How to combine variables from different data files in R 🔄 Combining Columns - R programming language

Today we're talking about combining columns from different data files using the R Programming Language. This can have many great applications, such as removing a duplicate column that appears in many different files.
➡️ It is also great when you want to combine data from different events or different occasions or data into one master version of the data.

So, I hope you'll enjoy this quick video about how to combine columns and variables from different data files in the statistical programming language R.

✅ Download the files for this video here: https://drive.google.com/drive/folders/1vG1j3JHr8Gklq3b2i9YmXAfqVrd1Zqk5?usp=sharing

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💬 Do you know how to quickly combine columns/variables from related data files using the R statistical programming language?

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Welcome to Parsimony - Videos on tools and strategies for running a lean and mean one-person/solo consulting business 📊

On my channel, I cover tips on how to save time on the administrative tasks associated with running your solo data consulting business and I also give tips on how to use data to answer questions for clients.
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Following along with my videos will help you avoid tons of mistakes that myself and many others had to experience because resources like these were not available.
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⏱ Chapters:

0:00 Intro
0:38 Package versions
0:50 Check rows in each table
1:10 Check duplicated columns
1:38 Which columns to match on
1:58 Check unique values for matching columns
4:45 Identify primary table
5:30 Combining columns/variables
6:43 Inspect data after combining
7:27 Why the number of rows changes
8:39 Please subscribe
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Видео How to combine variables from different data files in R 🔄 Combining Columns - R programming language канала Parsimony