以下是一个示例的golang代码,用于去除异常数值并计算平均值:
```go
package main
import (
"fmt"
"math"
)
func removeOutliers(data []float64, threshold float64) []float64 {
var cleaned []float64
var sum float64
count := 0
for _, value := range data {
if math.Abs(value) > threshold {
continue
}
sum += value
count++
cleaned = append(cleaned, value)
}
average := sum / float64(count)
return cleaned
}
func main() {
data := []float64{1.2, 3.4, 5.6, 100.0, -10.0, 7.8, 15.0}
threshold := 10.0
cleanedData := removeOutliers(data, threshold)
average := 0.0
for _, value := range cleanedData {
average += value
}
average /= float64(len(cleanedData))
fmt.Println("Cleaned Data:", cleanedData)
fmt.Println("Average:", average)
}
```