Advanced R Data Analysis Training

SkillsFuture Course - Advanced R Data Analysis Training

This is an extension of the R Statistics Essential Training. R is a software package that provides a language and an environment for data manipulation and statistics calculation. This course will go through some advanced data analysis concepts techniques such as data extraction, data pre processing, data visualization, data modeling and finally data presentation

Topics include:

• qqplots for data visualization
• download data from file or web
• data analysis using regression
• data analysis using clustering
• data analysis using classification
• shiny for data presentation

Module 1: R Data Analysis Packages

• Data Analysis Components
• Data Analysis Steps
• R Data Analysis Packages

Module 2: Obtaining Data

• Reading Data from CSV file
• Reading Data from Excel file
• Reading Data from JSON file
• Reading Data from XML file
• Reading Data from Web
• Reading Data from APIs

Module 3: Data Preprocessing

• Mutating Data 
• Merging Data
• Reshaping Data
• Missing Data

Module 4: Data Visualization

• Using ggplot

Module 5: Advanced R Functions

• Lapply
• Sapply
• Split
• Mapply

Module 6: Data Modeling : Regression

• Univariate and Multivariate Linear Model Regression
• Polynomial Model Regression
• Generalized Regression Models

Module 7: Data Modeling: Classification & Clustering

• Classification
• Clustering

Module 8: Time Series

• Creating Time Series
• Forecasting

Module 9: Data Presentation (Optional)

• Shiny