What are the different packages in R?

R packages are the collection of R functions and sample data that are stored under a directory name called library. Initially, R adds a set of packages during installation. However, new packages are added as and when required for specific purposes. The different packages available in R are

• MICE- the MICE package deals with missing data. It creates replacement values for the missing data. There are two types of missing data namely MCAR and MNAR. In this package, the mice() function looks after the imputing process.
• Amelia- this package is used for multiple imputations of missing data. it also produces multiple output datasets for analysis. To use this package, you can either invoke ameliagui() command or run Amelia function on the data.
• Mi– the Mi package provides functions for data manipulation and imputes missing values. This package has several features that allow the users to get into the imputation process and gauge the reasonableness of the resulting model.