INTRODUCTION TO MATLAB © Dr. James S. Kang‚ Professor‚ ECE Department‚ Cal Poly Pomona Opening MATLAB Start → Programs → MATLAB → R2010a → MATLAB R2010a or double click on icon ( ). Slightly different for different versions and operating systems. The MATLAB window opens up as shown below. Depending on Desktop options‚ the window looks different. Set the Current Folder on top of the screen. Working on Command Window We are demonstrating the use of Command Window by solving HW Problem 1.9 1.9 The
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Section 2.2 Matrices in Matlab 75 2.2 Matrices in Matlab You can think of a matrix as being made up of 1 or more row vectors of equal length. Equivalently‚ you can think of a matrix of being made up of 1 or more column vectors of equal length. Consider‚ for example‚ the matrix 1 2 3 0 A = 5 −1 0 0 . 3 −2 5 0 One could say that the matrix A is made up of 3 rows of length 4. Equivalently‚ one could say that matrix A is made up of 4 columns of length 3. In either model‚ we have 3 rows
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College of Engineering ELECTRONICS AND COMMUNICATIONS ENGINEERING NDC Compound‚ *Anonas* St. Sta. Mesa‚ Manila {draw:line} Research Work with Defense Submitted By: Group 3 - Alpha Signal Rho BSECE IV-1 Leader : SANTOS‚ Ralph Rhyan G. Members: BELANO‚ Gracielle D. ESPINOSA‚ Joey Q. HERNANDEZ‚ Jan Roldan B. MATIC‚ Millicent G. RIVO‚ Sarah Ezekiel M. VILLENA‚ Kane Dave R Engr. Gerhard P. Tan Instructor Introduction It is known that our fast-paced
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Matlab 1.1.7 f(n) = u(n)-n(n-4) n = -5:5; f = (n >= 0); g = (n >= 4); stem (n‚(f-g)) g(n)=r(n)-2r(n-5)+r(n-10) n = -15:15; r = n.*(n >= 0); f = (n-5).*((n-5)>=0); h = (n-10).*((n-10)>=0); g = r - 2.*f + h; stem (n‚g) x(n) = δ(n) - 2δ(n-4) n = -5:5; f = (n == 0); g = ((n-4)==0); x = f - 2.*g stem (n‚x) y(n) = (0.9)^n (u(n)-u(n-20)) n = -20:20; f = (n >= 0); g = ((n-20)>=0); y = 0.9.^n.*(f-g); stem (n‚y) v(n) = cos
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DOI 10.5162/IMCS2012/PT1 Gas Sensors Status and Future Trends for Safety Applications Tesshi Shigemori Chairman of Gas Alarm Industries Association of Japan‚ Regular Associate Director of Japan Safety Appliances Association‚ and President of New Cosmos Electric Co.‚ Ltd. Email: shigemori.tesshi@new-cosmos.co.jp 2-5-4 Mitsuya-naka‚Yodogawa-ku‚Osaka 532-0036‚ JAPAN Abstract: Actually there are many measures to prevent accidents caused by gas leaks and/or gas generations. However‚ only
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designated speakers by using some of the DSP techniques we learned in MATLAB. To do this‚ we have a pre-recorded template that stores each speaker’s distinctive features. We will use this template to do a mix and match with the speakers in our system. Speaker identification refers to the process of identifying an individual by extracting and processing information from his speech. This is a fascinating area of research. From speech itself‚ we can deduce quite accurately whether the speaker is male
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he beginning of human life is the heart of the abortion debate. Why we never see pro-choice advocates‚ such like Planned Parenthood or NARAL‚ explaining where they believe life begins? Their most usual tactics is to shift the debate from whether abortion takes a human life to how "comprehensive sex education" and contraception can lower abortion rates. We are not debating the merits of different strategies to lower abortion rates‚ we are debating whether or not abortion takes human life‚ and one
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Introduction to Programming in MATLAB 6.094 Lecture 1: Variables‚ Scripts‚ and Operations Danilo Šćepanović IAP 2010 Course Layout • Lectures 1: 2: 3: 4: 5: Variables‚ Scripts and Operations Visualization and Programming Solving Equations‚ Fitting Images‚ Animations‚ Advanced Methods Optional: Symbolic Math‚ Simulink Course Layout • Problem Sets / Office Hours One per day‚ should take about 3 hours to do Submit doc or pdf (include code‚ figures) No set office hours but available
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>> a=[1 2 -1 1 5/6 4.5] a = 1.0000 2.0000 -1.0000 1.0000 0.8333 4.5000 >> a=[1 2 -1 1 5/6 4.5]; %qyadratic eqn coeffts with >> b=[-1 -14 0 -6 -4 -12.15] b = -1.0000 -14.0000 0 -6.0000 -4.0000 -12.1500 >> c= [-2 24 -1 10 4.8 8.1] c = -2.0000 24.0000 -1.0000 10.0000 4.8000 8.1000 >> n= length(a) n = 6 >> for m=1:n end solution for eqn 1 disc = 9 x1 = 2 x2 = -1
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My Attributes of Public Speaking As a speaker‚ their job is the most important role in speechmaking. A speaker is to talk as well as listen. There’s different skills you need to have to be a successful writer. You need to have the knowledge of the subject‚ the preparation of your speech‚ the manner of your speaking and sensitivity to the audience. When giving a speech‚ to get the audience to be interested‚ you need to have enthusiasm in your speech and voice. Even though this job seem quite easy
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