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39 lines
615 B
39 lines
615 B
package godecimal
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import "math"
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// Abs 取绝对值
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func Abs(x float64) float64 {
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return math.Abs(x)
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}
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// Floor 向下取整
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func Floor(x float64) float64 {
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return math.Floor(x)
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}
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// Ceil 向上取整
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func Ceil(x float64) float64 {
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return math.Ceil(x)
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}
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// Round 就近取整
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func Round(x float64) float64 {
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return math.Round(x)
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}
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// RoundPoint 就近取整并保留小数点
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func RoundPoint(x float64) float64 {
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return math.Round(x*100) / 100
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}
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// Max 取较大值
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func Max(x, y float64) float64 {
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return math.Max(x, y)
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}
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// Min 取较小值
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func Min(x, y float64) float64 {
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return math.Min(x, y)
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}
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