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* split up select.md * array-join.md basic refactoring * distinct.md basic refactoring * format.md basic refactoring * from.md basic refactoring * group-by.md basic refactoring * having.md basic refactoring * additional index.md refactoring * into-outfile.md basic refactoring * join.md basic refactoring * limit.md basic refactoring * limit-by.md basic refactoring * order-by.md basic refactoring * prewhere.md basic refactoring * adjust operators/index.md links * adjust sample.md links * adjust more links * adjust operatots links * fix some links * adjust aggregate function article titles * basic refactor of remaining select clauses * absolute paths in make_links.sh * run make_links.sh * remove old select.md locations * translate docs/es * translate docs/fr * translate docs/fa * remove old operators.md location * change operators.md links * adjust links in docs/es * adjust links in docs/es * minor texts adjustments * wip * update machine translations to use new links * fix changelog * es build fixes * get rid of some select.md links * temporary adjust ru links * temporary adjust more ru links * improve curly brace handling * adjust ru as well * fa build fix * ru link fixes * zh link fixes * temporary disable part of anchor checks
21 lines
1.1 KiB
Markdown
21 lines
1.1 KiB
Markdown
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toc_priority: 64
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toc_title: "\u6A5F\u68B0\u5B66\u7FD2\u6A5F\u80FD"
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---
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# 機械学習機能 {#machine-learning-functions}
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## evalMLMethod(予測) {#machine_learning_methods-evalmlmethod}
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近似回帰モデルを使用した予測では `evalMLMethod` 機能。 リンクを参照 `linearRegression`.
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### 確率的線形回帰 {#stochastic-linear-regression}
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その [stochasticLinearRegression](../../sql-reference/aggregate-functions/reference.md#agg_functions-stochasticlinearregression) 集計関数は線形モデルとMSE損失関数を用いた確率勾配降下法を実装する。 用途 `evalMLMethod` 新しいデータを予測する。
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### 確率ロジスティック回帰 {#stochastic-logistic-regression}
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その [stochasticLogisticRegression](../../sql-reference/aggregate-functions/reference.md#agg_functions-stochasticlogisticregression) 集計関数は、バイナリ分類問題のための確率勾配降下法を実装しています。 用途 `evalMLMethod` 新しいデータを予測する。
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