How to modify or create RStudio code snippets
RStudio snippets are very handy when it comes to dealing with repetitive tasks. Here is how to modify RStudio snippets or create a…
Cumulative sum or count in R
Here is how to calculate cumulative sum or count by using R built-in datasets.
How to fill down values in R data frame
There are at least two ways how to fill down values in R data frame columns. The fastest way is to use zoo…
How to combine numbers and find sums with R
In this post, I will explain the approach on how to combine numbers with R to find out which of them makes a…
How to add leading zeros in R, Power Query, DAX or Excel
Here are multiple examples of how to add leading zeros in different ways and places. In these examples, I will add them to…
How to create BoxPlot in R and extract outliers
Outlier detection is a very broad topic, and boxplot is a part of that. Here is how to create a boxplot in R…
How to restore closed unsaved script in RStudio
If you just recently closed the unsaved (untitled) source tab in RStudio, there is a good chance that you can get it back.…
How to quickly build R data frame from scratch with Excel
If you know some of the Excel text functions, you can quickly build R data frame from scratch. Also, you should understand how…
How to unlist a nested list in R
Here is a simple tutorial on how to unlist a nested list with the help of R. Problems may appear when nested lists…
