Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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31 lines
612 B
31 lines
612 B
package humanize |
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import ( |
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"math/big" |
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) |
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// order of magnitude (to a max order) |
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func oomm(n, b *big.Int, maxmag int) (float64, int) { |
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mag := 0 |
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m := &big.Int{} |
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for n.Cmp(b) >= 0 { |
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n.DivMod(n, b, m) |
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mag++ |
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if mag == maxmag && maxmag >= 0 { |
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break |
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} |
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} |
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return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag |
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} |
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// total order of magnitude |
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// (same as above, but with no upper limit) |
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func oom(n, b *big.Int) (float64, int) { |
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mag := 0 |
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m := &big.Int{} |
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for n.Cmp(b) >= 0 { |
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n.DivMod(n, b, m) |
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mag++ |
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} |
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return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag |
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}
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