Answered
Is there a way to refer to elements in Matlab App using variables?
for r = 1 : 3 for c = 1 : 3 app.Button(r,c).Text = app.images(app.grid(r,c),1); end end

2 years ago | 0

Answered
Installing real time kernel on RHEL 9 (RedHat Enterprise 9)
You are using RedHat 9.3, but currently it is restricted to RedHat 9.2 https://www.mathworks.com/help/sldrt/release-notes.html ...

2 years ago | 0

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Answered
Data types in TABLE
Excel itself recognizes: numbers (including dates) text logical error such as #VALUE! Excel is unable to distinguish betwee...

2 years ago | 0

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Answered
Creating symbolic function with array for argument
You cannot create symfun that expect non-scalars as parameters. symfun takes all of the provided parameters, horzcat()'s them ...

2 years ago | 0

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Answered
How to solve incosistent scientific format ?
Use strcmpi

2 years ago | 1

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Answered
How do I include an image labeler in my application?
Helper apps such as Image Labler cannot be compiled.

2 years ago | 0

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How can I change the colour of the axes?
ax.GridColor = 'k'; ax.GridAlpha = 1;

2 years ago | 1

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Error in fitlm function
% Load data df = readtable('input_file.csv','VariableNamingRule','preserve'); dependent_vars = {'act_y_ha', 'act_per_ha'};...

2 years ago | 0

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Answered
Inverse of a symmetric matrix consisting of submatrices is desired.
N = symmatrix('N', [12 12]); B1 = symmatrix('B1', [12,5]); C1 = symmatrix('C1', [2,5]); B2 = symmatrix('B2', [12,4]); C2 = sym...

2 years ago | 0

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Error in reading variables in netcdf files
data_specific=netcdf.open(fullFileName); %... lat=data_specific{'latitude'}(:); data_specific will be an ncid (netcdf i...

2 years ago | 0

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Answered
I'm trying to get this plot to show me a function I can code in desmos, but is giving me the wrong plot in matlab. Any help would be appreciated
clc, close all, clear vars % Pieces of the function Q = 9.4*10^-6; % C q = 2.4*10^-5; % C e = 8.854*10^-12; % C^2/(Nm^2): pe...

2 years ago | 1

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Answered
Error using ^ when integrating a function
fun = @(r) (1+erf((-36.38+2.56.*log(5+((138.4-r)/4).*((26.964*2.71828.^(-0.0238*r)).^(4/3)))-5)/sqrt(2)).*r); Use vectorized op...

2 years ago | 3

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Answered
Not enough input arguments for ode45
[time, state_values] = ode45(@(t,Y, updated_state) DPIC(t, Y, updated_state), tspan, IC); ode45() only has two values available...

2 years ago | 0

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i want to know if a image can be made with the magnitude data of an FMCW radar?
imagesc(X_data, Y_data, Magnitude_data) or just imagesc(Magnitude_data)

2 years ago | 1

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Answered
How to add graphs to genetic algorithm
what is meaning of "ga stopped because the average change in the penalty function value is less than options.FunctionTolerance a...

2 years ago | 1

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Want to truncate an array
format long g A = [8.5766662529*10^22; 5.354353982*10^22;5.289634*10^22] round(A, 4, 'significant')

2 years ago | 1

Answered
Error using regstats (RESPONSES and DATA must have the same number of rows)
regstats regstats(y,X,model) performs a multilinear regression of the responses in y on the predictors in X. X is an n-by-p mat...

2 years ago | 0

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Answered
how to access matlab remotely?
You need to use something like Remote Desktop, or TeamViewer. These require the cooperation of the remote system.

2 years ago | 0

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Where can I download the latest version of AdiMat?
You can use the Wayback Machine https://web.archive.org/web/20210515144531/https://adimat.sc.informatik.tu-darmstadt.de/downloa...

2 years ago | 1

Answered
Convert Double 3D matrix into 3D Tiff file
https://www.mathworks.com/help/matlab/ref/imwrite.html#btv3cny-1-A A — Image data matrix Image data, specified as a full (no...

2 years ago | 1

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Answered
Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parenthe
You cannot define functions at the command line. When you do define functions, you must provide a list of plain (unindexed) var...

2 years ago | 1

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Matlab error how to fix?
You cannot fix your code. It is not possible to create a uniform array in which the first column is datetime and the second colu...

2 years ago | 0

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Answered
Fourier sine series plotting first term, first five term, and first 15 terms on one graph
x = 0:0.1:25; n = 1; ysin = fsin(x,n); plot(x,ysin) hold on n = 5; ysin = fsin(x,n); plot(x,ysin) hold on n = 15;...

2 years ago | 1

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Answered
how to filter data by date?
FilteredDataRealizedVol = FilteredDataRealizedVol(FilteredDataRealizedVol{:,1} <= datetime(2016,7,18),:);

2 years ago | 0

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Answered
Why am I getting the error "Too many output arguments"?
You do not initialize error before you use it. error happens to be the name of an important Mathworks function -- a function th...

2 years ago | 1

Answered
GA does not solve problems with integer and equality constraints
What you have to do is not declare [1 3 5 7] as being integer valued, and instead declare your own MutationFcn and CrossoverFcn ...

2 years ago | 0

Answered
Use of fmincon to minimise function with varying parameters, but receives 'Not enough input arguments'
[xOpt,fval,exitflag,output,lambda,grad,hessian] = fmincon(@(x) minCostFunction_b(x,parb),xInitial,[],[],[],[],xMin,xMax,@nonline...

2 years ago | 1

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Answered
How to simplify infinite double matrix summation in Matlab.
beta = 1.5; A = [1 0;0 2]; R = [0 3; 1 1]; syms k l t f = ((-A)^k./factorial(k)).*((factorial(k+l).*(-R)^l)/gamma((2-beta).*l....

2 years ago | 1

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Answered
length error don't know why
The error is not due to length(). The error is due to having run EDwithNetwork() without providing enough parameters In particu...

2 years ago | 1

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Answered
Tracking failed integral2() inside a for loop
Just before the integral2() call warning(''); Just after the integral2 call [msg, lastID] = lastwarn(); If msg is empty then...

2 years ago | 0

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