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✦Tutorial Intro

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✦Overview

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✦Environment Setup

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✦RStudio IDE

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✦Advantage & Disadvantage

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✦Basic Syntax

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✦Print

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✦Comments

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✦Keywords

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✦Variables

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✦Variables

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✦Concatenate Elements

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✦Multiple Variables

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✦Variable Names

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✦Variables - Creating, Naming and Using Variables

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✦Scope of Variable

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✦Dynamic Scoping

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✦Lexical Scoping

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✦Input/Output

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✦Taking Input from User

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✦Printing Output

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✦print() Function

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✦numeric

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✦integer

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✦complex

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✦character or string

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✦logical

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✦Arithmetic operators

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✦Assignment operators

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✦Comparison operators

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✦Logical operators

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✦Miscellaneous operators

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✦If Else

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✦If Elseif

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✦Nested If

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✦if-else-if ladder

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✦And Or

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✦Switch Statement

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✦Next Statement

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✦Break Statement

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✦goto statement

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✦While Loop

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✦For Loop

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✦Nested Loop

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✦Repeat Loop

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✦Functions Overview

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✦creating functions

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✦Defining new binary operators

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✦Function Arguments

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✦The ‘…’ argument

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✦Named arguments and defaults

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✦Assignments within functions

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✦Types of Functions

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✦Recursive Functions

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✦Conversion Functions

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✦Nested Functions

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✦Global Variables

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✦Data structures

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✦Vectors and assignment

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✦Access Vectors

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✦modify vectors

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✦remove,change,add vector elements

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✦duplicate vector

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✦Vector arithmetic

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✦Generating regular sequences

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✦Logical vectors

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✦Missing values

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✦Character vectors

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✦creating subset

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✦vector builtin functions

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✦Arrays Overview

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✦Creating Arrays

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✦access array

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✦loop an array

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✦add/remove elements in array

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✦copy array

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✦array slicing

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✦Array subset

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✦Strings Overview

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✦Creating Strings

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✦access Strings

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✦loop an Strings

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✦add/remove elements in Strings

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✦copy Strings

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✦Strings slicing

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✦Strings subset

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✦matrices overview

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✦create matrices

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✦access

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✦change/modify

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✦add/remove

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✦copy

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✦duplicate

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✦looping

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✦Index matrices

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✦Matrix facilities

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✦Matrix multiplication

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✦matrix functions

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✦Lists overview

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✦create

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✦access

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✦add/remove

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✦modify

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✦Concat

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✦copy

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✦merge

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✦functions

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✦Data frames Overview

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✦create

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✦access

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✦add/remove

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✦change

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✦copy

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✦merge

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✦functions

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✦Factors Overview

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✦create

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✦access

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✦add/remove

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✦change

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✦copy

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✦merge

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✦functions

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✦OOP Overview

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✦Classes

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✦implement classes

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✦multiple class

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✦calling class

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✦Objects

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✦Creating

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✦calling

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✦Intrinsic attributes: mode and length

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✦Changing the length of an object

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✦Getting and setting attributes

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✦The class of an object

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✦Encapsulation

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✦Polymorphism

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✦polymorphism example

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✦Inheritance

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✦Implementing inheritance

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✦Method overriding and polymorphism

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✦Designing class hierarchies

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✦Abstraction

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✦Controlling access to object attributes

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✦Using private members and methods

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✦Data hiding and abstraction

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✦S3 class

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✦Creating S3 classes with structure() and class()

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✦Understanding UseMethod()

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✦Generic functions

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✦Implementing methods for different classes

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✦Advantages and limitations of S3

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✦Explicit Coercion

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✦Reference Classes

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✦Creating reference classes with setRefClass()

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✦Fields and methods

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✦Object instantiation and method calls

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✦Error Handling Overview

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✦Handling Errors

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✦Condition Handling

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✦Debugging

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✦Data Interfaces Overview

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✦R CSV File

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✦R Excel File

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✦R Binary File

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✦R JSON File

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✦R XML File

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✦R Database

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✦R statistics Overview

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✦R Statistics basics

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✦R Data Set

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✦R Max and Min

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✦R Mean

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✦R Median

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✦R Mode

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✦R Percentiles

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✦R Standard Deviation

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✦R Variance

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✦R Covariance

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✦R Correlation

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✦R Regression

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✦Linear Regression

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✦Multiple Regression

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✦Logistic Regression

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✦Poisson Regression

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✦R Distribution

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✦Normal Distribution

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✦Binomial Distribution

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✦R Classification

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✦Time Series Analysis

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✦Descriptive Analysis

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✦R Random Forest

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✦Nonlinear Least Square

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✦T-Test in R

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✦Chi-Square Test

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✦Decision Tree

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✦Random Forest

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✦Survival Analysis

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✦Skewness

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✦Hypothesis Testing

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✦Bootstrapping

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✦Data Visualization

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✦Pie Charts

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✦Bar Charts

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✦Boxplots

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✦Histograms

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✦Line Graphs

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✦Scatterplots