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: 10219 FigureAssist
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: 11926 MATLAB
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: 16241 Ilya Mikhelson
There's a difference between symbolic expressions and symbolic equations in MATLAB. These are very useful!
Views: 7316 SnugglyHappyMathTime
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: 29411 Ilya Mikhelson
??? In an assignment A(I) = B, the number of elements in B and I must be the same. Private tutoring is available! See my channel for details. **Disclaimer** This author has no affiliation with the MathWorks, Inc., the developer of MATLAB®
Views: 4678 Anthony Fouad
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: 1259 DMExplains
This video is part of Module 1: Basic Calculations using MATLAB. Please click on the link below to watch other videos on An Introduction to Mathematical Modelling using MATLAB- Numerical Analysis. (Note: Links will be updated soon) • Module 1: Simple Calculation with MATLAB • Module 2: Writing Script and Functions • Module 3: Loops and Conditional Statements • Module 4: Root Finding • Module 5: Interpolation and Extrapolations • Module 6: Matrices • Module 7: Numerical Integration • Module 8 : Solving Differential Equations • Module 9 : Simulation and Random Number
Views: 207 The Cheetah Foundation
This video describes how to identify time/frequency/electrode points in your data, as well as a few tips for Matlab programming and debugging. The video uses the following files (and also the topoplot function, which is free to download with the eeglab toolbox): http://mikexcohen.com/lecturelets/indexing/indexing.m http://mikexcohen.com/lecturelets/sampleEEGdata.mat A full-length course on MATLAB programming and debugging can be found here: https://www.udemy.com/matlab-programming-mxc/?couponCode=MXC-MATLAB10 For more online courses about programming, data analysis, linear algebra, and statistics, see http://sincxpress.com/
Views: 6395 Mike X Cohen
Tüm videolara erişebilmek için WWW.TOKTAAKADEMI.COM sitemize abone olun! Matlab Ders listesi: https://www.youtube.com/playlist?list=PLyIEwiklim9jD3zMsxXnjgjP7wq74Xrg- iletişim: [email protected] DERS VİDEOLARI LİSTELERİ: https://www.youtube.com/user/ToktaAkademi/playlists
Views: 2657 ToktaAkademi
In mathematics, the natural numbers are those used for counting ("there are six coins on the table") and ordering ("this is the third largest city in the country"). These purposes are related to the linguistic notions of cardinal and ordinal numbers, respectively (see English numerals). A later notion is that of a nominal number, which is used only for naming. Properties of the natural numbers related to divisibility, such as the distribution of prime numbers, are studied in number theory. Problems concerning counting and ordering, such as partition enumeration, are studied in combinatorics. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 136 Audiopedia
Validation - Taking a peek out of sample. Model selection and data contamination. Cross validation. Lecture 13 of 18 of Caltech's Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunes.apple.com/us/course/machine-learning/id515364596 and on the course website - http://work.caltech.edu/telecourse.html Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/ This lecture was recorded on May 15, 2012, in Hameetman Auditorium at Caltech, Pasadena, CA, USA.
Views: 72405 caltech
This video is going to teach you have to resolve :-1: error: symbol(s) not found for architecture x86_64
Views: 1077 Muniru Bawa
Part 1: Physical Properties of Crystal Structures View the complete course at: http://ocw.mit.edu/3-60F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 6226 MIT OpenCourseWare
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: 30978 liu liu
I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
Views: 952 MessMath
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
Views: 73341 21 Trading Coach
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/History_of_mathematical_notation 00:01:47 1 Rhetorical stage 00:03:23 1.1 Beginning of notation 00:07:31 2 Syncopated stage 00:11:26 2.1 Acrophonic and Milesian numeration 00:14:13 2.2 Chinese mathematical notation 00:18:48 2.3 Indian mathematical notation 00:19:43 2.3.1 Hindu–Arabic numerals and notations 00:24:11 3 Symbolic stage 00:24:23 3.1 Early arithmetic and multiplication 00:29:19 3.2 Derivatives notation: Leibniz and Newton 00:30:36 3.3 High division operators and functions 00:32:37 3.3.1 Euler and prime notations 00:34:51 3.3.2 Gauss, Hamilton, and Matrix notations 00:37:48 3.3.3 Maxwell, Clifford, and Ricci notations 00:40:17 3.3.4 From formula mathematics to tensors 00:41:13 3.4 Mathematical logic and abstraction 00:45:13 3.4.1 Mathematical symbolism 00:48:24 3.4.2 Gödel incompleteness notation 00:49:05 3.5 Contemporary notation and topics 00:49:14 3.5.1 Early 20th-century notation 00:55:48 3.5.2 Modern mathematical notation 01:01:41 3.5.3 Computers and markup notation 01:03:39 4 Future of mathematical notation 01:04:21 5 See also 01:07:03 6 Notes 01:07:11 7 References and citations 01:07:36 8 Further reading 01:08:56 9 External links Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.9045895011496256 Voice name: en-AU-Wavenet-D "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= The history of mathematical notation includes the commencement, progress, and cultural diffusion of mathematical symbols and the conflict of the methods of notation confronted in a notation's move to popularity or inconspicuousness. Mathematical notation comprises the symbols used to write mathematical equations and formulas. Notation generally implies a set of well-defined representations of quantities and symbols operators. The history includes Hindu–Arabic numerals, letters from the Roman, Greek, Hebrew, and German alphabets, and a host of symbols invented by mathematicians over the past several centuries. The development of mathematical notation can be divided in stages. The "rhetorical" stage is where calculations are performed by words and no symbols are used. The "syncopated" stage is where frequently used operations and quantities are represented by symbolic syntactical abbreviations. From ancient times through the post-classical age, bursts of mathematical creativity were often followed by centuries of stagnation. As the early modern age opened and the worldwide spread of knowledge began, written examples of mathematical developments came to light. The "symbolic" stage is where comprehensive systems of notation supersede rhetoric. Beginning in Italy in the 16th century, new mathematical developments, interacting with new scientific discoveries, were made at an increasing pace that continues through the present day. This symbolic system was in use by medieval Indian mathematicians and in Europe since the middle of the 17th century, and has continued to develop in the contemporary era. The area of study known as the history of mathematics is primarily an investigation into the origin of discoveries in mathematics and, the focus here, the investigation into the mathematical methods and notation of the past.
Views: 28 wikipedia tts