code: func slicesEqual(a, b []float64) bool {
  	if len(a) != len(b) {
  		return false
  	}
  	for i := range a {
  		if a[i] != b[i] {
  			return false
  		}
  	}
  	return true
  }
docs: // slicesEqual returns true if the two specified float slices are equal