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R- Language Training in Chennai


Course Description

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Course Syllabus

Introduction

  • What are Data Analysis, Data Analytics and Data Science?
  • Business Decisions
  • Case study of Walmart

Various analytics tools

  • Descriptive
  • Predictive
  • Web Analytics
  • Google Analytics

Fundamentals of R

  • R and features
  • Evolution of R?
  • Big data Hadoop and R

Working with R & RStudio

  • R & R Studio Installation

Data Types

  • Scalar
  • Vectors
  • Matrix
  • List
  • Data frames
  • Factors
  • Handling date in R
  • Conversion of data types
  • Operators in R

Predictive Modelling

  • Linear Regression
  • Normal distribution
  • Density

Data Visualisation in R using GGPlot

  • Box Plot
  • Histograms
  • Scatter Plotter
  • Line chart
  • Bar Chart
  • Heat maps

Advance Topics in R

  • Text Mining
  • Exploratory Data Analysis
  • Machine Learning with R (concept)



Importing Data

  • CSV files
  • Database data (Oracle 11g)
  • XML files
  • JSON files
  • Reading & Writing PDF files
  • Reading & Writing JPEG files
  • Saving Data in R

Manipulating Data

  • Cbind, Rbind
  • Sorting
  • Aggregating
  • dplyr

Conditional Statements

  • If …else
  • For loop
  • While loop
  • Repeat loop

Functions

  • Apply()
  • sApply()
  • rApply()
  • tApply

Statistical Concepts

  • Descriptive Statistics
  • Inferential Statistics
  • Central Tendency (Mean,Mode,Median)
  • Hypothesis Testing
  • Probability
  • tTest
  • zTest
  • Chi Square test
  • Correlation
  • Covariance
  • Anova

Data Visulaization using Plotly

  • 3D-view
  • Geo Maps

Misc. functions

  • Null Handling
  • Merge
  • Grep
  • Scan

Student Testimonials

I have done a java course in sla, training is very good, they are giving excellent lab facilities for us, it will help to gain more practical knowledge, my trainer always encouraging me, they provide internship too..finally I placed in good company with very good package.

Naveen Kumar

SLA is good platform to get knowledge and they have gave training and placements for students. They have supported me to get job and growth of my career

Someone famous in Indhu Mathi

I did Java and android course in this institute--softlogic which is a best training institute. it was good experience to learn here. tutors are very good. they taught us every point clearly. thanks for the support.....

Stella J

Best institute for Training and Placement. Providing free softskills and aptitude along with technical training is the major advantage here. I got placed in MNC and also got good technical knowledge. Thanks to Softlogic.

Dhanu Sri

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