Remove Character From String in R
How to remove a character or multiple characters from a string in R? You can either use R base function gsub() or use str_replace() from stringr package to remove characters…
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July 20, 2022
dplyr distinct() Function Usage & Examples
distinct() is a function of dplyr package that is used to select distinct or unique rows from the R data frame. In this article, I will explain the syntax, usage,…
July 20, 2022
How to Remove Duplicate Rows in R
How to remove duplicates or duplicate rows in R DataFrame (data.frame)? There are multiple ways to get the duplicate rows in R by removing all duplicates from a single column,…
July 20, 2022
How to Remove Rows with NA in R
How to remove rows with NA values (missing values) from R DataFrame (data.frame)? NA stands for Not Available and it is not a number that is considered a missing value.…
July 19, 2022
How to Remove Column in R?
To remove a single column or multiple columns in R DataFrame use square bracket notation [] or use functions from third-party packages like dplyr. There are several ways to remove…
July 19, 2022
How to Replace Values in R with Examples
There are several ways to replace/update column values in R DataFrame. In this article, I will explain how to update data frame column values, and update single, multiple, and all…
July 19, 2022
dplyr Rename() – To Change Column Name
By using rename() and rename_with() functions from dplyr/tidyverse package you can rename/change a single column name, multiple columns, rename by index, and rename all column names on R DataFrame. dplyr is…
July 18, 2022
How to Rename File in R? Using file.rename()
How to rename a file name in R Programming? To rename a file name use file.rename() function, by using this you can rename a single file name from an old…
July 18, 2022
R Data Frame Tutorial | Learn with Examples
In this R data frame Tutorial with examples, you will learn what is data frame? its features, advantages, modules, packages, and how to use data frame in real-time with sample…
July 10, 2022
What is Matrix in R? Explained with Examples
In this R Matrix Tutorial with examples, you will learn what is Matrix (matrices)? its features, its advantages, and how to use Matrix in real-time with sample examples. Also, you…
July 4, 2022
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