twg-group-chennai

R PROGRAMMING TRAINING IN CHENNAI :

SYLLABUS :


Introduction to R :


  • What is R?
  • Why R?
  • Installing R
  • R environment
  • How to get help in R
  • R console and Editor
 

Understanding R data structure :


  • Variables in R
  • Scalars
  • Vectors
  • Matrices
  • List
  • Data frames
  • Using c, Cbind,Rbind, attach and detach functions in R
  • Factors
 

Importing data :


  • Reading Tabular Data files
  • Reading CSV files
  • Importing data from excel
  • Importing data from SAS
  • Accessing database
  • Saving in R data
  • Loading R data objects
  • Writing to files
 

Manipulating Data :


  • Selecting rows/observations
  • Selecting columns/fields
  • Merging data
  • Relabelling the column names
  • Converting variable types
  • Data sorting
  • Data aggregation
 

Using functions in R :


  • Commonly used Mathematical Functions
  • Commonly used Summary Functions
  • Commonly used String Functions
  • User defined functions
  • local and global variable
 

R Programming :


  • While loop
  • If loop
  • For loop
  • Arithmetic operations
 

Charts and Plots :


  • Box plot
  • Histogram
  • Pareto charts
  • Pie graph
  • Line chart
  • Scatterplot
  • Developing graphs

 

CONTACT ADDRESS :

CHENNAI BRANCH

no.5, boopathy street, virugambakkam,
virugambakkam - bus stop opposite chennai , tamil nadu , india.
tel: 044 - 420 77677, 044 - 430 72173
cell : 093845 77677
email : twggroupchennai@gmail.com

KOCHI BRANCH

Near LULU Shopping Mall
Edappally Toll Junction,
Opposite - Metro Bridge Piller No. 387,
V.P Marakkar Building,
V.P Marakkar Road,
Via - Vanitha and Vinitha Theatre
Edappally P.O, Kochi - Kerala
Contact :073580 27788 , 093810 48884,
Email : twggroupcochin@gmail.com ,
Email : twggroupchennai@gmail.com

MUMBAI BRANCH

crescent business square" No.810, kherani road,
opposite - sj studios sakinaka metro
junction, andheri (east) mumbai - 400 059.
cell : 093810 48884, 073580 27788, 093810 77677
email : twggroupmumbai@gmail.com
email : twggroupchennai@gmail.com

TRICHY BRANCH

sri gem plaza no.3, 4th floor,
sankaran pillai street, s.r.c.college road,
chathiram bus stand, trichy - 620 002
Tamil nadu , india.
contact : jenifer : 093845 77677, 93810 77677
contact : suganya : 093825 88890
email : twggroupchennai@gmail.com

COIMBATORE BRANCH

dheepam complex no.574 to 581, 100 feet road,
near g.p.signal, landmark: kalyan jewellery,
gandhipuram, coimbatore - 641 012 tamil nadu , india.
contact : jasmine : 093810 77677, 093845 77677,
contact : sandhiya : 093825 88890
email : twggroupchennai@gmail.com

VIZAG BRANCH

twg group vizag no. 8 - 12 - 1/1,
2nd floor, gayathri nilay, gokul nagar,
karur vysya bank back side opposite - holy cross church,
old gajuwaka junction, vishakapatnam - 530 026.
Andhra pradesh , india.
contact : 073580 27788, 093810 48884, 76692 48884.
email : twggroupchennai@gmail.com

BANGALORE BRANCH

No.54, 15th Main Road ,
2nd Floor,
East of Chord Road
Vijaya Nagar,
Opposite Vijaya Nagar Metro Station,
Bangalore - 560 040.
Karnataka, India.
Contact : 073580 27788 , 093810 77677
Email : twggroupchennai@gmail.com

HYDERABAD BRANCH

twg group hyderabad contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

DELHI BRANCH

twg group delhi contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

PUNE BRANCH

twg group pune contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

TRIVANDRUM BRANCH

twg group trivandrum contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

CALICUT BRANCH

twg group calicut contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

TRAINING COURSES