# File lib/gsl/oper.rb, line 4
 4:   def *(other)
 5:     if other.kind_of?(GSL::Matrix) or other.kind_of?(GSL::Vector) or other.kind_of?(GSL::Matrix::Int) or other.kind_of?(GSL::Vector::Int) or other.kind_of?(GSL::Vector::Complex)or other.kind_of?(GSL::Matrix::Complex)
 6:       other.scale(self)
 7:     else
 8:       if GSL.have_tensor?
 9:         if other.kind_of?(GSL::Tensor) or other.kind_of?(GSL::Tensor::Int)
10:           other.scale(self)
11:         else
12:           self._orig_mul(other)
13:         end
14:       else
15:         self._orig_mul(other)
16:       end
17:     end
18:   end

    # File lib/gsl/oper.rb, line 20
20:   def /(other)
21:     if other.kind_of?(GSL::Poly) or other.kind_of?(GSL::Poly::Int)
22:       a = GSL::Poly[1]; a[0] = self
23:       GSL::Rational.new(a, other)
24:     elsif other.kind_of?(GSL::Vector::Col) 
25:       other.scale(1.0/pow_2(other.dnrm2))
26:     elsif other.kind_of?(GSL::Vector::Int::Col)
27:       v = other.to_f
28:       v.scale(1.0/pow_2(v.dnrm2))
29:     else
30:       self._orig_div(other)
31:     end
32:   end