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