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< title > AhrensDieterMarsagliaTsangGammaSampler< / title >
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< / head > < body > < link href = "../../../../../images/logo-icon.svg" rel = "icon" type = "image/svg" > < script > var pathToRoot = "../../../" ; < / script > < script type = "text/javascript" src = "../../../scripts/sourceset_dependencies.js" async > < / script > < link href = "../../../styles/style.css" rel = "Stylesheet" > < link href = "../../../styles/logo-styles.css" rel = "Stylesheet" > < link href = "../../../styles/jetbrains-mono.css" rel = "Stylesheet" > < link href = "../../../styles/main.css" rel = "Stylesheet" > < script type = "text/javascript" src = "../../../scripts/clipboard.js" async > < / script > < script type = "text/javascript" src = "../../../scripts/navigation-loader.js" async > < / script > < script type = "text/javascript" src = "../../../scripts/platform-content-handler.js" async > < / script > < script type = "text/javascript" src = "../../../scripts/main.js" async > < / script >
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< div class = "main-content" id = "content" pageids = "kmath-stat::space.kscience.kmath.samplers/AhrensDieterMarsagliaTsangGammaSampler///PointingToDeclaration//-443365019" >
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< div class = "breadcrumbs" > < a href = "../../index.html" > kmath-stat< / a > /< a href = "../index.html" > space.kscience.kmath.samplers< / a > /< a href = "index.html" > AhrensDieterMarsagliaTsangGammaSampler< / a > < / div >
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< div class = "filter-section" id = "filter-section" > < button class = "platform-tag platform-selector common-like" data-active = "" data-filter = ":kmath-stat:dokkaHtmlPartial/commonMain" > common< / button > < / div >
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< h1 class = "cover" > < span > Ahrens< / span > < wbr > < span > Dieter< / span > < wbr > < span > Marsaglia< / span > < wbr > < span > Tsang< / span > < wbr > < span > Gamma< / span > < wbr > < span > Sampler< / span > < / h1 >
< div class = "platform-hinted " data-platform-hinted = "data-platform-hinted" > < div class = "content sourceset-depenent-content" data-active = "" data-togglable = ":kmath-stat:dokkaHtmlPartial/commonMain" > < div class = "symbol monospace" > class < a href = "index.html" > AhrensDieterMarsagliaTsangGammaSampler< / a > : < a href = "../../space.kscience.kmath.stat/-sampler/index.html" > Sampler< / a > < < a href = "https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html" > Double< / a > > < span class = "top-right-position" > < span class = "copy-icon" > < / span > < div class = "copy-popup-wrapper popup-to-left" > < span class = "copy-popup-icon" > < / span > < span > Content copied to clipboard< / span > < / div > < / span > < / div > < p class = "paragraph" > Sampling from the < a href = "http://mathworld.wolfram.com/GammaDistribution.html" > gamma distribution< / a > .< / p > < ul > < li > < p class = "paragraph" > For 0 < alpha < 1: Ahrens, J. H. and Dieter, U., Computer methods for sampling from gamma, beta, Poisson and binomial distributions, Computing, 12, 223-246, 1974.< / p > < / li > < li > < p class = "paragraph" > For alpha > = 1: Marsaglia and Tsang, A Simple Method for Generating Gamma Variables. ACM Transactions on Mathematical Software, Volume 26 Issue 3, September, 2000.< / p > < / li > < / ul > < p class = "paragraph" > Based on Commons RNG implementation.< / p > < p class = "paragraph" > See https://commons.apache.org/proper/commons-rng/commons-rng-sampling/apidocs/org/apache/commons/rng/sampling/distribution/AhrensDieterMarsagliaTsangGammaSampler.html.< / p > < / div > < / div >
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< div class = "tabs-section" tabs-section = "tabs-section" > < button class = "section-tab" data-active = "" data-togglable = "Types" > Types< / button > < button class = "section-tab" data-togglable = "Functions" > Functions< / button > < button class = "section-tab" data-togglable = "Sources" > Sources< / button > < / div >
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< h2 class = "" > Types< / h2 >
< div class = "table" data-togglable = "Types" > < a data-name = "-911427356%2FClasslikes%2F-443365019" anchor-label = "Companion" id = "-911427356%2FClasslikes%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a >
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< div class = "" > < span class = "inline-flex" > < a href = "-companion/index.html" > Companion< / a > < span class = "anchor-wrapper" > < span class = "anchor-icon" pointing-to = "-911427356%2FClasslikes%2F-443365019" > < / span >
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< div class = "platform-hinted " data-platform-hinted = "data-platform-hinted" > < div class = "content sourceset-depenent-content" data-active = "" data-togglable = ":kmath-stat:dokkaHtmlPartial/commonMain" > < div class = "symbol monospace" > object < a href = "-companion/index.html" > Companion< / a > < span class = "top-right-position" > < span class = "copy-icon" > < / span > < div class = "copy-popup-wrapper popup-to-left" > < span class = "copy-popup-icon" > < / span > < span > Content copied to clipboard< / span > < / div > < / span > < / div > < / div > < / div >
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< div class = "table" data-togglable = "Functions" > < a data-name = "1674207729%2FFunctions%2F-443365019" anchor-label = "sample" id = "1674207729%2FFunctions%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a >
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< div class = "" > < span class = "inline-flex" > < a href = "sample.html" > sample< / a > < span class = "anchor-wrapper" > < span class = "anchor-icon" pointing-to = "1674207729%2FFunctions%2F-443365019" > < / span >
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< div class = "title" > < div class = "divergent-group" data-filterable-current = ":kmath-stat:dokkaHtmlPartial/commonMain" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < div class = "with-platform-tags" > < span class = "pull-right" > < / span > < / div >
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< div class = "platform-hinted " data-platform-hinted = "data-platform-hinted" > < div class = "content sourceset-depenent-content" data-active = "" data-togglable = ":kmath-stat:dokkaHtmlPartial/commonMain" > < div class = "symbol monospace" > open override fun < a href = "sample.html" > sample< / a > (generator: < a href = "../../space.kscience.kmath.stat/-random-generator/index.html" > RandomGenerator< / a > ): < a href = "../../../kmath-coroutines/space.kscience.kmath.chains/-chain/index.html" > Chain< / a > < < a href = "https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html" > Double< / a > > < span class = "top-right-position" > < span class = "copy-icon" > < / span > < div class = "copy-popup-wrapper popup-to-left" > < span class = "copy-popup-icon" > < / span > < span > Content copied to clipboard< / span > < / div > < / span > < / div > < / div > < / div >
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< / div >
< a data-name = "1674207729%2FFunctions%2F-443365019" anchor-label = "sample" id = "1674207729%2FFunctions%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a > < div class = "brief " > < a data-name = "1674207729%2FFunctions%2F-443365019" anchor-label = "sample" id = "1674207729%2FFunctions%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a > Generates a chain of samples.< / div > < / div >
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< a data-name = "-915381519%2FFunctions%2F-443365019" anchor-label = "toString" id = "-915381519%2FFunctions%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a >
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< div class = "" > < span class = "inline-flex" > < a href = "to-string.html" > toString< / a > < span class = "anchor-wrapper" > < span class = "anchor-icon" pointing-to = "-915381519%2FFunctions%2F-443365019" > < / span >
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< div class = "platform-hinted " data-platform-hinted = "data-platform-hinted" > < div class = "content sourceset-depenent-content" data-active = "" data-togglable = ":kmath-stat:dokkaHtmlPartial/commonMain" > < div class = "symbol monospace" > open override fun < a href = "to-string.html" > toString< / a > (): < a href = "https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html" > String< / a > < span class = "top-right-position" > < span class = "copy-icon" > < / span > < div class = "copy-popup-wrapper popup-to-left" > < span class = "copy-popup-icon" > < / span > < span > Content copied to clipboard< / span > < / div > < / span > < / div > < / div > < / div >
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< h2 class = "" > Sources< / h2 >
< div class = "table" data-togglable = "Sources" > < a data-name = "-1454518558%2FSource%2F-443365019" anchor-label = "https://github.com/mipt-npm/kmath/tree/master/kmath-stat/src/commonMain/kotlin/space/kscience/kmath/samplers/AhrensDieterMarsagliaTsangGammaSampler.kt#L15" id = "-1454518558%2FSource%2F-443365019" data-filterable-set = ":kmath-stat:dokkaHtmlPartial/commonMain" > < / a >
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< div class = "" > < span class = "inline-flex" > < a href = "https://github.com/mipt-npm/kmath/tree/master/kmath-stat/src/commonMain/kotlin/space/kscience/kmath/samplers/AhrensDieterMarsagliaTsangGammaSampler.kt#L15" > common source< / a > < span class = "anchor-wrapper" > < span class = "anchor-icon" pointing-to = "-1454518558%2FSource%2F-443365019" > < / span >
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< div class = "footer" > < span class = "go-to-top-icon" > < a href = "#content" > < / a > < / span > < span > © 2021 Copyright< / span > < span class = "pull-right" > < span > Generated by < / span > < a href = "https://github.com/Kotlin/dokka" > < span > dokka< / span > < span class = "padded-icon" > < / span > < / a > < / span > < / div >
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