plyr Package in R | Tutorial & Programming Examples

The plyr R package contains tools for data manipulation in R.

• Here you can find the documentation of the plyr package.
• Here you can find the CRAN page of the plyr package.

Tutorials on the plyr Package

You can find tutorials and examples for the plyr package below.

Check if Object is Defined (exists in R) | 4 Examples: Vector, Variable, Function, Error

Import & Merge Multiple csv Files in R (Example)

rbind in R | 3 Examples (Vector, Data Frame & rbind.fill for Missing Columns)

Other Useful R Packages

In the following, you can find a list of other useful R packages.

data.table Package in R | Tutorial & Programming Examples

DescTools Package in R | Tutorial & Programming Examples

dplyr Package in R | Tutorial & Programming Examples

GGally Package in R | Tutorial & Programming Examples

matrixStats Package in R | Tutorial & Programming Examples

openxlsx Package in R | Tutorial & Programming Examples

plotrix Package in R | Tutorial & Programming Examples

plyr Package in R | Tutorial & Programming Examples

psych Package in R | Tutorial & Programming Examples

reader Package in R | Tutorial & Programming Examples

readxl Package in R | Tutorial & Programming Examples

robustbase Package in R | Tutorial & Programming Examples

SDMTools Package in R | Tutorial & Programming Examples

stats Package in R | Tutorial & Programming Examples

stringr Package in R | Tutorial & Programming Examples

xlsx Package in R | Tutorial & Programming Examples