DATA ANALYTICS USING R LAB

INDEX
SL. Page
Date Name of the Program
No. No.

1 STUDY OF BASIC SYNTAXES IN R

IMPLEMENTATION OF VECTOR DATA
2
OBJECTS OPERATIONS

IMPLEMENTATION OF ARRAY AND
3
MATRIX TO PERFORM IN R

IMPLEMENTATION OF MATRIX TO
4
PERFORM IN R

5 R PROGRAM TO PERFORM THE
FOLLOWING OPERATION IN ARRAY
IMPLEMENTATION AND USE OF DATA
6
FRAMES IN R

STUDY AND IMPLEMENTATION OF
7
VARIOUS CONTROL STRUCTURES IN R

STUDY AND IMPLEMENTATION DATA
8
TRANSPOSE OPERATIONS IN R

STUDY AND IMPLEMENTATION OF DATA
9 VISUALIZATION WITH REGRESSION
GRAPHICALLY

STUDY AND IMPLEMENTATION OF DATA
10 VISUALIZATION WITH TIME SERIES
ANALYSIS

STUDY AND IMPLEMENTATION OF DATA
11
VISUALIZATION WITH 3D PIE CHART

STUDY AND IMPLEMENTATION OF DATA
12
VISUALIZATION WITH HISTOGRAM

STUDY AND IMPLEMENTATION OF DATA
13 VISUALIZATION WITH SCATTERPLOT




Staff Signature

1

,DATA ANALYTICS
LAB




2

,EX.NO:


DATE:

1. Study of Basic Syntaxes in R


AIM:

To write a programs to develop the study of basic syntaxes in R.



1.1. Biggest of three numbers


PROGRAM:



x<- as.integer(readline(prompt = "Enter first number:"))
y<- as.integer(readline(prompt = "Enter second number:"))
z<- as.integer(readline(prompt = "Enter third number:"))


if (x>y && x>z)
{
print(paste("Greatest is :",x))
}
else if(y>z)
{
print(paste("Greatest is :",y))
}else
{
print(paste("Greatest is :",z))
}
}




3

, Output:


Enter first number:3
Enter second number:6
Enter third number:4
[1] "Greatest is : 6"




4