histogram.go
func createHistogramBins(minExponent, maxExponent uint32) []int64 {
	var bins []int64
	for i := minExponent; i <= maxExponent; i++ {
		bins = append(bins, int64(1)<<i)
	}
	return bins
}
func createHistogramBins(minExponent, maxExponent uint32) []int64 {
	var bins []int64
	for i := minExponent; i <= maxExponent; i++ {
		bins = append(bins, int64(1)<<i)
	}
	return bins
}
func createHistogramBins ( minExponent , maxExponent uint32 ) [ ] int64 { var bins [ ] int64 for i := minExponent ; i <= maxExponent ; i ++ { bins = append ( bins , int64 ( 1 ) << i ) } return bins }
// createHistogramBins creates bins for an histogram. The bin sizes are powers
// of two of the form [2^min_exponent, ..., 2^max_exponent].
createHistogramBins creates bins for an histogram . The bin sizes are powers of two of the form [ 2^min_exponent ... 2^max_exponent ] .