PPT-2D Plots 2 ENGR 1181 MATLAB 13

Plotting in the Real World 2D plots generated by MATLAB can be used in a variety of fields including the one shown here which is showing life expectancy vs literacy rates vs population in various continents . 5 015 005 10 1 10 10 180 135 90 45 Normalized Frequency Phase degrees brPage 7br Engineering Sciences 22 Systems Summer 2004 Bode Plots Page 7 Z Z Z Z cycle per lost energy stored energy brPage 8br Engineering Sciences 22 Systems Summer 2004 Bo Radar Imagery. The Center for Remote Sensing of Ice Sheets (CReSIS) has developed many radars that operate over the frequency range from 140 to 230 MHz with multiple receivers developed for airborne sounding, and imaging of ice sheets. Understanding the echogram data depends on knowing the process of how radar waves interact with natural surfaces. . Kadin Tseng. Boston University. Scientific Computing and Visualization. It is developed by . The Mathworks, Inc.. . (http://www.mathworks.com) . It is an interactive, integrated, environment . for numerical/symbolic, scientific computations and other apps.. Don’t use default Excel plots!. Figure . should highlight the key relationships in the data. .. Should . be clear - no extraneous legends, lines, only use annotations when they add real explanatory value.  . Agenda. Leveraging. the . power. . of. . vector. and matrix operations in MATLAB. ®. . . - Demonstration: . Preallocation. and . vectorization. How. . does. MATLAB. ®. store and . provide. Programming, part 3. MATLAB is a . vectorized. high level language. . Requires change in programming style (if one already knows a non-. vectorized. programming language such as Fortran, C, Pascal, Basic, etc.). Kalyx McDonald. Mississippi . Valley State University. Mentor. John Paden. The University of Kansas. Overview. Abstract. Purpose. Introduction . MATLAB/Photoshop Interface. Bas Relief . MATLAB/Photoshop . Going Beyond Serial MATLAB Applications. MATLAB . Desktop (Client). Worker. Worker. Worker. Worker. Worker. Worker. Programming Parallel Applications (CPU). Built-in support. with t. oolboxes. Ease of Use. New . planks in an old campaign. Nicholas J. Cox. Department of Geography. 1. Quantile plots. Quantile plots show . ordered . values (raw data, estimates, residuals, whatever) . against . rank . or cumulative probability or a one-to-one function of . Booleans. Booleans are a class of variable that have values of 0 or 1.. 0 = false. 1 = true. George Boole. (1815-1864). Booleans. Using the code on the right, we can set the value of two variables (a and b) and then ask Matlab if they are equal to each other using “==“. Overview. What’s in the toolboxes. Learn basic techniques to use them. Using MATLAB’s built in help and demos. Setup. Log in to your machines. Start MATLAB. Open a web browser and type in:. http://tinyurl.com/uta-tut. Chapter 11. Above: Principal contraction rates calculated from GPS velocities. Visualized using MATLAB.. Advanced Plotting. We have used MATLAB to visualize data a lot in this course, but we have only scratched the surface…. 5.0. This chapter will cover 2D (two-dimensional) plots. Many options:. Linear, semi-logarithmic, logarithmic axes. Line type, color, thickness. Lots of different data-point markers. Grid lines, titles, text comments, legends. 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.