# R Programming

Currency:

## Why this course ?

• The R programming language leans more frequently to the cutting edge of data science, giving businesses the latest data analysis tools.
• Students or professionals who want to make a career progression in data science should learn R through a comprehensive training .
• Demand for data scientists is greatly increasing. Demand for R developers will no doubt be on the rise.
• R language is the magic wand for data scientists to handle and analyse huge amounts of complex and unstructured data productively.

Classroom OR Online

Program Duration
and Fees

54 Hours

# Price

N/A

#### Features

• ###### Advantages of attending the training
Join the online training.
###### Led by an expert instructor
Led by an expert instructor who can virtually look over your shoulder

# C. R PROGRAMMING

#### Testing of hypothesis

• Concept of hypothesis
• Null hypothesis
• Alternative hypothesis
• Type-I error
• Type-II error
• Level of Significance
• Confidence Interval
• Parametric Tests and Non Parametric Tests
• One Sample T test
• Two independent sample T test
• Paired Sample T test
• Chi square Test for Independence of Attributes.

# D. R ANALYTICS

• What is R
• What is S
• History of R
• Features of R
• SAS versus R

#### Decision Trees

• Concept of Decision tree
• Hands-On session on Decision tree

#### Logistic Regression

• Concept and Applications of Logistic Regression
• Principles Behind Logistic Regression
• Comparison between Linear probability Model and Logistic Regression
• Mathematical Concepts related to Logistic Regression
• Concordant Pairs, Discordant Pairs and Tied Pairs
• Classification Table
• Graphical Representation Related to logistic Regression.

• Installing R
• Packages
• Input/output
• R interfaces
• R Library

#### Time Series Analysis

• Concept of Time Series and its Applications
• Assumptions of Time Series Analysis
• Components of Time Series
• Smoothening techniques
• Stationarity
• Random Walk
• ARIMA Forecasting
• Box Jenkins Technology
• Merits and Demerits of BJ Technology

#### Linear Regression and Multiple Linear Regression

• Concept of Regression and features of Linear line.
• Assumptions of Classical Linear Model
• Method of Least Squares
• Understanding the Goodness of Fit
• Test of Significance of The Estimated Parameters
• Multiple linear Regression with their Assumptions
• Concept of Multocollinearity
• Signs of Multicollinearity
• The Idea Of Autocorrelation

#### Cluster Analysis

• Types of Clusters
• Ward’s Minimum Variance Criteria
• Semi-Partial R-Square and R-Square
• Diagrammatic Representation of clusters
• Problems of Cluster Analysis

#### Text Mining Analysis

• Processing Huge text file
• Stopwords
• Sentiment score

• Support
• Confidence
• List

#### Exploratory Factor Analysis

• Principal Component Analysis
• Estimating the Initial Communalities
• Eigen Values and Eigen Vectors
• Correlation Matrix check and KMO-MSA check
• Diagrammatic Representation of Factors

• One Way Anova
• Two Way Anova

#### Fundamentals Of R

• Basic Operations in R
• Different Data Types And Data Structures In R
• Subsetting In R
• Vectors
• Logical Operator
• if ELSE(Conditional Processing)
• loops
• While loop
• Functions
• Create own function
• create matrices
• colnames() rownames()
• Matrix Operations
• Subset matrices
• Import Data
• Operations on data frame
• Application on data frame
• Array and data manipulation
• Plots And Charts In R
• Merging and Sorting Functions in R
• Summarizing Data

• Vector
• Lists & Matrix
• Array
• Data Frame

Learners

Learners

# Testimonials

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Course Name: R Programming