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dvorakt

Tomas Dvorak

Recently Published

Lab 17 SQL
Lab 16 Logistic reg and ROC curves
Project Assignment III
Lab 15 - Regression
Lab 14 Regression I
Lab 13 reshape
Lab 11 exploring data
Project Assignment I
Lab 12 Decision Trees II
Lab 10 Naive Bayes with Lending Club
Lab 9 Naive Bayes, toy examples
Lab 7 kNN toy examples
Lab 8 kNN on lending club data
Lab 6 mutate
Lab 5 Collapsing data
Lab 4 - Stacking data
Illustration of rvest
Illustration of leaflet
estimating multiple regression
Debt and growth with R
Exercise 2
Exercise 1
Where is ESYO
Growth and Debt Using Stata
Data manipulation illustration
Lab 11 - Reshaping Data
Lab 10
Lab 9 Logistic regression
Lab 8 Decision Trees
Project Assignment I
Lab 7 Summarizing and collapsing by groups
Lab 6 Naive Bayes Lending Club
Lab 5 Naive Bayes by hand and computer
Lab 4 Implementing kNN
Lab 2 Data Manipulation
Lab 1 Introduction to R
Lab 3: Merging Data Frames