This help guide enables the beginner to get introduced to the Excel application and its usage in accounting, data analysis, etc. It starts by explaining the interface and getting used to its functionality. It also...

This chapter explores techniques for assessing the financial viability of long-term projects. It covers key methods like NPV, IRR, payback period, and discounted payback period, providing practical examples and guidance...

Assessment 5: VisualRank using image similarity Introduction This assignment is based on the well-known PageRank algorithm developed by Google to help in ranking webpages. Although much has changed with Google’s...

Assignment 4: Principal Component Analysis This assignment asks you to implement, a principal component analysis (PCA) using a singular value decomposition on a real data set. A real dataset We now ask that you...

Assessment 3: Microchip voltage You are now asked to write some code of your own that will achieve the goals laid out below. The purpose of this exercise is two-fold. It will a) test your skills in designing and...

Just an introduction. Get to learn the fundamentals of data science and using R programming as a tool for data analysis. Data Science is fun!