Answered
Open heavy *.slx files with my GPU
Sorry, there is no way to open them with GPU. https://www.mathworks.com/help/gpucoder/ug/simulation-acceleration-using-gpu-code...

1 year ago | 1

Answered
How to include Markers in a string for title of a plot
Possibly you have set the default Interpreter on titles to 'latex' var = rand(2,1); str = "Hi there!"; ttl = sprintf(' R1 = %...

1 year ago | 0

Answered
I am trying to solve a state space equation with 4 state variables. I am getting "Error using ballbeam Too many output arguments. Error in odearguments (line 92) f0 = ode(t0,
You need function dx = ballbeam(t,x)

1 year ago | 1

Answered
Help me to open .bin file
No, we cannot help. The ".bin" file extension is used by arbitrary file formats, with no standardization. You need additional i...

1 year ago | 0

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Answered
save images inside for loop
for i = 1:2:100 %% operation %% saveas(gcf,sprintf('Y_%d.bmp',(i+1)/2)) end

1 year ago | 0

Answered
كيفية حذف الصف والأعمد في أمر واحد من المصفوفة
YourMatrix(RowToDelete, :) = []; YourMatrix(:, ColumnToDelete) = []; Doing both as a single command would be tricky.

1 year ago | 0

Answered
Turning powers of hyperbolic functions to multiple arguments
syms x y1 = cosh(x)^7 y2 = cosh(7*x) isAlways(y1 == y2) d = y1 - y2 fplot(d, [-0.5 0.5]) so the two forms are not equivale...

1 year ago | 0

Answered
How do I input a lot of values and record each single output in Bvp4c?
This old-fashioned way will take A LOT of time to reach the final 1025 input. Looping is the main practical way to solve this p...

1 year ago | 0

Answered
max of two arrays one being empty returns the empty array
This is the way that max() is defined: the maximum of an empty array is an empty array. A=[]; B=[5]; max(A,B) max(B,A) Howev...

1 year ago | 0

Answered
Hello, I am working on a matlab code for school and it is using a while loop. The problem with this is I want the while loop to run until the variable doesn't equal itself.
while R ~= R That R ~= R will only be true if R is NaN. I want the while loop to run until the variable doesn't equal itself. ...

1 year ago | 0

Answered
I had problem using "readtable" on my matlab
which -all readtable will very likely show that you have a third-party readtable.m that is interfering with the Mathworks' func...

1 year ago | 0

Answered
Steepest descents methods algoritme for higher dimensional objective functions
fminsearch() uses simplex algorithm, not Steepest Descent. One implementation of Steepest Descent is https://www.mathworks.com/...

1 year ago | 0

Answered
Saving Money on Yearly Software Maintenance Service Subscription
You would not save any money. When you renew your SMS, you are required to pay any payments that you might have missed. Histor...

1 year ago | 0

Answered
fplot behavior at breakpoints
You can increase the likelyhood of the line being shown if you increase the MeshDensity . However, you should expect it to miss ...

1 year ago | 0

Answered
finding altitude using matlab atmosisa given pressure
You use the equation given in https://en.wikipedia.org/wiki/Pressure_altitude Make sure you convert pascal to millibars .

1 year ago | 0

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I'm working with EEGlab and I need to create a bin structure for detecting codes in mu dataset. The probleme is that it doesn't recognize the following function "bin_info2EEG?
bin_info2EEG appears to be part of matlabmk http://kutaslab.ucsd.edu/matlabmk_fn_docs/matlabmk/index.html

1 year ago | 0

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Answered
finding variable of a given equation
Q = @(v) sym(v); AonAstar = Q(16); gamma = Q(1.22); syms b eqn = AonAstar == ((b)^(1/gamma)*(1-(b)^((gamma-1)/gamma))^(1/2))...

1 year ago | 0

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Answered
call callback function in my code
You will need to set the Access attribute of the method definition to permit your code to call the method. https://www.mathworks...

1 year ago | 0

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Answered
make the execution faster
Is it possible to reduce the execution time by vectorizing the for loop? for i=1:length(t)-1 k1=func(x(:, i)); k2=fu...

1 year ago | 0

Answered
I need help with my code for a degree in IT
function out = getPosition(obj) function setPosition(obj, p) function out = getTreat(obj) ...

1 year ago | 0

Answered
Warning: The next image file directory at byte position 944016033 is at or beyond the end of the file.
The file is corrupt. 200 images can be read from it. It also generates warnings, Warning: TIFF library warning - 'TIFFReadDi...

1 year ago | 0

Answered
How do I insert a toolbox in matlab online editor?
First off: MATLAB Online does not support all toolboxes, and has restrictions on some of the toolboxes. That said: if you login...

1 year ago | 0

Answered
How to Extract Text from Real-Time Generated Images?
You can pre-train against a set of representative images; see trainOCR However... I note that ocr tends to be on the slower si...

1 year ago | 0

Answered
How can I get inverse matrix at 50 x 50 sparse matrix?
If inv(A) is all inf then chances are that A is singular. You should check rank(A) before proceeding. You should probably not b...

1 year ago | 1

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How to set up shared data for multi-user simultaneous save and load?
Simultaneous access is a true problem that you are right to be concerned about. One trick: If you fopen() with "append" mode, ...

1 year ago | 0

Answered
how can i use student version instead of trail version
Delete all of the current license files; see https://www.mathworks.com/matlabcentral/answers/99147-where-can-i-find-matlab-licen...

1 year ago | 0

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Answered
Use specific variable from index to plot answer of equation
plot(delta_rfO(Q(1,9)),delta_rfH(Q(1,9))) You are trying to use Q(1,9) as a subscript to delta_rf0 but Q(1,9) does not happen t...

1 year ago | 0

Answered
I need help to figure out why these variables aren't being found.
load("C:\Users\1537268928E\OneDrive - United States Air Force\Desktop\Pn.mat","pn"); load("C:\Users\1537268928E\OneDrive - Unit...

1 year ago | 0

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Answered
How can I improve my plots including a dashed line
semilogx(data_resi_inter.PGA1100,delta_ij_inter,'^r'); The x axis is being set to log. plot([0 0.6],[0 0],'k--','LineWidth',1....

1 year ago | 0

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Answered
How to avoid repeatly loading parallel pool when running .exe matlab file in cmd
The official way to reduce the initiation time is to use the MATLAB Production Server product; it keeps pools "warm" so there is...

1 year ago | 0