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27 lines
814 B
Go
27 lines
814 B
Go
// Copyright 2025-2026 肖其顿 (XIAO QI DUN)
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package threed
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import (
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"math"
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)
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// finite 判断数值是否有限
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// 入参: value 数值
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// 返回: bool 是否有限
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func finite(value float64) bool {
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return !math.IsNaN(value) && !math.IsInf(value, 0)
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}
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