The filter Function in R
The filter function allows us to only see rows of data that meet a certain condition. We end […]
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Sorting Data in R
To sort data in R, we can use the arrange function. Let’s work with the Palmer penguins dataset. […]
Add a Column to Data Frame in R
There are three common ways to add a new column to a data frame in R: the $ […]
Replace in R
Do you have some data that you need to replace? In data analysis, you may need to work […]
Factors in R
In the R programming language, what is a factor? Factors are used to work with categorical variables, variables […]
Table Function in R
The table() function in R can be used to quickly create frequency tables. You have rows and columns […]
Delete Rows in R with Conditions
Do you need to delete (or drop) some rows in your R dataset that meet certain conditions. Below […]
Convert a String to a Date in R
In R language, if you have a string that you need to convert to a date, try this. […]
The rename() Function in R
The rename() function in R can help you rename columns in a data frame. It uses using new_name […]
Dates in R
Dates are represented as the number of days since 1970-01-01, with negative values for earlier dates. Time What […]
group_by Function in R
The group_by function is often combined with other functions. In the console. Palmer Penguins The penguin data has […]
dplyr in R
The dplyr package is a member of R’s tidyverse package. The tidyverse package is a set of packages. […]