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Search results “Subscript indices must either be real positive matlab”

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Learn how to fix the Matlab error: Subscript indices must either be real positive integers or logicals. The solution to the problem is to make sure that you're referencing an integer that is greater than 0, for example for an array x, the error will occur if you try to reference x(2.01)
Views: 7686 FigureAssist

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Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 http://blogs.mathworks.com/videos This video shows how to fix common errors in MATLAB when indexing into a vector or matrix in a for loop.
Views: 9548 MATLAB

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This is a tutorial on using logical expressions as indexes for vectors and matrices in MATLAB. Table of contents below. 00:00 - Introduction 00:26 - Logical expression review 01:05 - Indexing with relational operators 02:11 - More complicated example 02:58 - Thresholding with logical indexing 03:38 - Indexing with logical operators 05:14 - More complicated thresholding 05:46 - Logicals vs. integers 06:49 - Counting number of elements that satisfy a logical relation 08:49 - Conclusion
Views: 14923 Ilya Mikhelson

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Using the colon operator : and other methods for accessing information in a matrix.
Views: 17061 SnugglyHappyMathTime

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MATLAB ARRAY INDEXING What is array indexing, Two ways of performing indexing, What is linear indexing, Video by Edupedia World (www.edupediaworld.com), Online Education, All Right Reserved.
Views: 376 Edupedia World

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This is a tutorial on how to debug code in MATLAB using breakpoints. Table of contents below. 00:00 - Introduction 00:55 - Breakpoints 01:20 - Placing a breakpoint 02:13 - Running code with an error 02:40 - Running code with a breakpoint 03:44 - Taking a step/executing one line at a time 04:31 - Typing in the command window while debugging 05:15 - Finding and fixing an error 05:40 - Quitting debugging 06:34 - Continue code until next breakpoint 07:00 - Adding feedback in code 07:49 - Conditional breakpoints 08:39 - Finding and fixing another error 09:44 - Conclusion
Views: 26920 Ilya Mikhelson

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In this video we go over logical index in matlab, both with Matlab's logical indexing using linear indexing and also conditional indexing applied to rows. We also look at using logical indexing for filtering NaN values. Code for this tutorial can be found on our gitHub Repo: https://github.com/codinglikemad/MatlabLogicalIndexing

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Views: 505 Anselm Griffin

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Here I demonstrate how to create and subscript row vectors in MATLAB. I use both numerical and logical subscripts.
Views: 931 DoctorBear

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There's a difference between symbolic expressions and symbolic equations in MATLAB. These are very useful!
Views: 6158 SnugglyHappyMathTime

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how to use sym notation in matlab. basics of matlab
Views: 34 Qsurface

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In this matlab simulink, shown how to write subscript and superscript in axis label.
Views: 1076 Techno Trip

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WE CAN EASILY PLOT THE RESPONSE OF SECOND ORDER SYSTEM FOR DIFFERENT VALUES OF ZETA BOTH 2D AND 3D PLOTS USING MALAB PROGRAMME

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Views: 221 parhloo

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This video is a short tutorial for simplifying block diagrams (Control Systems) in MATLAB using the feedback, series, and parallel commands. Support me on Patreon (if you want to) at https://www.patreon.com/DMExplains. Thanks for the support, you help make my videos better. Even if you don't want to support me on Patreon, seriously thank you so much for watching my videos! -- Connect on Twitter or Instagram https://twitter.com/bdmcpheron https://www.instagram.com/bdmcpheron/ -- Visit my website http://www.benjaminmcpheron.com/
Views: 628 DMExplains

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A quick example of plotting and formatting a single-variable function from an M-file in MATLAB.
Views: 35117 RobertTalbertPhD

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Views: 21 Phanthom 85

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Views: 1564 Chuck Holbrook

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Group 11
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Views: 104 kamal alhusseiny

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Views: 18 Michael Brown

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Views: 68680 caltech

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Thanks to all of you who support me on Patreon. You da real mvps! \$1 per month helps!! :) https://www.patreon.com/patrickjmt !! Finding the Equation of an Exponential Function - The basic graphs and formula are shown along with one example of finding the formula for an exponential function given two points that the function goes through. For more free math videos, visit http://PatrickJMT.com
Views: 255877 patrickJMT

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Lecture series on Power Electronics by Prof. K.Gopakumar, Centre for Electronics Design and Technology, IISc Bangalore. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 11162 nptelhrd

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An overview of how to create vectors and matrices in MATLAB, via the confused cow website.
Views: 68280 chiron27yt

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matlab face recognition group project presentation real time face detection + tracking + recognition facedetection using viola johns, tracking using eigen vector points lib checking using PCA FInal project for computer vision northwestern university with Dr.Wu made with ezvid, free download at http://ezvid.com Sorry for not replying Here is the code: https://github.com/leolincoln/matlabFaceRecognitionRealTime Use it at your own risk though.
Views: 30167 liu liu

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09591912372 [email protected] www.projectsatbangalore.com A Methodology for Extracting Standing Human Bodies From Single Images

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Learn all about graphing exponential functions. An exponential function is a function whose value increases rapidly. To graph an exponential function, it is usually useful to first graph the parent function (without transformations). This can be done by choosing 2-3 points of the equation (including the y-intercept) and ploting them on the x-y coordinate axis to see the nature of the graph of the parent function. After graphing the parent function, we can then apply the given transformations to obtain the required graph. #graphexponential #exponentialfunctions
Views: 124385 Brian McLogan

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Computational Fluid Dynamics by Dr. Suman Chakraborty, Department of Mechanical & Engineering, IIT Kharagpur For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 13967 nptelhrd

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Advanced Mathematical Techniques in Chemical Engineering by Prof. S. De, Department of Chemical Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 1918 nptelhrd

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Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 15258 nptelhrd

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Pattern Recognition by Prof. P.S. Sastry, Department of Electronics & Communication Engineering, IISc Bangalore. For more details on NPTEL visit http://nptel.ac.in
Views: 2720 nptelhrd

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Computational Fluid Dynamics by Dr. Suman Chakraborty, Department of Mechanical & Engineering, IIT Kharagpur For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 7185 nptelhrd

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Lecture Series on Wireless Communications by Dr.Ranjan Bose, Department of Electrical Engineering, IIT Delhi. For more details on NPTEL, visit http://nptel.iitm.ac.in
Views: 28337 nptelhrd

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SimCenter Series: EARLY CAREER RESEARCHER FORUM ABSTRACT -- Uncertainty Analysis of Structural Seismic Response Parameters Using High-Throughput Computing: Reliability-based seismic design of structures requires an ensemble of nonlinear time history analyses (NLTHA) based on a nonlinear finite element (FE) model of the structure of interest. This ensemble of NLTHAs typically accounts for the seismic record-to-record variability, but can also consider the variability (uncertainty) of the FE model parameters. For detailed nonlinear FE structural models, a single NLTHA is computationally intensive (runtime on the scale of hours or days). To statistically quantify the variability of the structural response, Monte Carlo simulation (and its various derivatives) can be employed to set up the ensemble analysis. Monte Carlo simulation, known for being one of the most robust yet computationally expensive methods to propagate uncertainty through a numerical analysis, is made computationally feasible via parallelization on a supercomputer. A 5-story three-dimensional steel moment building frame subject to both model parameter uncertainty and ground motion record-to-record variability is analyzed in parallel using a hybrid statistical/structural analysis software. This software was created by coupling two open-source software frameworks: Dakota, developed by Sandia National Laboratories, for uncertainty quantification and OpenSees (Open System for Earthquake Engineering Simulation) for advanced modeling and analysis of structural and geotechnical systems subjected to earthquakes. Some of the capabilities of this coupled framework will be illustrated through this application example.
Views: 1017 DesignSafe-CI Media

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Computational Fluid Dynamics by Dr. K. M. Singh,Department of Mechanical Engineering,IIT Roorkee.For more details on NPTEL visit http://nptel.ac.in
Views: 5520 nptelhrd

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Lecture Series on Adaptive Signal Processing by Prof.M.Chakraborty, Department of E and ECE, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 6113 nptelhrd

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In mathematics, spherical harmonics are the angular portion of a set of solutions to Laplace's equation. Represented in a system of spherical coordinates, Laplace's spherical harmonics are a specific set of spherical harmonics that forms an orthogonal system, first introduced by Pierre Simon de Laplace in 1782. Spherical harmonics are important in many theoretical and practical applications, particularly in the computation of atomic orbital electron configurations, representation of gravitational fields, geoids, and the magnetic fields of planetary bodies and stars, and characterization of the cosmic microwave background radiation. In 3D computer graphics, spherical harmonics play a special role in a wide variety of topics including indirect lighting (ambient occlusion, global illumination, precomputed radiance transfer, etc.) and modelling of 3D shapes. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 7486 Audiopedia

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Views: 3605 Mike Foster

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Exponentiation is a mathematical operation, written as bn, involving two numbers, the base b and the exponent (or power) n. When n is a positive integer, exponentiation corresponds to repeated multiplication; in other words, a product of n factors, each of which is equal to b (the product itself can also be called power): just as multiplication by a positive integer corresponds to repeated addition: This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 235 Audiopedia

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Lecture Series on Probability and Random Variables by Prof. M.Chakraborty, Dept. of Electronics and Electrical Engineering,I.I.T.,Kharagpur.For more Courses visit http://nptel.iitm.ac.in
Views: 23356 nptelhrd

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Lecture Series on Probability and Random Variables by Prof. M.Chakraborty, Dept. of Electronics and Electrical Engineering,I.I.T.,Kharagpur.For more Courses visit http://nptel.iitm.ac.in
Views: 9365 nptelhrd

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Lecture Series on Adaptive Signal Processing by Prof.M.Chakraborty, Department of E and ECE, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 12005 nptelhrd

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Tensors are geometric objects that describe linear relations between vectors, scalars, and other tensors. Elementary examples of such relations include the dot product, the cross product, and linear maps. Vectors and scalars themselves are also tensors. A tensor can be represented as a multi-dimensional array of numerical values. The order (also degree) of a tensor is the dimensionality of the array needed to represent it, or equivalently, the number of indices needed to label a component of that array. For example, a linear map can be represented by a matrix (a 2-dimensional array) and therefore is a 2nd-order tensor. A vector can be represented as a 1-dimensional array and is a 1st-order tensor. Scalars are single numbers and are thus 0th-order tensors. It is very important not to confuse dimensions of the array with dimensions of the underlying vector space. Tensors are used to represent correspondences between sets of geometric vectors; for applications in engineering and Newtonian physics these are normally Euclidean vectors. For example, the Cauchy stress tensor T takes a direction v as input and produces the stress T(v) on the surface normal to this vector for output thus expressing a relationship between these two vectors, shown in the figure (right). This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 5122 Audiopedia

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En este vídeo explicamos como realizar bucles con la función FOR en Matlab. Como ejemplo creamos un bucle que calcula los rendimientos diarios del par Euro/Dolar. Artículo relacionado: http://www.21tradingcoach.com/programacion-en-matlab-bucles-y-bifurcaciones/ Más videos de formación gratuita: http://www.21tradingcoach.com/es/formación-gratuita/webinars Conoce nuestra oferta de cursos: http://www.21tradingcoach.com/es/presentacion-centro-de-formacion Facebook: https://www.facebook.com/inversionistaexitoso Twitter: @21tradingcoach