Commit 14dac5d9deeae3bde84ad025a4498d5cf5ec74f2 - golang-github-go-kit-kit

metrics/teststat: replace `x = x <op> y` with `x <op>= y` (#769) Iskander (Alex) Sharipov authored 5 years ago Peter Bourgon committed 5 years ago

1 changed file(s) with 2 addition(s) and 2 deletion(s). Raw diff Collapse all Expand all

-2

metrics/teststat/populate.go less more

63	63	z = math.Sqrt(-math.Log((1.0 - y) / 2.0))
64	64	x = (((c[3]z+c[2])z+c[1])z + c[0]) / ((d[1]z+d[0])*z + 1.0)
65	65	}
66		x = x - (math.Erf(x)-y)/(2.0/math.SqrtPimath.Exp(-xx))
67		x = x - (math.Erf(x)-y)/(2.0/math.SqrtPimath.Exp(-xx))
	66	x -= (math.Erf(x) - y) / (2.0 / math.SqrtPi * math.Exp(-x*x))
	67	x -= (math.Erf(x) - y) / (2.0 / math.SqrtPi * math.Exp(-x*x))
68	68	}
69	69
70	70	return x