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 inData Science 5 Best Practices for Database Partitioning in Cloud Environments Posted by By Benard Mbithi April 21, 2024 Introduction Hey there, fellow data enthusiast! So, you've decided to take your database to the…
Posted inData Science Horizontal and Vertical Partitioning in Databases Posted by By Benard Mbithi April 16, 2024 Introduction In the world of databases, efficient data management is crucial for performance and scalability.…
Posted inData Science Beginner’s Guide to Tidying Up Your Datasets: Data Cleaning 101 with Proven Strategies Posted by By Benard Mbithi March 19, 2024 Data cleaning is a crucial step in the data analysis process, ensuring that your datasets…
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 inStatistics How to Perform Descriptive Statistics in R (With Examples) Posted by By Benard Mbithi October 11, 2023 Descriptive statistics play a crucial role in understanding and summarizing the main features of a…