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課程簡介
Day One:語言基礎
- 課程介紹
- 關於 Data Science
- Data Science 定義
- 執行過程 Data Science。
- 介紹 R Language
- 變數和類型
- 控制結構 (Loops / Conditionals)
- R Scalars、向量和矩陣
- 定義 R 向量
- 預科
- 字串和文本操作
- 字元數據類型
- 檔IO
- 清單
- 功能
- 函數介紹
- 閉包
- lapply/sapply 函數
- 數據幀
- 所有部分的實驗室
第二天:中級 R Programming
- DataFrames 和檔 I/O
- 從檔中讀取數據
- 數據準備
- 內置數據集
- 可視化
- 圖形包
- plot() / barplot() / hist() / boxplot() / 散點圖
- 熱圖
- ggplot2 包 (qplot(), ggplot())
- 使用 Dplyr 進行探索
- 所有部分的實驗室
最低要求
- 有基本程式設計背景者優先
觀眾
- 數據分析師
14 時間:
客戶評論 (5)
它內容豐富且有用
Brenton - Lotterywest
Course - Building Web Applications in R with Shiny
機器翻譯
許多與培訓主題相關的範例和練習。
Tomasz - Ministerstwo Zdrowia
Course - Advanced R Programming
機器翻譯
Day 1 and Day 2 were really straight forward for me and really enjoyed that experience.
Mareca Sithole - Africa Health Research Institute
Course - R Fundamentals
The pace was just right and the relaxed atmosphere made candidates feel at ease to ask questions.
Rhian Hughes - Public Health Wales NHS Trust
Course - Introduction to Data Visualization with Tidyverse and R
It was very informative and professionally held. Wojteks knowledge level was so advanced that he could basically answer any question and he was willing to put effort into fitting the training to my personal needs.