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Welcome to DARTISTICS!
Welcome to DARTISTICS!
Digital Analytics: R and staTISTICS
This site is intended to be a resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics. ...
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Functions
Functions
Creating functions
Once you are past the basics, you should be looking at creating functions for your common tasks. Why create functions?
Ensure scoping of variables in controlled
More effic...
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Regression
Regression
Regression
Regression is a way to represent cause and effect between two (or more variables). It attempts to make a best guess or model on how variables influence each other, and gives you ...
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Correlation
Correlation
Correlation
In the Nature of Data, we explore nonmetric data (e.g., nominal, interval) and metric data (e.g., interval, ratio).
In 1-way ANOVA, we test the relationship between at least on...
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The Nature of Data
The Nature of Data
That’s a pretty broad title, but, really, what we’re talking about here are some fundamentally different ways to treat data as we work with it. This topic can seem academic but it i...
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Learn to love lists
Learn to love lists
Lists
Lists are a key data type in R but can be avoided by beginners due to being a bit harder to work with. The do however hold the key to many of R’s more advanced features.
Navi...