Piyush is a data scientist passionate about using data to understand things better and make informed decisions. In the past, he's worked as a Data Scientist for ZS and holds an engineering degree from IIT Roorkee. His hobbies include watching cricket, reading, and working on side projects.

## How to Add a Row to a Dataframe in R?

In this tutorial, we will look at how to add a row to an existing dataframe in R with the help of some examples. How do I add a row to a dataframe in R? You can use the rbind() function to add an additional row to an existing dataframe in R. Pass the existing …

## How to Add a Column to a Dataframe in R?

The R programming language comes with a number of helpful functions to work with and manipulate data in dataframes. In this tutorial, we will look at how to add a column to an existing dataframe in R with the help of some examples. How do I add a column to a dataframe in R? You …

## R – Replace Occurrences Of Character in a String

The R programming language comes with a number of useful built-in functions to work with strings. In this tutorial, we will look at how to replace a character in a string in R with the help of some examples. How to replace a character in a string in R? You can use the gsub() function …

## How to Create a DataFrame in R?

The R programming language comes with a number of useful functions and data structures to work with data. A dataframe in R is used to store two-dimensional data (in the form of rows and columns). In this tutorial, we will look at how to create a dataframe in R with the help of some examples. …

## Find the Length of a String in R (With Examples)

The R programming language comes with a number of built-in functions to work with character strings. In this tutorial, we will look at one such function that helps us get the length of a string in R with the help of some examples. How to find the length of a string in R? You can …

## Concatenate Two or More Strings in R

The R programming language comes with a number of useful built-in functions to work with strings. In this tutorial, we will look at one such function to concatenate two or more strings in R with the help of some examples. How to concatenate strings in R? You can use the built-in paste() function to concatenate …

## Check If a String in R starts with Another String

In this tutorial, we will look at how to check whether a string in R starts with a specific string (or character) or not with the help of examples. How to check if a string in R begins with a specific string? From the R version 3.3.0, you can use the built-in startsWith() function to …

## Check If a String in R ends with Another String

In this tutorial, we will look at how to check whether a string in R ends with a specific string (or character) or not with the help of examples. How to check if a string in R ends with a specific string? From the R version 3.3.0, you can use the built-in endsWith() function to …

## Convert String to Lowercase in R

When working with strings in R, it can be handy to know how to quickly change its case. In this tutorial, we will look at how to convert the case of a string to lowercase in R with the help of some examples. How do I convert a string to lowercase in R? You can …

## Convert String to Uppercase in R

When working with strings in R, it can be handy to know how to quickly change its case. In this tutorial, we will look at how to convert the case of a string to uppercase in R with the help of some examples. How do I convert a string to uppercase in R? You can …