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R Language

66 posts

Lilliefors Test

Last Updated: 29 July 2025

The Lilliefors test is used to check whether a set of data comes from a normal distribution specially when we don’t know the population mean and variance beforehand.The Li...read more

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mlr3 Package in R

Last Updated: 23 July 2025

The mlr3 package is a modern machine learning framework for R that simplifies building, evaluating and tuning machine learning models. It provides a unified interface for ...read more

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R Machine-Learning

R Machine Learning

Non-Parametric Tests in R

Last Updated: 23 July 2025

In R, a non-parametric test is a statistical method that analyzes data without assuming a specific distribution, such as the normal, binomial, or Poisson distribution. It ...read more

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R Boolean Logic

Last Updated: 04 June 2025

Boolean logic in R revolves around the two logical constants TRUE and FALSE. These values represent truth and falsehood and are essential for decision-making, controlling ...read more

AI-ML-DS With R

Type I Error in R

Last Updated: 25 July 2025

A Type I error occurs when we reject a true null hypothesis. In simpler terms, it means detecting an effect or difference that doesn’t actually exist. This kind of false p...read more

AI-ML-DS With R

Sentiment Analysis Using quanteda in R

Last Updated: 23 July 2025

Sentiment analysis is the technique used to determine the sentiment expressed in the piece of text, classifying it as positive, negative or neutral. In R, the quanteda pac...read more

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AI-ML-DS With R

How to Use SMOTE for Imbalanced Data in R

Last Updated: 11 July 2025

SMOTE (Synthetic Minority Over-sampling Technique) is a method used to handle imbalanced data by creating new samples for the minority class. Instead of copying existing ...read more

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Machine Learning

R Machine Learning

AI-ML-DS With R

Data Science Blogathon 2024

Human Resource Management Analytics Dashboard in R

Last Updated: 23 June 2025

Human Resource Management plays an important role in any organization and business to evaluate the company's growth and performance based on the employees. This helps in a...read more

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Data Science Blogathon 2024

Real Estate Market Trends Dashboard in R

Last Updated: 23 June 2025

The real estate market is a dynamic and complex sector that requires detailed analysis and insightful visualizations to understand trends and make informed decisions. A we...read more

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R Machine Learning

Data Science Blogathon 2024

Finance Tracker Dashboard in Data Analysis Using R

Last Updated: 23 June 2025

Managing personal finances is important for maintaining financial health and achieving financial goals. Building a personal finance tracker dashboard in R can provide valu...read more

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R Machine Learning

Data Science Blogathon 2024

as.numeric() Function in R

Last Updated: 24 July 2025

The as.numeric() function in R programming language is used to convert an object into a numeric type. It is commonly used when data is in character or factor format but ne...read more

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When to use aov() vs. anova() in R

Last Updated: 28 July 2025

Analysis of Variance (ANOVA) is a statistical technique used to determine if there are significant differences between the means of three or more independent groups. In R,...read more

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AI-ML-DS With R

Sentiment Analysis for Customer Reviews in R

Last Updated: 24 June 2025

Sentiment analysis, also known as opinion mining, computationally identifies and categorizes opinions expressed in text data. It involves analyzing the polarity (positive,...read more

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R Machine Learning

Data Science Blogathon 2024

R Version Information

Last Updated: 22 July 2025

R programming language is a popular language and software environment used for statistical computing and graphics. It supports methods like modeling, time-series analysis,...read more

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Compute Summary Statistics In R

Last Updated: 25 July 2025

Summary statistics are values that describe and simplify a dataset. They include measures like mean, median, mode, range, standard deviation and variance. These values hel...read more

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AI-ML-DS With R