R Language

Course Curriculum

#1 - 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

#2 - VECTORS

Creating Vectors
Accessing elements of a Vector
Operations on Vectors
Vector Arithmetic

#3 - CONTROL STATEMENTS

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

#4 - FUNCTIONS IN R

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

#5 - MATRICES

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

#6 - STRINGS

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

#7 - LISTS

Creating lists
Manipulating list elements
Merging lists
Converting lists to vectors

#8 - ARRAYS IN R

Creating arrays
Accessing array elements
Calculations across array elements

#9 - R FACTORS

Understanding factors
Modifying factors
Factors in Data frames

#10 - DATA FRAMES IN R

Creating data frame
Operations on data frames
Accessing data frames
Creating data frames from various sources

#11 - 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

#12 - STRINGR PACKAGE

Important functions in stringr
Regular expressions

#13 - DPLYR PACKAGE

Load data into dataframe
Viewing the data
Selecting columns
Selecting rows
Reordering the rows
Pipe operator
Group operations
Important Links

Scroll to Top