Posted inData Science R-programming How to Use A Log Transformation in R To Rescale Your Data Posted by By Benard Mbithi April 24, 2024 Introduction Hey there! So, you've got your data all lined up and ready to go,…
Posted inR-programming How to use Which Function in R (With Examples) Posted by By Benard Mbithi November 11, 2023 The primary purpose of the 'which' function in R is to identify the indices of…
Posted inR-programming How to perform Kolmogorov-Smirnov test in R Posted by By Benard Mbithi October 20, 2023 The Kolmogorov-Smirnov test, often referred to as the K-S test, is a non-parametric statistical test…
Posted inR-programming How to Plot ROC Curve in R Posted by By Benard Mbithi October 18, 2023 A Receiver Operating Characteristic (ROC) curve is a graphical representation used to assess the performance…
Posted inR-programming How to Calculate and Visualize Quartiles in R Posted by By Benard Mbithi October 18, 2023 Calculating and visualizing quartiles in R is a fundamental task when working with data, especially…
Posted inR-programming How to do Kaplan-Meier Survival Analysis in R Posted by By Benard Mbithi October 18, 2023 The Kaplan-Meier survival analysis, also known as the Kaplan-Meier estimator, is a non-parametric statistical method…
Posted inR-programming Statistics How Can I Implement the Central Limit Theorem in R (With Examples) Posted by By Benard Mbithi October 8, 2023 Central Limit Theorem in R; CLT states that, regardless of the population's distribution, the distribution…
Posted inR-programming Statistics How to Conduct Fisher’s Exact Test in R Posted by By Benard Mbithi September 7, 2023 Introduction Fisher's exact test is a non-parametric statistical test that helps us determine whether a…
Posted inR-programming Statistics How to Conduct a Sobel Test in R (With Examples) Posted by By Benard Mbithi September 6, 2023 The Sobel test is a statistical method used to assess the significance of the indirect…
Posted inR-programming How to Use LETTERS in R (With Examples) Posted by By Benard Mbithi September 1, 2023 In R, the LETTERS constant is a predefined vector that contains uppercase letters from 'A'…