Tidy Modeling with R: A Framework for Modeling in the Tidyverse (Paperback)
暫譯: 使用 R 進行整潔建模:Tidyverse 中的建模框架(平裝本)

Kuhn, Max, Silge, Julia

  • 出版商: O'Reilly
  • 出版日期: 2022-08-16
  • 定價: $2,380
  • 售價: 9.5$2,261
  • 語言: 英文
  • 頁數: 381
  • 裝訂: Quality Paper - also called trade paper
  • ISBN: 1492096482
  • ISBN-13: 9781492096481
  • 相關分類: R 語言
  • 立即出貨 (庫存=1)

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商品描述

Get going with tidymodels, a collection of R packages for modeling and machine learning. Whether you're just starting out or have years of experience with modeling, this practical introduction shows data analysts, business analysts, and data scientists how the tidymodels framework offers a consistent, flexible approach for your work.

RStudio engineers Max Kuhn and Julia Silge demonstrate ways to create models by focusing on an R dialect called the tidyverse. Software that adopts tidyverse principles shares both a high-level design philosophy and low-level grammar and data structures, so learning one piece of the ecosystem makes it easier to learn the next. You'll understand why the tidymodels framework has been built to be used by a broad range of people.

With this book, you will:

  • Learn the steps necessary to build a model from beginning to end
  • Understand how to use different modeling and feature engineering approaches fluently
  • Examine the options for avoiding common pitfalls of modeling, such as overfitting
  • Learn practical methods to prepare your data for modeling
  • Tune models for optimal performance
  • Use good statistical practices to compare, evaluate, and choose among models

商品描述(中文翻譯)

開始使用 tidymodels,這是一組用於建模和機器學習的 R 套件。無論您是剛開始接觸還是擁有多年的建模經驗,這本實用的入門書將向數據分析師、商業分析師和數據科學家展示 tidymodels 框架如何為您的工作提供一致且靈活的方法。

RStudio 的工程師 Max Kuhn 和 Julia Silge 展示了如何專注於一種稱為 tidyverse 的 R 方言來創建模型。採用 tidyverse 原則的軟體共享高層次的設計哲學以及低層次的語法和數據結構,因此學習生態系統中的一個部分會使學習下一個部分變得更容易。您將了解為什麼 tidymodels 框架是為廣泛的人群而構建的。

通過這本書,您將:

- 學習從頭到尾建立模型所需的步驟
- 理解如何流利地使用不同的建模和特徵工程方法
- 檢視避免建模常見陷阱的選項,例如過擬合
- 學習準備數據以進行建模的實用方法
- 調整模型以達到最佳性能
- 使用良好的統計實踐來比較、評估和選擇模型

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