Method: Matrix#imaginary

Defined in:

lib/matrix.rb

#imaginary ⇒ Object Also known as: imag

Returns the imaginary part of the matrix.

Matrix[[Complex(1,2), Complex(0,1), 0], [1, 2, 3]]
  => 1+2i  i  0
        1  2  3
Matrix[[Complex(1,2), Complex(0,1), 0], [1, 2, 3]].imaginary
  =>   2i  i  0
        0  0  0

# File 'lib/matrix.rb', line 1238

def imaginary
  collect(&:imaginary)
end