matlab articles

  I am generating code for a deep learning network with  coder.DeepLearningConfig(TargetLibrary =  'none' ) . Which code generation configuration settings should I use to optimize the performance of the generated code?   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. Vectorization and multi-threading are techniques that can improve the performance of embedded applications.   Both allow processors to make more efficient use of available resources and complete tasks faster, either by executing the same instruction on multiple data elements simultaneously (vectorization), or by dividing a workload into threads for concurrent execution across sever

  This is a little hard to explain. I am not looking for the angle of the line with respect to the cartesian coordinates, I am looking for the angle with respect to the plot window itself.   For context, I am trying to use this angle to produce some text that has the same angle as the line   For Example:     plot([0:10], [0:10]) text( 0, 0, "----------------------some text", Rotation = 45) p = subplot(1,1,1); disp(p.Position(3:4))   disp(p.Position(3:4)) 0.7750 0.8150 See how the text angle doesn't match the line angle, and the plot itself is not a square i- I'd imagine some calculations are in order, and it would need the size of the window as an input.   ii- I also thought that ths cannot be that complex, surely there's a way to write text on the plot at an angle relative to the plot's coordiates, right?   If anyone has someinsight on (i) or (ii), that would be highly appriociated!   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,M

  Hello everyone,   I'm having a trouble/issue changing the frequency of a van der Pol oscillator and getting an specific shape of the plot.   I'm using a pedestrian lateral forces model that walkers apply to bridges while walking and it uses a van der Pol oscillator as follows.   Setting the parameters (lambda = 3, a = 1, omega = 0.8, initial condition x0 = [3 -1]) I can get the acceleration of the system using the following code:       %% Init clear variables close all clc %% Code % define parameters lambda = 3; % damping coefficient % f = 0.8; % [hz] % Frequency % w = 2*pi*f; % ~ 5[rad/sec] % natural frequency w = 0.8; % natural frequency a = 1; % nonlinearity parameter y = @

  I have a question to draw a 3D cup of coffe (no need to draw a handle). I think to be easy we need to draw 2 parabol ( inner and outter ) , the upper bound and bottom bound, then rotate that 2D plot around y-axis, but I dont have any idea and knowledge to do that, is there another way ? Can anyone help me with this, many thanks       NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. Probably the easiest way is to define a  cylinder  and a shape vector —   yv = [linspace(0.3, 1, 50)]; ys1 = yv.*exp(-1.75*yv)*5; ys2 = (1-exp(-25*(yv-0.3)))*0.7; figure plot(ys1, yv) hold on plot(ys2, yv) hold off grid % xlim([0 1.5]) axis ('equal') [X1,Y1,Z1] = c

  Hi,   I have outputted a vector (V) which contains the row indices of elements in a table (T) that contain the string 'rpm'.   T has 3 columns and I initially set all of the elements in column 3 to zero. I now wish to replace all elements in column 3 that have these row indices (so only row 3 and row 7) with a value of 6. I have tried doing this but it doesn't work:   V = [3;7]; % row indices for i = 1:numel(V) T(V(i), 3) = repmat(6, numel(V), 1); end   I get an error saying To assign to or create a variable in a table, the number of rows must match the height of the  table.   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. You should loo

  I call a data application from my main application and store the data app handle in a main app local variable.. The data app has a Close button which first sets the handle to [] (by using the callingApp handle and then deletes itself. This works fine, no problem.   The probem occurs when the user closes the data app window using the "X" in the upper r/h corner. This action does execute the delete callback, but I'm unable to add code to this callback to also empty the data app handle. I'd prefer the user not use the "X", but it's impossible to prevent him from doing so inadvertently.   Isvalid would do the trick, but it's not available in 2022b. I could upgrade to 2023a, but I'd prefer not doing so at this time. An solutions?   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with

  Is there an offline  html document  download for matlab? What I know so far is that matlab software comes with local html official documents can be accessed in real time, the prerequisite is to open matlab software, similar to opencv can provide  offline html document download , I don't know if matlab supports this feature?   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. Starting in R2023a, the documentation is not installed as part of a product installation. This change significantly reduces the installation footprint of products. In most cases, not installing the documentation has no effect on the availability of documentation, as the Help Cen

  Code:   %% initial setup syms x real f = x^5-2*x^3+4*x+2; error_lim = 1e-5; %% newton raphson d_f = diff(f); m = 5; disp(m) % iterate till root is found with certain accuracy more off; while true e = m - subs(f,m)/subs(d_f,m); err = abs(e-m); fprintf("error = %g\n", err) if err < error_lim break end m = e; fprintf("x_p = %g\n", m) end fprintf("the root newton raphson method is %g\n", e) and the output is: >> stat3_b 5 error = 0.972474 x_p = 4.02753 error = 0.774926 x_p = 3.2526 error = 0.620288 x_p = 2.63231 error = 0.505877 x_p = 2.12643 error = 0.439351 x_p = 1.68708 error = 0.467107 x_p = 1.21998 error = 0.968289 x_p = 0.251687 error = 0.817551 x_p = -0.565863 After 8th iterations matlab is busy, but nothing prints. It runs and gives appropriate solution of the function when initial m is set to 1 or 2 but problem arises when m is set to 3 or higher. What is wrong with the above allgorithm?   NOTE:- Mat

  I get an error that I cannot connect to MathWorks when running the MathWorks installer or the activation client; however, I can access the website. Why can't the MathWorks Installer or activation client connect to the MathWorks?     Connection Error The application could not connect to MathWorks. For more information on resolving this issue, see this Support Article.     NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. Computer or network security software is preventing the MathWorks Installer and/or Activation Client from connecting to the MathWorks servers. This is known as a connection issue due to one or more of the following:  Antivirus Softwa

  I'm trying to plot several kernel density estimations on the same graph, and I want them to all be different colors. I have a kludged solution using a string  'rgbcmyk'   and stepping through it for each separate plot, but I start having duplicates after 7 iterations. Is there an easier/more efficient way to do this, and with more color options?    for n=1:10 source(n).data=normrnd(rand()*100,abs(rand()*50),100,1); %generate random data end cstring='rgbcmyk'; % color string figure hold on for n=1:length(source) [f,x]=ksdensity(source(n).data); % calculate the distribution plot(x,f,cstring(mod(n,7)+1)) % plot with a different color each time end. NOTE:- Matlabhelpers.com  provide latest  MatLab Homework Help , MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MA