2019

Machine Learning - Predictions with ordinal logistic regression 2019/01/13

Machine Learning - Predictions with Generalized Linear Models 2019/01/12

Machine Learning - Predictions with linear regressions 2019/01/11

Machine Learning - Cluster Analysis 2019/01/04

Machine Learning - k-Means algorithm. An intuition. 2019/01/02

2018

Machine Learning - Linear Discriminant Analysis (LDA) 2018/12/29

Machine Learning - Principal Component Analysis (PCA) 2018/12/28

Machine Learning - Decision Trees 2018/12/27

Machine Learning - Regression Regularization 2018/12/25

Machine Learning - Cross-Validation 2018/12/19

Machine Learning - Training and Testing Sets: Regression Modeling 2018/12/18

Web Scraping and Text Mining. An intuition. 2018/12/13

Interactive Web Applications with Shiny. An intuition. 2018/10/19

Cleaning Data with tidyverse 2018/10/12

Confirmatory Factor Analysis 2018/10/11

Exploratory Factor Analysis 2018/10/07

Choosing the correct statistical test in R 2018/10/04

Nonparametric Methods 2018/10/04

Cronbachs Alpha 2018/10/03

Special Regression Analysis 2018/10/02

Automation and Iteration 2018/09/29

Identification of Outliers 2018/09/22

Regression Analysis 2018/09/21

MANOVA 2018/09/18

Effect Size and Power Analysis 2018/09/15

ANOVA 2018/09/13

t-Test 2018/09/12

Bivariate descriptive statistics 2018/09/04

Univariate descriptive statistics 2018/08/31

Measures of Dispersion 2018/08/26

z-Transformation / Standardization 2018/08/25

Change Variables in R 2018/08/24

Data Management in R 2018/08/21

Data Transformation in R 2018/08/18

Easy Plotting - Data Visualization with R 2018/08/12

Survive on the Titanic - Case Study 2018/08/05