Showing posts with label R. Show all posts
Showing posts with label R. Show all posts

How to Manage WordPress from R

How to Manage WordPress from R
This tutorial explains how to use R to interact with WordPress. WordPress is the most popular blogging platform that allows users to create ...

R : Tibble vs Dataframe (with Examples)

R : Tibble vs Dataframe (with Examples)
This tutorial explains the difference between tibble() and data.frame(), along with several examples. 1. When you print a tibble, it doesn...

10 Ways to Filter DataFrame in R

10 Ways to Filter DataFrame in R
This article will show you how to filter data in R using dplyr, data.table packages and base R, along with examples. Filtering data is a ba...

How to Extract Factor Variables from DataFrame in R

How to Extract Factor Variables from DataFrame in R
In R, you can extract factor variables from a dataframe using various methods.

How to Extract Character Variables from DataFrame in R

How to Extract Character Variables from DataFrame in R
In R, you can extract character columns from a data frame using various methods.

How to Extract Numeric Variables from Dataframe in R

How to Extract Numeric Variables from Dataframe in R
In R, you can extract numeric columns from a data frame using various methods.

How to Calculate AUC (Area Under Curve) in R

How to Calculate AUC (Area Under Curve) in R
In this article we will cover how to calculate AUC (Area Under Curve) in R. What is Area Under Curve? The Area Under Curve (AUC) is a met...

5 Ways to Remove Rows with NA in One Specific Column in R

5 Ways to Remove Rows with NA in One Specific Column in R
Below is a list of 5 different methods to remove rows with NA in one specific column of a data frame in R.

7 Ways to Remove Rows with NA in R

7 Ways to Remove Rows with NA in R
This tutorial demonstrates various ways to remove rows with missing (NA) values in R, along with several examples. NA refers to missing valu...

How to Fix: Error in select unused arguments in R

How to Fix: Error in select unused arguments in R
In this tutorial, we will cover how to fix the error in selecting unused arguments in R. Error looks like below in R. Error in select(., S...

ChatGPT in R: Everything You Need to Know

ChatGPT in R: Everything You Need to Know
In this tutorial, you will learn how to run ChatGPT in R. We will discuss the OpenAI API which can be called and used to run ChatGPT within ...

How to Build ChatGPT Clone in Shiny

How to Build ChatGPT Clone in Shiny
In this post we will cover how you can develop your own ChatGPT clone with shiny. Since the release of ChatGPT, Chatbots are becoming more p...

Pollution in India : Real-time AQI Data

Pollution in India : Real-time AQI Data
Air pollution has become a serious problem in recent years across the world. Effects of Air Pollution is devastating and its harmful effects...

Pointwise mutual information (PMI) in NLP

Pointwise mutual information (PMI) in NLP
In this tutorial, we will explore Pointwise Mutual Information (PMI), a valuable metric for identifying words that co-occur. You will also l...

3 Ways to Fix R Error : $ operator is invalid for atomic vectors

3 Ways to Fix R Error : $ operator is invalid for atomic vectors
R has gained popularity among data scientists and statisticians in last few years. Popular R packages are developed after rigorous testing a...

R wrapper for Google Photos API

R wrapper for Google Photos API
This post explains how you can use google photos library API via R programming. You can use this API to create new album and upload pictures...

Excel like Filter in Shiny

Excel like Filter in Shiny
This post talks about how to implement excel like filtering and sorting menu in shiny application. Most of the stakeholders are very comfort...

Shiny : Search Bar with Suggestions

Shiny : Search Bar with Suggestions
Search Bar is a common feature available in any popular website or app. Most of the websites show suggestions in real time as soon as user s...

R wrapper for cowin API

R wrapper for cowin API
In this article you will see how you can check vaccine slots on cowin site using R programming. This article is mainly for Indian residents ...

How to shorten URLs with R

How to shorten URLs with R
In this tutorial we will see how we can shorten URL using R programming language. APIs used in the tutorial are free and do not require any ...
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