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R Machine-Learning

73 posts

Multiple linear regression using ggplot2 in R

Last Updated: 24 June 2021

A regression line is basically used in statistical models which help to estimate the relationship between a dependent variable and at least one independent variable. There...read more

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R Machine-Learning

Curve Fitting in R

Last Updated: 02 July 2025

Curve fitting in R is the process of finding a mathematical curve that best describes the relationship between input and output variables in a dataset. It is used when the...read more

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R Machine-Learning

AI-ML-DS With R

How to Use lm() Function in R to Fit Linear Models?

Last Updated: 19 December 2021

In this article, we will learn how to use the lm() function to fit linear models in the R Programming Language.A linear model is used to predict the value of an unknown va...read more

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R Machine-Learning

Remove Intercept from Regression Model in R

Last Updated: 14 February 2022

In this article, we will discuss how to remove intercept from the Regression model in the R Programming Language.Extract intercept from the linear regression modelTo extra...read more

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R Machine-Learning

How to Calculate MAE in R

Last Updated: 02 July 2025

Mean Absolute Error (MAE) is a metric used to measure the accuracy of a model by calculating the average of the absolute differences between the observed (actual) values a...read more

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R Machine-Learning

R Machine Learning

AI-ML-DS With R

How to Calculate Log-Linear Regression in R?

Last Updated: 01 May 2022

Logarithmic regression is a sort of regression that is used to simulate situations in which growth or decay accelerates quickly initially and then slows down over time. Th...read more

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R Machine-Learning

Implement Machine Learning With Caret In R

Last Updated: 01 July 2025

Machine Learning (ML) is a method where computers learn patterns from data and make predictions or decisions without being explicitly programmed. It’s widely used in real-...read more

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R Machine-Learning

What is the Glmnet package in R?

Last Updated: 28 June 2025

The glmnet package in R is used to build linear regression models with special techniques called Lasso (L1) and Ridge (L2). These techniques add a small penalty to the mod...read more

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R Machine-Learning

AI-ML-DS With R

Computing Classification Evaluation Metrics in R

Last Updated: 25 April 2025

Classification evaluation metrics help us understand how well a model performs in assigning instances to predefined categories. These metrics provide both general and clas...read more

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R Machine-Learning

How to Plot the Linear Regression in R

Last Updated: 28 April 2025

In this article, we are going to learn to plot linear regression in R. But, to plot Linear regression, we first need to understand what exactly is linear regression.What i...read more

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R Machine-Learning

R-Data Visualization

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Differences Between two-sample t-test and paired t-test

Last Updated: 28 April 2025

Statistical tests are essential tools in data analysis, helping researchers make inferences about populations based on sample data. Two common tests used to compare the me...read more

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R Machine-Learning

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kNN: k-Nearest Neighbour Algorithm in R From Scratch

Last Updated: 28 April 2025

In this article, we are going to discuss what is KNN algorithm, how it is coded in R Programming Language, its application, advantages and disadvantages of the KNN algorit...read more

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R Machine-Learning

R Machine Learning

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AI-ML-DS With R

How to proceed from Simple to Multiple and Polynomial Regression in R

Last Updated: 16 April 2024

Regression analysis allows us to understand how one or more independent variables relate to a dependent variable. Simple linear regression, which explores the relationship...read more

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R Machine-Learning

VIF Function in R

Last Updated: 14 May 2024

Regression analysis is a useful statistical method for understanding the connection between variables in a variety of domains, including finance, economics, and social sci...read more

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R Machine-Learning

mlr3 Package in R

Last Updated: 27 June 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