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// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package math
// Dim returns the maximum of x-y or 0.
func Dim(x, y float64) float64 {
if x > y {
return x - y
}
return 0
}
// Max returns the larger of x or y.
func Max(x, y float64) float64 {
if x > y {
return x
}
return y
}
// Min returns the smaller of x or y.
func Min(x, y float64) float64 {
if x < y {
return x
}
return y
}
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