by Biostatsquid | Jun 6, 2025 | Learning, Statistics, Statistics in R, Tutorials
When working with biological data, we often want to compare measurements across multiple groups. However, these measurements aren’t always normally distributed. In such cases, non-parametric methods like the Kruskal-Wallis test and Dunn’s post-hoc test are ideal...
by Biostatsquid | Dec 17, 2023 | Statistics in R, Tutorials
A step-by-step easy R tutorial for survival analysis, Cox regression and Kaplan-Meier curves In this easy, step-by-step tutorial you will learn how to conduct survival analysis in R, including log rank test, Cox regression, Kaplan-Meier curves, and more! If you are...
by Biostatsquid | Sep 4, 2023 | scRNAseq, Statistics in R, Tutorials
A step-by-step R tutorial on performing Gene Set Enrichment Analysis with R package fgsea In this tutorial you will learn how to conduct Gene Set Enrichment Analysis (GSEA) using R-package fgsea. This package implements an algorithm for fast gene set enrichment...
