Introduction As we wrote in Should you start your R blog now?, blogging has probably never been more accessible to the general population, R users included. Usually, the simplest solution is to host your blog via a service that provides it for free, such as Netlify, GitHub or GitLab Pages. ...

Intro There are many illnesses and diseases known to man. How do the various stakeholders in the medical science industry classify the same illness? The illness will need to be coded in a standardized manner to aid in fair reimbursements and concise reporting of diseases. The International Classification of Diseases (...

Motivation This string of posts is meant to help non-professional investors understand some of the complexities involved in choosing an investment strategy, suggest a logical framework on how to do just that, and offer different ways to analyze the data that motivate the strategies we’ll examine. Strategies for the ...

Motivation This string of posts is meant to help non-professional investors understand some of the complexities involved in choosing an investment strategy, suggest a logical framework on how to do just that, and offer different ways to analyze the data that motivate the strategies we’ll examine. Strategies for the ...

The riddle of the week is rather standard probability calculus If N points are generated at random places on the perimeter of a circle, what is the probability that you can pick a diameter such that all of those points are on only one side of the newly halved circle? ...

So you've run an ANOVA and found that your residuals are neither normally distributed, nor homogeneous, or that you are in violation of any other assumptions. Naturally you want to run some a-parametric analysis... but how?In this post I will demonstrate how to run a permutation test ANOVA (easy!) ...

This blog is intended for researchers, PhD students, MD students and any other students who wish to have a robust and effective reference management setup. The blog has a particular focus on those using R markdown, Bookdown or LaTeX. Parts of the blog can also help setup Zotero for use ...

Permutation ANOVA Bootstrapping with car and emmeans 1. Make your data WIIIIIIIIIIDEEEEEEEE 2. Fit your regular model 3. Define the contrast(s) of interest 4. Run the bootstrap Summary So you’ve run a repeated-measures ANOVA and found that your...

Permutation ANOVA Bootstrapping with car and emmeans 1. Make your data WIIIIIIIIIIDEEEEEEEE 2. Fit your regular model 3. Define the contrast(s) of interest 4. Run the bootstrap Summary So you’ve run a repeated-measures ANOVA and found that your residuals are neither normally distributed, nor homogeneous, or that you are in violation of ...

Permutation ANOVA Bootstrapping with car and emmeans 1. Make your data WIIIIIIIIIIDEEEEEEEE 2. Fit your regular model 3. Define the contrast(s) of interest 4. Run the bootstrap Summary So you’ve run a repeated-measures ANOVA and found that your residuals are neither normally distributed, nor homogeneous, or that you are in violation of ...

Permutation ANOVA Bootstrapping with car and emmeans 1. Make your data WIIIIIIIIIIDEEEEEEEE 2. Fit your regular model 3. Define the contrast(s) of interest 4. Run the bootstrap Summary So you’ve run an ANOVA and found that your residuals are neither normally distributed, nor homogeneous, or that you are in violation of any ...