Learn how to track the performance of your blog or website in R by analyzing page views, sessions, users and engagement with the {googleAnayticsR} package

Track the performance of your blog or website in R based on Google Analytics data
Track the performance of your blog or website in R based on Google Analytics data
Photo by Arthur Osipyan on Unsplash

Introduction


Waiting period from diagnosis for mortgage insurance issued to cancer survivors
Waiting period from diagnosis for mortgage insurance issued to cancer survivors
Photo by Rey Seven


Learn how to perform an Analysis Of VAriance (ANOVA) in R to compare 3 groups or more. See also how to interpret the results and test the assumptions

ANOVA in R
ANOVA in R
Photo by Battlecreek Coffee Roasters

Introduction

  • Student t-test is used to compare 2 groups;
  • ANOVA generalizes the t-test beyond 2 groups, so it is used to compare 3 or more groups.


Learning by writing, getting feedback, contributing to the open source community and building professional relationships, among others

Why do I have a data science blog? 7 benefits of sharing your code
Why do I have a data science blog? 7 benefits of sharing your code
Photo by Patrick Fore


Learn how to create professional graphics and plots in R with the ggplot2 package

Graphics in R with ggplot2
Graphics in R with ggplot2
Photo by Isaac Smith

Introduction

  1. {graphics} package (the base graphics in R, loaded by default)
  2. {lattice} package which adds more functionalities to the base package
  3. {ggplot2} package (which needs to be installed and loaded beforehand)


A R Shiny app to compute monthly loan or mortgage payments and to generate amortization tables

Image for post
Image for post
Photo by Tierra Mallorca

Introduction


Learn how to detect outliers in R via descriptive statistics, the Hampel filter, the Grubbs, the Dixon and the Rosner tests for outliers

Outliers detection in R
Outliers detection in R
Photo by Will Myers

Introduction


Learn how to perform the non-parametric version of the Student’s t-test in R

Wilcoxon test in R: how to compare 2 groups under the non-normality assumption
Wilcoxon test in R: how to compare 2 groups under the non-normality assumption
Photo by Annie Spratt

Introduction


See a step-by-step guide (with screenshots) on how to deploy and publish online a Shiny app using shinyapps.io

How to publish a Shiny app: example with shinyapps.io
How to publish a Shiny app: example with shinyapps.io

Introduction


Learn how to compute a correlation coefficient and perform a correlation test in R

Correlation coefficient and correlation test in R
Correlation coefficient and correlation test in R
Photo by Nathan Dumlao

Introduction

About

Antoine Soetewey

PhD student and teaching assistant in statistics at UCLouvain (Belgium). Interested in statistics and R, author of statsandr.com

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