Hex to Signed Int conversion of 16bit values in a Table with data type 'cell array of character vectors'
temp = uint16(arrayfun(@(S) sscanf(S, '%x'), YourTable{:,3:6})); output = reshape( typecast(temp(:), 'int16'), size(temp)); Wh...

8 days ago | 1

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How to label the adjacent same value in a matrix
bwlabel(A==1,4)

8 days ago | 0

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how to skip an error inside a loop?
try x = data.timepoints(6).cells{89, 1}{2, 1}{2, 1}(3); catch ME try x = data.timepoints(6).cells{90, 1}{2, ...

9 days ago | 0

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How can I put an arc symbol above a letter?
\$\widehat{ab}\$ gives something arc-ish \$\stackrel{\frown}{ab}\$ gives an arc, if not the prettest of them. Or \$\frown \atop ...

9 days ago | 0

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How do I transfer an Individual DEMO MATLAB license to a new computer?
My recollection is that DEMO licenses cannot be transferred -- but you can ask for a new DEMO license for the other system.

9 days ago | 0

For loop and subplot
subplot(6,2,2*i-1) subplot(6,2,2*i)

9 days ago | 0

How to change the origin axis of image?
ax = gca; set(ax, 'YTickLabel', get(ax, 'YTick') - 100 )

9 days ago | 1

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How to append a field to an existing structure in a mat file?
clear s s.a = rand; s.b = rand(2); save('s.mat','-struct', 's', '-v7.3'); s = matfile('s.mat', 'writable', true); s.c = '...

9 days ago | 1

Difference between individual license and campus license
The Individual license will always be available to you, no matter what toolboxes anyone else is using, even if your network is d...

9 days ago | 1

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creating squares of images using imagesc.
imagesc(Mybeta,Myrho,JCpBest) You have invoked the form imagesc(x, y, C) where x and y give information about where the image...

9 days ago | 0

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Failure in initial objective function evaluation. PARTICLESWARM cannot continue.
particleswarm never passes two separate parameters to an objective function. You need to pack all of the parameters together int...

9 days ago | 0

Issue Timing Data in matlab mobile sensors
MATLAB Mobile collects data internally and sends it towards the MATLAB host using udp. Since it is a wireless transmission and t...

9 days ago | 0

Equation solver nonlinear variables
vpasolve permits you to specify ranges for each variable.

9 days ago | 0

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Does MATLAB GUI can work standalone when installed to Raspberry Pi using matlab code (.m file)?
There are no versions of MATLAB that can run on ARM CPU. Executables created with MATLAB Compiler and MATLAB Compiler SDK can...

10 days ago | 2

convert image pixels to binary file
fopen the file. fwrite(fid, im_gry, 'uint8'). fclose()

10 days ago | 0

Does the student version of Communication System Toolbox have all the functionalities that the normal version has?
Yes, the Student Version has access to all of the same functions. The Student Version has the restriction that Simulink models c...

10 days ago | 0

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Undefined operator '*' for input arguments of type 'function_handle' error in Integral2. Kindly help me clear this error.
You have d1=@(aj) y+aj and Bz= @(ai,aj) (u0/(4*pi))*(((((-1)^1*d1)/(r1*(r1+((-1)^(1+1))*C1)))-(C1/(r1*(r1+d1))))+((((-1)^2*d2...

10 days ago | 0

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midimsg object can't store data bytes when the data byte value is > 127
https://users.cs.cf.ac.uk/Dave.Marshall/Multimedia/node158.html The most significant bit of data bytes are set to 0. This is ...

10 days ago | 0

try catch loop to evaluate what contains in the folder
evaluction=eval(file(1))) We do not know what the data type is of file, but in all of the cases that come to mind, eval() d...

11 days ago | 0

How to properly convert variable names into a chain of strings in Matlab?
This is not possible in any released version of MATLAB. However you can define function savevars(varargin) N = narg...

11 days ago | 0

Can we flash C-code and verify in MATLAB ?
This depends on the exact device, but generally NO. In order to verify that a device has been flashed with the correct cide, ...

11 days ago | 0

How can I solve a sparse linear system efficiently in MATLAB?
Since your A is staying the same, you might be able to take advantage of decomposition(A') https://www.mathworks.com/help/matla...

11 days ago | 0

Working with Excel Tables and Importing them.
mask = ismember(YourTable.Properties.VariableNames, ListOfColumnsYouWant); NewTable = YourTable(:,mask);

11 days ago | 1

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Problem with FERUM in performing FORM reliability analysis
[Moving down to be an Answer] No, there is no solution for that. Your inputfile_BJ has marg indicating starting point 10 and m...

11 days ago | 1

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Reading update of variable in parallel function?
You have several options: # instead of parfor use spmd. spmd permits you to use labSend to send data to another worker # you...

12 days ago | 0

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Which part of the DCT matlab example performs quantization?
Notice that there is no coding or transmitting of coefficients in the example either. You have to read a bit carefully. The par...

12 days ago | 0

Replace x with x(t) in a symbolic matrix
syms theta1 theta2 theta3 T = [ cos(theta1 + theta2 + theta3), sin(theta1 + theta2 + theta3), 0, 8*cos(theta1 + theta2 + the...

12 days ago | 0

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Please help me with the error : "Parse error at numargin: usage might be invalid MATLAB syntax"
isequal() is a comparison. There is seldom a benefit to using isequal() in an expression by itself except for debugging. Count ...

12 days ago | 1

Creating a Simbolic vector and setting assumptions on it
u = sym('u', [1 N], 'real'); v = sym('v', [1 N], 'real'); w = sym('w', [1 N], 'real'); U = [u, v, w];

12 days ago | 1

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