method

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What's this?

*(x) public

Multiplies the vector by x, where x is a number or another vector.

# File lib/matrix.rb, line 1911
  def *(x)
    case x
    when Numeric
      els = @elements.collect{|e| e * x}
      self.class.elements(els, false)
    when Matrix
      Matrix.column_vector(self) * x
    when Vector
      Vector.Raise ErrOperationNotDefined, "*", self.class, x.class
    else
      apply_through_coercion(x, __method__)
    end
  end

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