R Programming Fundamentals

—Introduction 0m 36s
—Outline 0m 37s
—Variable 0m 56s
—Naming Convention 1m 25s
—Naming Guide 2m 11s
—Assign Variable 3m 3s
—Environments and Variables 6m 56s
—Operators 1m 2s
—Arithmetic Operators 6m 57s
—Special Numbers : Inf, NaN, NA 6m 10s
—Logical Operators 3m 29s
—Vectorized Operations 2m 25s
—Types of Vectorized Operations 9m 20s
—Summary 2m 16s

—Introduction 1m 20s
—Outline 0m 49s
—Data Structures in R 3m 33s
—Atomic Vector 11m 17s
—Common Operations on Atomic Vectors 9m 8s
—Factor 6m 48s
—List 6m 9s
—Common Operation on Lists 5m 39s
—Summary 2m 5s

—Introduction 0m 40s
—Outline 0m 29s
—Data Frame 6m 50s
—Common Operation on Data Frames 8m 41s
—Matrix 6m 41s
—Common Operation on Matrices 5m 43s
—Array 4m 56s
—Summary 2m 16s

—Introduction 0m 44s
—Outline 0m 57s
—Functions Overview 2m 31s
—Demo: Functions Overview 4m 29s
—Function Components 1m 19s
—Function Naming Guidelines 1m 22s
—Argument Matching 2m 6s
—Arguments With Default Values 3m 0s
—Additional Arguments Using Ellipsis 4m 32s
—Lazy Evaluation 3m 36s
—Multiple Return Values 2m 31s
—Functions as Objects 3m 48s
—Anonymous Function 2m 38s
—Summary 2m 10s

—Introduction 0m 59s
—Outline 1m 2s
—If 4m 52s
—If-Else 2m 35s
—Multiple If-Else 4m 9s
—Switch 5m 39s
—Vectorized If 4m 57s
—Repeat 1m 57s
—Repeat With Break 2m 10s
—Repeat With Next 2m 27s
—While 2m 49s
—For 2m 27s
—Apply 1m 51s
—Demo: Apply - Part 1 3m 12s
—Demo: Apply - Part 2 4m 32s
—Functions in Apply Family 0m 46s
—Summary 3m 14s

—Introduction 0m 58s
—Outline 0m 28s
—About R Package 4m 11s
—Load R Package 1m 24s
—Demo: Load R Package - Part 1 3m 58s
—Demo: Load R Package - Part 2 1m 42s
—Install R Package 2m 48s
—Demo: Install R Package 5m 56s
—Manage R Package 3m 47s
—Summary 2m 28s

—Introduction 0m 40s
—Outline 0m 57s
—Working Directory 1m 2s
—Demo: Working Directory 2m 37s
—Import CSV Files 1m 45s
—Demo: Import CSV Files 2m 56s
—Import Table 2m 24s
—Demo: Import Table 3m 16s
—Import from URL 1m 14s
—Demo: Import from URL 2m 21s
—Import XML Files 0m 27s
—Demo: Import XML Files 2m 32s
—Import Excel Files 1m 4s
—Demo: Import Excel Files 3m 41s
—Import Other File Types 1m 48s
—Import Built-In Datasets 1m 8s
—Demo: Import Built-In Datasets 1m 55s
—Import from Database 2m 41s
—Demo: Import Database Using RODBC Package 2m 31s
—Summary 1m 43s

—Introduction 1m 31s
—Outline 0m 46s
—Types of Data 2m 42s
—Overall Structure 0m 33s
—Example Dataset 0m 52s
—Demo: Overall Structure 2m 16s
—Analysis of Continuous Data 0m 29s
—Central Tendency (Mean) 1m 25s
—Demo: Central Tendency (Mean) 1m 7s
—Central Tendency (Median) 1m 3s
—Demo: Central Tendency (Median) 0m 57s
—Central Tendency: Why Not Sufficient? 1m 31s
—Spread (Range) 1m 1s
—Demo: Spread (Range) 1m 23s
—Spread (Quartiles) 2m 41s
—Demo: Spread (Quartiles) 2m 7s
—Spread (Box Plot) 4m 11s
—Demo: Spread (Box Plot) 2m 35s
—Spread (Histogram) 1m 17s
—Demo: Spread (Histogram) 1m 23s
—Spread (Variance and Standard Deviation) 3m 41s
—Demo: Spread (Variance and Standard Deviation) 1m 9s
—Analysis of Categorical Data 0m 36s
—Frequency Distribution 1m 12s
—Demo: Frequency Distribution 1m 46s
—Category Statistics 1m 19s
—Demo: Category Statistics 6m 42s
—Summary 2m 16s