Samouczki programowania w R

W naszych samouczkach R znajdzie Pan/Pani przydatne wskazówki i przykłady zastosowań, które pomogą rozwijać umiejętności programistyczne. Będziemy informować na bieżąco o najnowszych technikach.

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Coding Best Practices and Guidelines Every Developer Should Follow

A complete guide to coding best practices including DRY/SOLID principles, automated tooling, Git workflows, and responsible use of AI coding assistants.

21 maja 2026

Visualizing Climate Change Data with ggplot2: A Step-by-Step Tutorial

Learn how to use ggplot2 in R to create compelling visualizations of climate change data. This step-by-step tutorial teaches you to find, analyze, and visualize historical weather data.

19 września 2023

Introduction to Non-Linear Models and Insights Using R

Uncover the intricacies of non-linear models in comparison to linear models. Learn about their applications, limitations, and how to fit them using real-world data sets.

13 września 2023

K-Nearest Neighbors (KNN) Classification with R Tutorial

Delve into K-Nearest Neighbors (KNN) classification with R. Learn how to use 'class' and 'caret' R packages, tune hyperparameters, and evaluate model performance.

14 czerwca 2023

T-tests in R Tutorial: Learn How to Conduct T-Tests

Determine if there is a significant difference between the means of the two groups using t.test() in R.

14 marca 2023

Multiple Linear Regression in R: Tutorial With Examples

A complete overview to understanding multiple linear regressions in R through examples.

3 marca 2026

A Guide to R Regular Expressions

Explore regular expressions in R, why they're important, the tools and functions to work with them, common regex patterns, and how to use them.

3 czerwca 2026

RStudio Tutorial: A Complete Beginner's Guide (2026)

A complete guide to getting started with RStudio: installation, interface, and key features for data science

7 kwietnia 2026

How to Execute Python/R in SQL Tutorial

Discover how to execute Python and R in SQL and unlock powerful new machine learning possibilities for your databases.

2 maja 2022

The data.table R Package Cheat Sheet

The data.table cheat sheet helps you master the syntax of this R package, and helps you to do data manipulations.

14 lipca 2021

PCH in R Tutorial

In this tutorial, learn about plot character (PCH) in R.

23 października 2020

Box Plot in R Tutorial

Learn about box plots in R, including what they are, when you should use them, how to implement them, and how they differ from histograms.

25 września 2020