end
end
Version data entries
52 entries across 52 versions & 2 rubygems