Ebook: Hands-on Matrix Algebra Using R

Intro; Contents; Preface; 1. R Preliminaries; 1.1 Matrix De ned, Deeper Understanding Using Software; 1.2 Introduction, Why R?; 1.3 Obtaining R; 1.4 Reference Manuals in R; 1.5 Basic R Language Tips; 1.6 Packages within R; 1.7 R Object Types and Their Attributes; 1.7.1 Dataframe Matrix and Its Summary; 2. Elementary Geometry and Algebra Using R; 2.1 Mathematical Functions; 2.2 Introductory Geometry and R Graphics; 2.2.1 Graphs for Simple Mathematical Functions and Equations; 2.3 Solving Linear Equation by Finding Roots; 2.4 Polyroot Function in R