Subject: R Programming Language Total Hours:30

FUNDAMENTALS OF R:

Installation of R & R Studio, Features of R, Variables in R, Constants in R, Operators in R, Datatypes and R Objects, Accepting Input from keyboard, Important Built-in functions

 VECTORS:

Creating Vectors, Accessing elements of a Vector, Operations on Vectors.

CONTROL STATEMENTS:

I statement, if…else statement, if else () function, switch () function, repeat loop, while loop, for loop, break statement, next statement

FUNCTIONS IN R:

Formal and Actual arguments, Named arguments, Global and local variables, Argument and lazy evaluation of functions, Recursive functions

MATRICES:

Creating matrices, Accessing elements of a Matrix, Operations on Matrices, Matrix transpose.

STRINGS:

Creating strings, paste () and paste0(), Formatting numbers and string using format (), String manipulation.

ARRAYS IN R:

Creating arrays, Accessing array elements, Calculations across array elements.

DATA FRAMES IN R:

Creating data frame, Operations on data frames, accessing data frames, Creating data frames from various sources.

DATA VISUALIZATION IN R:

Need for data visualization, Bar plot, Plotting categorical data, Stacked bar plot, Histogram, plot () function and line plot, pie chart / 3D pie chart, Scatter plot, Box plot

STRINGR PACKAGE:

Important functions in stringer, Regular expressions.

DPLYR PACKAGE:

Load data into data frame, Viewing the data, selecting columns, selecting rows, Reordering the rows