Method Equal

model/value_float.go:55–60

Equal returns true if the value of v and o is equal or if both are NaN. Note that v==o is false if both are NaN. If you want the conventional float behavior, use == to compare two SampleValues.

(o SampleValue)

// that v==o is false if both are NaN. If you want the conventional float
// behavior, use == to compare two SampleValues.
func (v SampleValue) Equal(o SampleValue) bool {
	if v == o {
		return true
	}
	return math.IsNaN(float64(v)) && math.IsNaN(float64(o))
}

func (v SampleValue) String() string {
	return strconv.FormatFloat(float64(v), 'f', -1, 64)