method

i

v2_5_5 - Show latest stable - Class: Numeric

i()

public

Returns the corresponding imaginary number. Not available for complex numbers.

-42.i  #=> (0-42i)
2.0.i  #=> (0+2.0i)

static VALUE
num_imaginary(VALUE num)
{
    return rb_complex_new(INT2FIX(0), num);
}