课程大纲
Day One:语言基础
- 课程介绍
- 关于 Data Science
- Data Science 定义
- 执行过程 Data Science。
- 介绍 R Language
- 变数和类型
- 控制结构 (Loops / Conditionals)
- R Scalars、向量和矩阵
- 定义 R 向量
- 预科
- 字串和文本操作
- 字元数据类型
- 档IO
- 清单
- 功能
- 函数介绍
- 闭包
- lapply/sapply 函数
- 数据帧
- 所有部分的实验室
第二天:中级 R Programming
- DataFrames 和档 I/O
- 从档中读取数据
- 数据准备
- 内置数据集
- 可视化
- 图形包
- plot() / barplot() / hist() / boxplot() / 散点图
- 热图
- ggplot2 包 (qplot(), ggplot())
- 使用 Dplyr 进行探索
- 所有部分的实验室
要求
- 有基本程式设计背景者优先
观众
- 数据分析师
客户评论 (5)
I genuinely enjoyed the hands passed exercises.
Yunfa Zhu - Environmental and Climate Change Canada
课程 - Foundation R
The pace was just right and the relaxed atmosphere made candidates feel at ease to ask questions.
Rhian Hughes - Public Health Wales NHS Trust
课程 - Introduction to Data Visualization with Tidyverse and R
the matter was well presented and in an orderly manner.
Marylin Houle - Ivanhoe Cambridge
课程 - Introduction to R with Time Series Analysis
Michael the trainer is very knowledgeable and skillful about the subject of Big Data and R. He is very flexible and quickly customize the training meeting clients' need. He is also very capable to solve technical and subject matter problems on the go. Fantastic and professional training!.
Xiaoyuan Geng - Ottawa Research and Development Center, Science Technology Branch, Agriculture and Agri-Food Canada
课程 - Programming with Big Data in R
A lot of knowledge - theoretical and practical.