glimpse Function in R
When exploring your data, doing exploratory data analysis (EDA), the glimpse function is very handy. glimpse() is part […]
R Language
1 skim_without_charts in R
This function gives us a pretty comprehensive summary of a dataset. We get the number of rows and […]
Data Types in R
What are data types? This is a fundamental concept in programming. Here are some data types in R […]
Data Frames in R
A data frame is a collection of columns, not unlike a spreadsheet or a table in a relational […]
The filter Function in R
The filter function allows us to only see rows of data that meet a certain condition. We end […]
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. […]