Piyush Raj

A dataframe in R is a data structure used to store data in a tabular form – in rows and columns. In this tutorial, we will look at how to get the number of columns in an R dataframe with the help of some examples. How do I count the columns in a dataframe in […]

A dataframe in R is a data structure used to store data in a tabular form – in rows and columns. In this tutorial, we will look at how to get the number of rows in an R dataframe with the help of some examples. How do I count the rows in a dataframe in

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the standard deviation of the values in a column of an R dataframe. How to get

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the variance of the values in a column of an R dataframe. How to get the

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the minimum value in a column of an R dataframe. How to get the min value

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the maximum value in a column of an R dataframe. How to get the max value

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the sum of the values in a column of an R dataframe. How to get the

A dataframe in R is a data structure used to store tabular data in rows and columns. In this tutorial, we will look at how to count the unique values in a column of an R dataframe with the help of some examples. How do you get the unique values count of an R dataframe

The R programming language comes with a number of helpful functions to work with the data stored in data structures like vectors, lists, dataframes, etc. In this tutorial, we will look at one such function that helps us get the average of the values in a column of an R dataframe. How to get the