Durbin-Watson (DW) test (with R code)
Learn to perform Durbin-Watson test (a test for autocorrelation) in R
Make discoveries with your data
Recent posts
Perform t-test from scratch in Python
Calculate three types of t-test from scratch
Fisher’s exact test of independence in R [with example]
A step-by-step article for performing Fisher’s exact test in R. This article describes the background of Fisher’s exact test, assumptions, hypotheses, and co...
Fisher’s exact test of independence in Python [with example]
A step-by-step article for performing Fisher’s exact test in Python
Fisher’s exact test calculator
Online calculator for Fisher’s exact test of independence for 2 x 2 contingency table
Reverse complementary
Reverse complementary of DNA sequences
Concatenate and split VCF files
What is VCF file? VCF stands for variant call format It is a text file (file extension as .vcf) storing meta-information, marker and genotype data of ge...
How to calculate correlation between two variables in R
This articles explains Pearson’s, Spearman’s rho, and Kendall’s Tau correlation methods and their calculation in R
Correlation analysis in Python
Correlation analysis using Python code
Repeated Measures ANOVA using Python and R (with examples)
Repeated Measure ANOVA in Python and R. This article explains repeated Measure ANOVA model, multiple pairwise comparisons, and results interpretation
Mixed ANOVA using Python and R (with examples)
Learn to perform mixed ANOVA, check assumptions, and post-hoc tests for significant interactions and main effects
Kruskal-Wallis test in R [with example and code]
Kruskal-Wallis test is a non-parametric test for estimating the differences between multiple groups. Learn the basics of Kruskal-Wallis test, its underlying ...
