code: public double[] rotate(double[] vector) {
  		DenseMatrix64F transformed = new DenseMatrix64F(1, vector.length);
  		DenseMatrix64F original = DenseMatrix64F.wrap(1, vector.length, vector);
  		CommonOps.mult(original, randomMatrix, transformed);
  		return transformed.getData();
  	}
docs: Randomly rotates a vector using the random rotation matrix that was created in the constructor.
  
  @param vector
  The initial vector
  @return The randomly rotated vector