What are RStudio addins? Installation Addins Esquisse Questionr Recoding factors Reordering factors Categorize a numeric variable Remedy Styler Snakecaser ViewPipeSteps Ymlthis Reprex Blogdown What are RStudio addins? Although I have been us...

Introduction Minimal reproducible example How to personalize it Additional note Introduction In this article, I show how to create a timeline of your CV in R. A CV timeline illustrates key information about your education, work experiences and...

Introduction Data Minimum and maximum Range Mean Median First and third quartile Other quantiles Interquartile range Standard deviation and variance Summary Coefficient of variation Mode Contingency table Barplot Histogram Boxplot Scatterplot QQ-plot For a single variable By groups Density plot Introduction This article explains how to compute the main descriptive ...

Introduction Data Minimum and maximum Range Mean Median First and third quartile Other quantiles Interquartile range Standard deviation and variance Summary Coefficient of variation Mode Correlation Contingency table Mosaic plot Barplot Histogram...

Run code Insert a comment in R and R Markdown Knit a R Markdown document Code snippets Ordered list in R Markdown New code chunk in R Markdown Reformat code Others If you have the chance to work with an experienced programmer, you may be amazed ...

Run code Insert a comment in R and R Markdown Knit a R Markdown document Code snippets Ordered list in R Markdown New code chunk in R Markdown Reformat code RStudio addins {pander} for aesthetics Extract equation model with {equatiomatic} Pipe oper...

A Shiny app to perform simple linear regression (by hand and in R) Simple linear regression is a statistical method to summarize and study relationships between two variables. When more than two variables are of interest, it is referred as multip...

What data types exist in R? Numeric Integer Character Factor Logical This article presents the different data types in R. To learn about the different variable types from a statistical point of view, read “Variable types and examples”. What da...

Introduction Requirements Create a booklist Create it in Excel then import it Create it directly in R Make it interactive Add URLs with your affiliate link to the table Extract affiliate link Append the book title and author to make it automatic Add links to the interactive table Final result ...

Introduction Requirements Create a booklist Create it in Excel then import it Create it directly in R Make it interactive Add URLs with your affiliate link to the table Extract affiliate link Append the book title and author to make it automatic Add links to the interactive table Final result ...

Introduction Dataset Subset a dataset First or last observations Random sample of observations Based on row or column numbers Based on variable names Based on one or multiple criterion Create a new variable Transform a continuous variable into a c...

Introduction Transform an Excel file to a CSV file R working directory Get working directory Set working directory User-friendly method Via the console Via the text editor Import your dataset User-friendly way Via the text editor Import SPSS (.s...

Introduction Transform an Excel file to a CSV file R working directory Get working directory Set working directory User-friendly method Via the console Via the text editor Import your dataset User-friendly way Via the text editor Import SPSS (.sav) files Introduction As we have seen in this article on how ...

What is R and RStudio? R RStudio The main components of RStudio Examples of code Calculator Comments Store and print values Vectors Matrices Generate random values Plot What is R and RStudio? R The statistical program R is nothing more than...

What is R and RStudio? R RStudio The main components of RStudio Examples of code Calculator Comments Store and print values Vectors Matrices Generate random values Plot What is R and RStudio? R R is nothing more than a programming language. At the time of writing, this language is (one ...