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dplyr is one of the most popular libraries in R which is widely used for data manipulation and data wrangling.

We shall try to understand what are long and wide formats, how to convert them from wide to long & long to wide in R (tidyr and data.table)

In this tutorial we shall be learning how to export following files from SAS: csv files, txt files, excel files and SAS files.

In this tutorial we will mainly deal with how to read / import datasets of various formats: csv, txt, xlsx, SAS, SPSS, Stata etc.

In this tutorial, we shall be covering all the aspects of creating a user defined function (UDF) in R.

There are two types of loops in R: for loop while loop In this tutorial we shall be covering both of them in detail.

Apply family of functions majorly consists of- 1. apply 2. lapply 3. sapply 4. tapply In this tutorial, we'll learn their implementation.

In your R studio, while you are working, in your top right side- you can see the global environment where information about multiple...

Detailed tutorial on If-ELSE function, IF-ELSE chunk, nested if-else and creating new datasets using if else along with for loop.

In this tutorial we shall explore different ways to subset a vector, matrix, dataframes and list

A detailed tutorial about variables, vectors, matrices, data frames and lists in R