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Why does my code say incorrect number or types of inputs or outputs for function specifyCoefficients?
There is no 'Face' parameter for that call.

1 month ago | 0

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Index exceeds number of array elements
You accidentally created a variable named log or named exp

1 month ago | 0

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why iam getting error
The colon operator always has to be followed by a second parameter, except when it is being used as the sole index to an array. ...

1 month ago | 0

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Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)untitled('pushbutton1_Callback',hObject,eventdata,guidata(hObject)) Error while evaluating UIContr
The .fig file was saved containing a reference to pushbutton1_Callback but there is no pushbutton1_Callback defined in your ...

1 month ago | 0

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Hello, I have an array of values in "In", I would like to extract the samples in "In" between the indices specified in "SIdx" and "EIdx". SIdx and EIdx are also arrays.
In = 1:100; SIdx = [1 9 33 76]; EIdx = [5 13 42 83]; Out = arrayfun(@(S,E) In(S:E), SIdx, EIdx, 'uniform', 0).'

1 month ago | 1

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How does wblrnd generate random numbers?
Each time a random number is generated, the current seed changes to another seed, in a complicated but deterministic manner. rn...

1 month ago | 1

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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

1 month 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 ...

1 month 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...

1 month 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 ...

1 month ago | 0

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Answered
How to solve incosistent scientific format ?
Use strcmpi

1 month 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.

1 month ago | 0

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

1 month 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'};...

1 month 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...

1 month ago | 0

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

1 month 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...

1 month 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...

1 month 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...

1 month 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)

1 month 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...

1 month 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')

1 month 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...

1 month 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.

1 month 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...

1 month 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...

1 month 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...

1 month 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...

1 month 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 months ago | 1

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

2 months ago | 0

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