Description

Assignment 2

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