How to Select the Last N Columns in R (with dplyr)
In this article, we discuss 2 methods to select the last n columns from an R data frame.
3 Ways to Check if Data Frames are Equal in R [Examples]
In this article, we demonstrate 3 methods to check if two data frames in R are identical.
3 Ways to Read the Last N Characters from a String in R [Examples]
In this article, we discuss how to extract the last N characters from a string in R.
3 Ways to Remove the Last N Characters from a String in R [Examples]
In this article, we demonstrate 3 ways to remove the last N characters from a string in R.
How to Extract Words from a String in R [Examples]
In this article, we discuss how to extract words from a string in R.
3 Ways to Deal with NaN’s in R [Examples]
In this article, we discuss how to deal with NaN’s in R. For example, replacing them with zeros or removing observations.
How to Replace NA’s with Next Non-Missing Value in R [Examples]
In this article, we discuss how to replace NA’s with the next, non-missing value (per group)in R.
How to Replace NA’s with Last Non-Missing Value in R [Examples]
In this article, we discuss how to replace NA’s with the last, non-missing value (per group)in R.
How to Create a Slider in R Shiny
In this article, we discuss how to create various types of sliders for an R Shiny application.
3 Ways to Rename (Multiple) Columns in R
In this article, we discuss 3 ways to easily rename column names in R.
