2014-12-20 10:07:41 +11:00
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package main
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import (
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"flag"
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"fmt"
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2014-12-26 17:17:00 +11:00
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2014-12-20 10:07:41 +11:00
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"github.com/willf/bloom"
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)
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func main() {
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n := flag.Int("n", 0, "expected number of items")
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falsePositiveRate := flag.Float64("fpr", 0, "false positive rate")
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flag.Parse()
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filter := bloom.NewWithEstimates(uint(*n), *falsePositiveRate)
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fmt.Printf("m: %d, k: %d\n", filter.Cap(), filter.K())
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}
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