Difference between NA and NAN
Aspect | NA | NaN |
---|---|---|
Definition | “Not Available” | “Not a Number” |
Data Type | Any | Numeric |
Meaning | Indicates missing data | Indicates an undefined result |
Usage | Commonly used for missing or unavailable data | Commonly used for undefined numerical operations |
Behavior in operations | Spreadsthrough computations involving NA values | Spreads and contaminates other calculations |
Example | x <- c(1, 2, NA, 4) |
0/0 |
What is the difference between NA and NAN in R?
R Programming Language is a super popular programming language for analyzing data. Lots of data scientists, statisticians, and researchers love using it because it’s so versatile and has lots of tools to help them out. But sometimes, figuring out all the little details can’t be easy. One thing that often confuses people is understanding the difference between NA and NaN. They might look similar, but they’re actually used for different things in R.