1. The Data Scientist's Toolbox/Week 01/1 - 1 - Series Motivation (12_03).mp49.6MB
1. The Data Scientist's Toolbox/Week 01/1 - 10 - Regression Models Overview (1_46).mp41.5MB
1. The Data Scientist's Toolbox/Week 01/1 - 11 - Practical Machine Learning Overview (1_31).mp41.27MB
1. The Data Scientist's Toolbox/Week 01/1 - 12 - Building Data Products Overview (1_19).mp41.16MB
1. The Data Scientist's Toolbox/Week 01/1 - 13 - Installing R on Windows (3_20) {Roger Peng}.mp45.12MB
1. The Data Scientist's Toolbox/Week 01/1 - 14 - Install R on a Mac (2_02) {Roger Peng}.mp43.98MB
1. The Data Scientist's Toolbox/Week 01/1 - 15 - Installing Rstudio (1_36) {Roger Peng}.mp42.61MB
1. The Data Scientist's Toolbox/Week 01/1 - 2 - The Data Scientist_'s Toolbox (5_09).mp44.41MB
1. The Data Scientist's Toolbox/Week 01/1 - 3 - Getting Help (8_52).mp46.71MB
1. The Data Scientist's Toolbox/Week 01/1 - 4 - Finding Answers (4_35).mp43.82MB
1. The Data Scientist's Toolbox/Week 01/1 - 5 - R Programming Overview (2_12).mp41.73MB
1. The Data Scientist's Toolbox/Week 01/1 - 6 - Getting Data Overview (1_34).mp41.22MB
1. The Data Scientist's Toolbox/Week 01/1 - 7 - Exploratory Data Analysis Overview (1_21).mp41.07MB
1. The Data Scientist's Toolbox/Week 01/1 - 8 - Reproducible Research Overview (1_27).mp41.06MB
1. The Data Scientist's Toolbox/Week 01/1 - 9 - Statistical Inference Overview (1_06).mp4891.93KB
1. The Data Scientist's Toolbox/Week 02/2 - 2 - Command Line Interface (16_04).mp412.37MB
1. The Data Scientist's Toolbox/Week 02/2 - 3 - Introduction to Git (4_49).mp46.16MB
1. The Data Scientist's Toolbox/Week 02/2 - 4 - Introduction to Github (3_53).mp43.18MB
1. The Data Scientist's Toolbox/Week 02/2 - 5 - Creating a Github Repository (5_51).mp44.84MB
1. The Data Scientist's Toolbox/Week 02/2 - 6 - Basic Git Commands (5_52).mp44.43MB
1. The Data Scientist's Toolbox/Week 02/2 - 7 - Basic Markdown (2_22).mp41.76MB
1. The Data Scientist's Toolbox/Week 02/2 - 8 - Installing R Packages (5_37).mp44.8MB
1. The Data Scientist's Toolbox/Week 02/2 - 9 - Installing Rtools (2_29).mp42.18MB
1. The Data Scientist's Toolbox/Week 03/3 - 1 - Types of Questions (9_09).mp47.67MB
1. The Data Scientist's Toolbox/Week 03/3 - 2 - What is Data_ (5_15).mp44.68MB
1. The Data Scientist's Toolbox/Week 03/3 - 3 - What About Big Data_ (4_15).mp43.82MB
1. The Data Scientist's Toolbox/Week 03/3 - 4 - Experimental Design (15_59).mp413.28MB
2. R Programming/01 - Background Material/01 - Installing R on Windows/1 - 1 - Installing R on Windows.mp45.14MB
2. R Programming/01 - Background Material/02 - Installing R on a Mac/1 - 2 - Installing R on a Mac.mp44.02MB
2. R Programming/01 - Background Material/03 - Installing R Studio (Mac)/1 - 3 - Installing R Studio (Mac).mp42.61MB
2. R Programming/01 - Background Material/04 - Writing Code Setting Your Working Directory (Windows)/1 - 4 - Writing Code Setting Your Working Directory (Windows).mp48.87MB
2. R Programming/01 - Background Material/05 - Writing Code Setting Your Working Directory (Mac)/1 - 5 - Writing Code Setting Your Working Directory (Mac).mp411.21MB
2. R Programming/01 - Background Material/06 - Use R version 3.1.1/1 - 6 - Use R version 3.1.1.mp42.51MB
2. R Programming/02 - Week 1/02 - Overview and History of R [1607]/2 - 2 - Overview and History of R [1607].mp411.59MB
2. R Programming/02 - Week 1/03 - Getting Help [1353]/2 - 3 - Getting Help [1353].mp49.16MB
2. R Programming/02 - Week 1/04 - R Console Input and Evaluation [446]/2 - 4 - R Console Input and Evaluation [446].mp45.34MB
2. R Programming/02 - Week 1/05 - Data Types - R Objects and Attributes [443]/2 - 5 - Data Types - R Objects and Attributes [443].mp45.39MB
2. R Programming/02 - Week 1/06 - Data Types - Vectors and Lists [627]/2 - 6 - Data Types - Vectors and Lists [627].mp47.17MB
2. R Programming/02 - Week 1/07 - Data Types - Matrices [324]/2 - 7 - Data Types - Matrices [324].mp43.75MB
2. R Programming/02 - Week 1/08 - Data Types - Factors [431]/2 - 8 - Data Types - Factors [431].mp45.07MB
2. R Programming/02 - Week 1/09 - Data Types - Missing Values [210]/2 - 9 - Data Types - Missing Values [210].mp42.42MB
2. R Programming/02 - Week 1/10 - Data Types - Data Frames [244]/2 - 10 - Data Types - Data Frames [244].mp43.18MB
2. R Programming/02 - Week 1/11 - Data Types - Names Attribute [149]/2 - 11 - Data Types - Names Attribute [149].mp41.98MB
2. R Programming/02 - Week 1/12 - Data Types - Summary [043]/2 - 12 - Data Types - Summary [043].mp4820.12KB
2. R Programming/02 - Week 1/13 - Reading Tabular Data [551]/2 - 13 - Reading Tabular Data [551].mp46.88MB
2. R Programming/02 - Week 1/14 - Reading Large Tables [708]/2 - 14 - Reading Large Tables [708].mp48.34MB
2. R Programming/02 - Week 1/15 - Textual Data Formats [458]/2 - 15 - Textual Data Formats [458].mp45.85MB
2. R Programming/02 - Week 1/16 - Connections Interfaces to the Outside World [435]/2 - 16 - Connections Interfaces to the Outside World [435].mp45.2MB
3. Getting and Cleaning Data/01 - Week 1/09 - The data.table Package (11-18)/1 - 9 - The data.table Package (1118).mp48.89MB
3. Getting and Cleaning Data/02 - Week 2/01 - Reading from MySQL (14-44)/2 - 1 - Reading from MySQL (1444).mp412.23MB
3. Getting and Cleaning Data/02 - Week 2/02 - Reading from HDF5 (6-45)/2 - 2 - Reading from HDF5 (645).mp45.47MB
3. Getting and Cleaning Data/02 - Week 2/03 - Reading from The Web (6-47)/2 - 3 - Reading from The Web (647).mp45.59MB
3. Getting and Cleaning Data/02 - Week 2/04 - Reading From APIs (7-57)/2 - 4 - Reading From APIs (757).mp46.37MB
3. Getting and Cleaning Data/02 - Week 2/05 - Reading From Other Sources (4-44)/2 - 5 - Reading From Other Sources (444).mp43.93MB
3. Getting and Cleaning Data/03 - Week 3/01 - Subsetting and Sorting (6-51)/3 - 1 - Subsetting and Sorting (651).mp44.94MB
3. Getting and Cleaning Data/03 - Week 3/02 - Summarizing Data (11-37)/3 - 2 - Summarizing Data (1137).mp49.56MB
3. Getting and Cleaning Data/03 - Week 3/03 - Creating New Variables (10-32)/3 - 3 - Creating New Variables (1032).mp48.5MB
3. Getting and Cleaning Data/03 - Week 3/04 - Reshaping Data (9-13)/3 - 4 - Reshaping Data (913).mp47.21MB
3. Getting and Cleaning Data/03 - Week 3/05 - Managing Data Frames with dplyr - Introduction/3 - 5 - Managing Data Frames with dplyr - Introduction.mp44.7MB
3. Getting and Cleaning Data/03 - Week 3/06 - Managing Data Frames with dplyr - Basic Tools/3 - 6 - Managing Data Frames with dplyr - Basic Tools.mp417.5MB
3. Getting and Cleaning Data/03 - Week 3/07 - Merging Data (6-19)/3 - 7 - Merging Data (619).mp45.69MB
3. Getting and Cleaning Data/04 - Week 4/01 - Editing Text Variables (10-46)/4 - 1 - Editing Text Variables (1046).mp48.98MB
3. Getting and Cleaning Data/04 - Week 4/02 - Regular Expressions I (5-16)/4 - 2 - Regular Expressions I (516).mp44.15MB
3. Getting and Cleaning Data/04 - Week 4/03 - Regular Expressions II (8-00)/4 - 3 - Regular Expressions II (800).mp46.46MB
3. Getting and Cleaning Data/04 - Week 4/04 - Working with Dates (6-02)/4 - 4 - Working with Dates (602).mp44.7MB
3. Getting and Cleaning Data/04 - Week 4/05 - Data Resources (3-33)/4 - 5 - Data Resources (333).mp43.03MB
4. Exploratory Data Analysis/01 - Background Material/01 - Installing R on Windows/1 - 1 - Installing R on Windows.mp41.94MB
4. Exploratory Data Analysis/01 - Background Material/02 - Installing R on a Mac/1 - 2 - Installing R on a Mac.mp42.45MB
4. Exploratory Data Analysis/01 - Background Material/03 - Installing R Studio (Mac)/1 - 3 - Installing R Studio (Mac).mp43.54MB
4. Exploratory Data Analysis/01 - Background Material/04 - Setting Your Working Directory (Windows)/1 - 4 - Setting Your Working Directory (Windows).mp45.57MB
4. Exploratory Data Analysis/01 - Background Material/05 - Setting Your Working Directory (Mac)/1 - 5 - Setting Your Working Directory (Mac).mp47.24MB
4. Exploratory Data Analysis/01 - Background Material/06 - Use R version 3.1.1/1 - 6 - Use R version 3.1.1.mp42.39MB
4. Exploratory Data Analysis/04 - Week 3/09 - Working with Color in R Plots (part 1) [408]/4 - 9 - Working with Color in R Plots (part 1) [408].mp42.97MB
4. Exploratory Data Analysis/04 - Week 3/10 - Working with Color in R Plots (part 2) [741]/4 - 10 - Working with Color in R Plots (part 2) [741].mp45.46MB
4. Exploratory Data Analysis/04 - Week 3/11 - Working with Color in R Plots (part 3) [639]/4 - 11 - Working with Color in R Plots (part 3) [639].mp44.8MB
4. Exploratory Data Analysis/04 - Week 3/12 - Working with Color in R Plots (part 4) [335]/4 - 12 - Working with Color in R Plots (part 4) [335].mp42.73MB
4. Exploratory Data Analysis/05 - Week 4/01 - Clustering Case Study [1451]/5 - 1 - Clustering Case Study [1451].mp416.76MB
4. Exploratory Data Analysis/05 - Week 4/02 - Air Pollution Case Study [4035]/5 - 2 - Air Pollution Case Study [4035].mp472.01MB
6. Statistical Inference/01 - First Week/02 - Brief note on new materials/1 - 2 - Brief note on new materials.mp41.06MB
6. Statistical Inference/01 - First Week/03 - 02 01 Introduction to probability (6-13)/1 - 3 - 02 01 Introduction to probability (613).mp49.14MB
6. Statistical Inference/01 - First Week/04 - 02 02 Probability mass functions (7-14)/1 - 4 - 02 02 Probability mass functions (714).mp410.48MB
6. Statistical Inference/01 - First Week/05 - 02 03 Probability density functions (13-27)/1 - 5 - 02 03 Probability density functions (1327).mp417.92MB
6. Statistical Inference/01 - First Week/06 - 03 01 Conditional Probability (3-23)/1 - 6 - 03 01 Conditional Probability (323).mp46.14MB
6. Statistical Inference/02 - Second Week/08 - 07 01 Asymptotics and LLN (4-28)/2 - 8 - 07 01 Asymptotics and LLN (428).mp46.93MB
6. Statistical Inference/02 - Second Week/09 - 07 02 Asymptotics and the CLT (8-27)/2 - 9 - 07 02 Asymptotics and the CLT (827).mp412.56MB
6. Statistical Inference/02 - Second Week/10 - 07 03 Asymptotics and confidence intervals (20-10)/2 - 10 - 07 03 Asymptotics and confidence intervals (2010).mp431.14MB
6. Statistical Inference/03 - Third Week/01 - 08 01 T confidence intervals (9-12)/3 - 1 - 08 01 T confidence intervals (912).mp411.77MB
6. Statistical Inference/03 - Third Week/02 - 08 02 T confidence intervals example (4-06)/3 - 2 - 08 02 T confidence intervals example (406).mp45.11MB
6. Statistical Inference/03 - Third Week/03 - 08 03 Independent group T intervals (14-36)/3 - 3 - 08 03 Independent group T intervals (1436).mp421.08MB
6. Statistical Inference/03 - Third Week/04 - 08 04 A note on unequal variance (3-29)/3 - 4 - 08 04 A note on unequal variance (329).mp44.82MB
6. Statistical Inference/03 - Third Week/06 - 09 02 Example of choosing a rejection region (5-12)/3 - 6 - 09 02 Example of choosing a rejection region (512).mp47.63MB
6. Statistical Inference/03 - Third Week/07 - 09 03 T tests (7-04)/3 - 7 - 09 03 T tests (704).mp48.72MB
6. Statistical Inference/03 - Third Week/08 - 09 04 Two group testing (17-54)/3 - 8 - 09 04 Two group testing (1754).mp422.37MB
7. Regression Models/01 - Week 1/06 - 01_02_b Normalization and Correlation (5-22)/1 - 6 - 01_02_b Normalization and Correlation (522).mp46.75MB
7. Regression Models/01 - Week 1/07 - 01_03_a Linear Least Squares (6-01)/1 - 7 - 01_03_a Linear Least Squares (601).mp47.29MB
7. Regression Models/01 - Week 1/08 - 01_03_b Linear Least Squares Special Cases (4-22)/1 - 8 - 01_03_b Linear Least Squares Special Cases (422).mp45.21MB
7. Regression Models/01 - Week 1/09 - 01_03_c Linear Least Squares Solved (11-33)/1 - 9 - 01_03_c Linear Least Squares Solved (1133).mp414.41MB
7. Regression Models/01 - Week 1/10 - 01_04_a Regression to the Mean (3-46)/1 - 10 - 01_04_a Regression to the Mean (346).mp45.04MB
7. Regression Models/01 - Week 1/11 - 01_04_b Regression to the Mean Example (10-46)/1 - 11 - 01_04_b Regression to the Mean Example (1046).mp413.92MB
7. Regression Models/03 - Week 3/11 - 02_05_a Some thoughts on model selection (6-38)/3 - 11 - 02_05_a Some thoughts on model selection (638).mp49.13MB
7. Regression Models/06 - Little extra videos/01 - Really, really quick intro to knitr/7 - 1 - Really, really quick intro to knitr.mp46.17MB
7. Regression Models/07 - Newly Recorded Video Lectures/01 - 01_01 Introduction and Least Squares/8 - 1 - 01_01 Introduction and Least Squares.mp441.34MB
7. Regression Models/07 - Newly Recorded Video Lectures/02 - 01_02 Basic notation/8 - 2 - 01_02 Basic notation.mp413.27MB
7. Regression Models/07 - Newly Recorded Video Lectures/03 - 01_03 Least Squares/8 - 3 - 01_03 Least Squares.mp438.66MB
7. Regression Models/07 - Newly Recorded Video Lectures/04 - 01_04 Regression to the Mean/8 - 4 - 01_04 Regression to the Mean.mp419.88MB
7. Regression Models/07 - Newly Recorded Video Lectures/05 - 01_05 Statistical linear regression models/8 - 5 - 01_05 Statistical linear regression models.mp428.77MB
7. Regression Models/07 - Newly Recorded Video Lectures/06 - 02_01 Multivariate statistical models/8 - 6 - 02_01 Multivariate statistical models.mp453.51MB
7. Regression Models/07 - Newly Recorded Video Lectures/07 - 02_02 Multivariate examples/8 - 7 - 02_02 Multivariate examples.mp497.95MB
9. Developing Data Products/01 - Week 1/03 - Shiny 1 Introduction to Shiny (8-36)/2 - 3 - Shiny 1 Introduction to Shiny (836).mp410.89MB
9. Developing Data Products/01 - Week 1/04 - Shiny 2 basic html and getting input (4-56)/2 - 4 - Shiny 2 basic html and getting input (456).mp45.98MB
9. Developing Data Products/01 - Week 1/05 - Shiny 3 Creating a very basic prediction function (4-12)/2 - 5 - Shiny 3 Creating a very basic prediction function (412).mp45.07MB
9. Developing Data Products/01 - Week 1/06 - Shiny 4 Working with images (2-39)/2 - 6 - Shiny 4 Working with images (239).mp43.17MB
9. Developing Data Products/01 - Week 1/08 - More advanced shiny discussion, reactivity (9-30)/2 - 8 - More advanced shiny discussion, reactivity (930).mp412.55MB
9. Developing Data Products/01 - Week 1/09 - More advanced shiny, the reactive function (5-50)/2 - 9 - More advanced shiny, the reactive function (550).mp46.82MB
9. Developing Data Products/01 - Week 1/10 - More advanced shiny, conditional execution of reactive statements (4-16)/2 - 10 - More advanced shiny, conditional execution of reactive statements (416).mp45.42MB
9. Developing Data Products/01 - Week 1/11 - More advanced shiny, odds and ends (4-55)/2 - 11 - More advanced shiny, odds and ends (455).mp46.32MB
9. Developing Data Products/02 - Week 2/01 - Presenting Data Analysis Writing a Data Report (3-18)/3 - 1 - Presenting Data Analysis Writing a Data Report (318).mp47.35MB