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<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>R 语言数据科学导论 | Data Science Introduction with R</title>
<meta property="og:title" content="R 语言数据科学导论 | Data Science Introduction with R">
<meta property="og:type" content="website">
<meta property="description" content="R 语言数据科学导论 | Data Science Introduction with R">
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</head>
<body>
<div class="header">
<div class="header-logo">
<img src="docs/images/web/data-science-introduction-with-r.png" />
</div>
<div class="header-title">
<div class="header-title-zh">R 语言数据科学导论</div>
<div class="header-title-en">Data Science Introduction with R</div>
<div class="header-title-badges">
<img src="https://img.shields.io/badge/license-CC%20BY--NC--SA%204.0-blue.svg" />
<img src="https://img.shields.io/github/issues/leovan/data-science-introduction-with-r.svg" />
<img src="https://img.shields.io/github/stars/leovan/data-science-introduction-with-r?style=social" />
</div>
</div>
<div class="header-content">
<p class="header-content-author"><span class="mdi mdi-account header-content-icon"></span>作者：<a href="https://leovan.me" target="_blank">范叶亮 | Leo Van</a></p>
<p class="header-content-repository"><span class="mdi mdi-github header-content-icon"></span>仓库：<a href="https://github.com/leovan/data-science-introduction-with-r" target="_blank">leovan/data-science-introduction-with-r</a></p>
<p class="header-content-introduction"><span class="mdi mdi-book-open header-content-icon"></span>简介：本项目是一套以 R 为分析语言的数据科学入门教程。</p>
</div>
</div>
<hr>
<div class="content">
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/data-science-introduction.png" />
<div class="content-block-slide-contents">
<ol>
<li>数据科学概念</li>
<ul>
<li>数据科学</li>
<li>数据产品</li>
<li>跨界</li>
</ul>
<li>数据科学工具箱</li>
<ul>
<li>数据科学常用工具</li>
<li>数据科学之战</li>
<li>为什么选择 R 语言</li>
</ul>
<li>数据科学分工与流程</li>
<ul>
<li>数据科学分工</li>
<li>数据分析和挖掘流程</li>
</ul>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">1. 数据科学简介</div>
<div class="content-block-title-en">1. Introduction of Data Science</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="data-science-introduction" href="data-science-introduction/data-science-introduction.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text mdi-dark mdi-inactive content-block-icon"></span><a href="#"><del>Notebook</del></a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/r-language-introduction.png" />
<div class="content-block-slide-contents">
<ol>
<li>R 相关环境配置</li>
<li>R 基础语法</li>
<li>R 对象，函数和扩展包</li>
<li>R 数据结构</li>
<li>语言编码风格</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">2. R 语言简介</div>
<div class="content-block-title-en">2. R Language Introduction</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="r-language-introduction" href="r-language-introduction/r-language-introduction.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text mdi-dark mdi-inactive content-block-icon"></span><a href="#"><del>Notebook</del></a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/data-analytics-introduction.png" />
<div class="content-block-slide-contents">
<ol>
<li>大神的工具箱</li>
<ul>
<li>文件读取和保存</li>
<li>数据变换</li>
<li>apply 函数族及其扩展</li>
</ul>
<li>R 基础数据处理</li>
<li>R 可视化</li>
<ul>
<li>ggplot2</li>
<li>Plotly</li>
</ul>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">3. 数据分析基础</div>
<div class="content-block-title-en">3. Data Analytics Introduction</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="data-analytics-introduction" href="data-analytics-introduction/data-analytics-introduction.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="data-analytics-introduction" href="data-analytics-introduction/notebooks/data-analytics-introduction.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/statistical-analytics-introduction.png" />
<div class="content-block-slide-contents">
<ol>
<li>探索性分析</li>
<ul>
<li>描述性统计量</li>
<li>常用分布</li>
</ul>
<li>实验设计</li>
<ul>
<li>假设检验概念</li>
<li>常用假设检验</li>
</ul>
<li>线性回归</li>
<ul>
<li>一元线性回归</li>
<li>多元线性回归</li>
<li>广义线性回归</li>
<li>最小二乘法与梯度下降</li>
</ul>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">4. 统计分析基础</div>
<div class="content-block-title-en">4. Statistical Analytics Introduction</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="statistical-analytics-introduction" href="statistical-analytics-introduction/statistical-analytics-introduction.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="statistical-analytics-introduction" href="statistical-analytics-introduction/notebooks/statistical-analytics-introduction.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/feature-engineering.png" />
<div class="content-block-slide-contents">
<ol>
<li>数据预处理</li>
<ul>
<li>数据清洗</li>
<li>采样</li>
</ul>
<li>特征变换和编码</li>
<ul>
<li>无量纲化</li>
<li>离散化</li>
<li>哑变量化</li>
</ul>
<li>特征提取，选择和监控</li>
<ul>
<li>特征提取</li>
<li>特征选择</li>
<li>特征监控</li>
</ul>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">5. 特征工程</div>
<div class="content-block-title-en">5. Feature Engineering</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="feature-engineering" href="feature-engineering/feature-engineering.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="feature-engineering" href="feature-engineering/notebooks/feature-engineering.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/model-evaluation-and-hyperparameter-optimization.png" />
<div class="content-block-slide-contents">
<ol>
<li>模型性能评估</li>
<ul>
<li>回归问题</li>
<li>分类问题</li>
<li>聚类问题</li>
</ul>
<li>模型生成和选择</li>
<ul>
<li>过拟合问题</li>
<li>评估方法</li>
<li>偏差和方差</li>
</ul>
<li>超参数优化</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">6. 模型评估 & 超参数优化</div>
<div class="content-block-title-en">6. Model Evaluation & Hyperparameter Optimization</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="model-evaluation-and-hyperparameter-optimization" href="model-evaluation-and-hyperparameter-optimization/model-evaluation-and-hyperparameter-optimization.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="model-evaluation-and-hyperparameter-optimization" href="model-evaluation-and-hyperparameter-optimization/notebooks/model-evaluation-and-hyperparameter-optimization.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/classification-algorithms-part-1.png" />
<div class="content-block-slide-contents">
<ol>
<li>逻辑回归</li>
<li>决策树</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">7. 分类算法 (上)</div>
<div class="content-block-title-en">7. Classification Algorithms Part 1</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="classification-algorithms-part-1" href="classification-algorithms-part-1/classification-algorithms-part-1.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="classification-algorithms-part-1" href="classification-algorithms-part-1/notebooks/classification-algorithms-part-1.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/classification-algorithms-part-2.png" />
<div class="content-block-slide-contents">
<ol>
<li>Bagging</li>
<li>Boosting</li>
<li>Stacking</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">8. 分类算法 (下)</div>
<div class="content-block-title-en">8. Classification Algorithms Part 2</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="classification-algorithms-part-2" href="classification-algorithms-part-2/classification-algorithms-part-2.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="classification-algorithms-part-2" href="classification-algorithms-part-2/notebooks/classification-algorithms-part-2.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/time-series-algorithms.png" />
<div class="content-block-slide-contents">
<ol>
<li>时间序列</li>
<li>ARIMA 模型</li>
<li>季节性分析</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">9. 时间序列算法</div>
<div class="content-block-title-en">9. Time Series Algorithms</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="time-series-algorithms" href="time-series-algorithms/time-series-algorithms.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="time-series-algorithms" href="time-series-algorithms/notebooks/time-series-algorithms.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/clustering-algorithms.png" />
<div class="content-block-slide-contents">
<ol>
<li>K-means</li>
<li>层次聚类</li>
<li>基于密度的聚类</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">10. 聚类算法</div>
<div class="content-block-title-en">10. Clustering Algorithms</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="clustering-algorithms" href="clustering-algorithms/clustering-algorithms.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="clustering-algorithms" href="clustering-algorithms/notebooks/clustering-algorithms.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/reproducible-research.png" />
<div class="content-block-slide-contents">
<ol>
<li>Markdown</li>
<li>R Markdown</li>
<li>报告和幻灯片</li>
<li>R Notebook</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">11. 可重复性研究</div>
<div class="content-block-title-en">11. Reproducible Research</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="reproducible-research" href="reproducible-research/reproducible-research.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="reproducible-research" href="reproducible-research/notebooks/reproducible-research.ipynb">Notebook</a></div>
</div>
</div>
</div>
<div class="content-block">
<div class="content-block-slide">
<img src="docs/images/slides/other-algorithms.png" />
<div class="content-block-slide-contents">
<ol>
<li>自然语言处理</li>
<li>异常检测</li>
</ol>
</div>
</div>
<div class="content-block-introduction">
<div class="content-block-title">
<div class="content-block-title-zh">12. 其他算法</div>
<div class="content-block-title-en">12. Other Algorithms</div>
</div>
<div class="content-block-icons">
<div class="content-block-icons-slide"><span class="mdi mdi-projector-screen content-block-icon"></span><a class="event" event-action="slide" event-label="other-algorithms" href="other-algorithms/other-algorithms.pdf" target="_blank">幻灯片</a></div>
<div class="content-block-icons-notebook"><span class="mdi mdi-note-text content-block-icon"></span><a class="event" event-action="notebook" event-label="other-algorithms" href="other-algorithms/notebooks/other-algorithms.ipynb">Notebook</a></div>
</div>
</div>
</div>
</div>
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