商品描述
Get savvy with R language and actualize projects aimed at analysis, visualization and machine learning About This Book * Proficiently analyze data and apply machine learning techniques * Generate visualizations, develop interactive visualizations and applications to understand various data exploratory functions in R * Construct a predictive model by using a variety of machine learning packages Who This Book Is For This Learning Path is ideal for those who have been exposed to R, but have not used it extensively yet. It covers the basics of using R and is written for new and intermediate R users interested in learning. This Learning Path also provides in-depth insights into professional techniques for analysis, visualization, and machine learning with R - it will help you increase your R expertise, regardless of your level of experience. What You Will Learn * Get data into your R environment and prepare it for analysis * Perform exploratory data analyses and generate meaningful visualizations of the data * Generate various plots in R using the basic R plotting techniques * Create presentations and learn the basics of creating apps in R for your audience * Create and inspect the transaction dataset, performing association analysis with the Apriori algorithm * Visualize associations in various graph formats and find frequent itemset using the ECLAT algorithm * Build, tune, and evaluate predictive models with different machine learning packages * Incorporate R and Hadoop to solve machine learning problems on big data In Detail The R language is a powerful, open source, functional programming language. At its core, R is a statistical programming language that provides impressive tools to analyze data and create high-level graphics. This Learning Path is chock-full of recipes. Literally! It aims to excite you with awesome projects focused on analysis, visualization, and machine learning. We'll start off with data analysis - this will show you ways to use R to generate professional analysis reports. We'll then move on to visualizing our data - this provides you with all the guidance needed to get comfortable with data visualization with R. Finally, we'll move into the world of machine learning - this introduces you to data classification, regression, clustering, association rule mining, and dimension reduction. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: * R Data Analysis Cookbook by Viswa Viswanathan and Shanthi Viswanathan * R Data Visualization Cookbook by Atmajitsinh Gohil * Machine Learning with R Cookbook by Yu-Wei, Chiu (David Chiu) Style and approach This course creates a smooth learning path that will teach you how to analyze data and create stunning visualizations. The step-by-step instructions provided for each recipe in this comprehensive Learning Path will show you how to create machine learning projects with R.
商品描述(中文翻譯)
掌握 R 語言,實現針對分析、視覺化和機器學習的專案
關於本書
* 熟練分析數據並應用機器學習技術
* 生成視覺化,開發互動式視覺化和應用程式,以了解 R 中的各種數據探索功能
* 使用多種機器學習套件構建預測模型
本書適合誰
這條學習路徑非常適合那些接觸過 R,但尚未廣泛使用的人。它涵蓋了使用 R 的基礎知識,並為對學習感興趣的新手和中級 R 使用者撰寫。本學習路徑還提供了有關使用 R 進行分析、視覺化和機器學習的專業技術的深入見解,無論您的經驗水平如何,都將幫助您提高 R 的專業知識。
您將學到什麼
* 將數據導入您的 R 環境並為分析做好準備
* 執行探索性數據分析並生成有意義的數據視覺化
* 使用基本的 R 繪圖技術生成各種圖形
* 創建演示文稿並學習在 R 中為您的觀眾創建應用程式的基本知識
* 創建和檢查交易數據集,使用 Apriori 算法執行關聯分析
* 以各種圖形格式可視化關聯,並使用 ECLAT 算法查找頻繁項集
* 使用不同的機器學習套件構建、調整和評估預測模型
* 結合 R 和 Hadoop 解決大數據上的機器學習問題
詳細內容
R 語言是一種強大的開源函數式編程語言。R 的核心是一種統計編程語言,提供了強大的工具來分析數據並創建高級圖形。這條學習路徑充滿了食譜,字面上!它旨在通過專注於分析、視覺化和機器學習的精彩專案來激發您的興趣。我們將從數據分析開始——這將向您展示如何使用 R 生成專業的分析報告。接著,我們將進入數據視覺化——這將為您提供所有必要的指導,使您能夠熟悉 R 的數據視覺化。最後,我們將進入機器學習的世界——這將介紹數據分類、回歸、聚類、關聯規則挖掘和降維。
這條學習路徑結合了 Packt 提供的一些最佳內容,形成一個完整的精選包。它包括以下 Packt 產品的內容:
* Viswa Viswanathan 和 Shanthi Viswanathan 的《R 數據分析食譜》
* Atmajitsinh Gohil 的《R 數據視覺化食譜》
* Yu-Wei, Chiu (David Chiu) 的《R 機器學習食譜》
風格與方法
本課程創建了一條順暢的學習路徑,將教您如何分析數據並創建驚人的視覺化。這條全面的學習路徑中為每個食譜提供的逐步指導將向您展示如何使用 R 創建機器學習專案。