PPT-Matrices and MATLAB

Dr Viktor Fedun Automatic Control and Systems Engineering C09 Based on lectures by Dr Anthony Rossiter Examples of a matrix Examples of a matrix Examples of a matrix A matrix can be thought of simply as a table of numbers with a given number of rows and columns. Positive de64257nite matrices ar e even bet ter Symmetric matrices A symmetric matrix is one for which A T If a matrix has some special pr operty eg its a Markov matrix its eigenvalues and eigenvectors ar e likely to have special pr operties as we MATLAB 101. Getting Started with MATLAB. Why?. All assignments are going to be in MATLAB. Interactive programming environment, easy manipulation of image data, allows rapid prototyping. Getting Started. Chapter 5. Vectorized Code: Speeding Up MATLAB. Loops are common in most programming languages. Plus side: Are very fast (in other languages) & easy to understand. Negative side: Require a lot of code. Application of Matrices. Matrices occur in solution of linear equations. . for Electrical Engineering problems. Example of linear equations: . . Voltage-current relation. V. 1 . = Z. 11. I. 1. 2. What is MATLAB?. MATLAB, which stands for “MATrix LABoratory” is a high-performance language for technical computing. . It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation.. Why Learn To Code?. Earth Scientists Deal with Large Datasets. Processing and Visualization Should be Automated. Can make your own tools. Research is new, so no tools may exist. Above: > 1,000,000 Persistent-Scatterer InSAR Data Points in SoCal. Introduction. In MATLAB, matrix is chosen as a basic data element . Vector: . Matrix of 1xn or nx1 is know as vector. . row vector column vector . >>p=[1 2 3]; % data assignment for row vector . Linear Algebra and . Matlab. Prof. Adriana . Kovashka. University of Pittsburgh. January 10, 2017. Announcement . TA won’t be back until the last week of January . Skype office hours: . Tuesday/Wednesday . CS 534 . Fall . 201. 5. What you'll be learning today. MATLAB b. asics (debugging, IDE. ). Operators. Matrix indexing. Image I/O. Image display, plotting. A lot of demos. .... Who am I. Jia-Shen Boon. computation . tools. .. Others include. Maple. Mathematica. MathCad. MATLAB Excels at. Numerical calculations. Especially involving matrices. Graphics. MATLAB stands for . Mat. rix . Lab. oratory. Why MATLAB. RASWG 12/02/2019. Jan Uythoven, Andrea Apollonio, . Miriam Blumenschein . Risk Matrices. Used in RIRE method. Reliability Requirements and Initial Risk . Estimation (RIRE). Developed by Miriam Blumenschein (TE-MPE-MI). ejemplo:. >>x = [1 2 3 ; 4 5 6] . x =. 1 2 3. 4 5 6. Tipo de dato fundamental: arreglo de reales de dos dimensiones (escalar es un arreglo de 1x1). >>i = 10 %nombre a la Python. Rotation of coordinates -the rotation matrixStokes Parameters and unpolarizedlight1916 -20041819 -1903Hans Mueller1900 -1965yyxyEEEElinear arbitrary anglepolarization right or left circularpolarizati This Slideshow was developed to accompany the textbook. Precalculus. By Richard Wright. https://www.andrews.edu/~rwright/Precalculus-RLW/Text/TOC.html. Some examples and diagrams are taken from the textbook..