1. Install and configure “swirl” package for self learning. Steps: install.packages("swirl") packageVersion("swirl") library(swirl)
2. Use “swirl” in R to perform the following 1: Basic Building Blocks 2: Workspace and Files 3: Sequences of Numbers 4: Vectors 5: Missing Values 6: Subsetting Vectors 7: Matrices and Data Frames 8: Logic 9: Functions 10: lapply and sapply 11: vapply and tapply 12: Looking at Data 13: Simulation 15: Base Graphics 14: Dates and Times
