Answered
Couldn't find the file
You need to have the Aerospace Toolbox installed, R2022a or later. It did not exist in your R2021b.

4 years ago | 0

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How to quickly display the magnitude of a complex signal that I have in the workspace (or any other function of it)?
See the aswer from PositronDude at https://stackoverflow.com/questions/3533074/how-do-you-retrieve-the-selected-text-in-matlab ...

4 years ago | 0

Answered
append data to the already existed .txt file horizontally
If your files are already in .txt files, and they are in regular columns like you show, then the method that @KSSV shows will wo...

4 years ago | 0

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Plotting curve for the values of for loop
N = 1:1:5 for i=1:length(N) Performs calculation S(:,i) = output(:); end This will create one column for each entry...

4 years ago | 0

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Rename a lot of files
@Akira Agata's solution is perfectly usable. But here is a different approach that never converts to numeric and back dinfo = d...

4 years ago | 1

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Answered
Get RGB image after convert to CIELab?
Works for me. The grayscale in the comparison image shows that the red panes (at least) are equal or nearly equal even after d...

4 years ago | 0

Answered
G-Code Reader not work and say error
You need to comment out toolpath = gCodeReader('test (5).txt',0.5,0.5,1,0); That line is asking gCodeReader to call itself. Ge...

4 years ago | 1

Answered
¿Como remuestrear?
There are multiple ways to resample data, including using resample(), which uses upfirdn() to perform a polyphase interpolation;...

4 years ago | 1

Answered
Is it possible to get an email notification when a new question is raised?
At the top of the list at https://www.mathworks.com/matlabcentral/answers/ you will see a link "Subscribe to this view" that lea...

4 years ago | 0

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Answered
Where/How exactly do I create an ODE Event Location Function?
You are using [T,Y] = ode45 ('StraightRun', t, y0, opt); % Calls function specifying the function to be exec...

4 years ago | 2

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How to store time data separated by colon (e.g 15:59:51:111) as a single data point in a matrix?
Assuming that you are reading from a file %overhead to get the data into a file S = [ "time,Latitude,Longitude," "15:59:51:1...

4 years ago | 1

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Answered
Regexp to match floating numbers and ignore scientific notation numbers
\d+\.\d{5}\>

4 years ago | 0

Answered
How can I limit the load function?
In some cases, you can use matfile to access parts of a variable without loading the entire variable.

4 years ago | 0

Answered
how to make this faster?
The programming model of A(B==1)=2; is as if it first compares each element of B to 1, creating a temporary logical array, and...

4 years ago | 0

Answered
How to flot the function f(x,y)=(x^(2)+y^(2)) ℯ^(y^(2)-x^(2))
Generally speaking, you might hope to stop drawing a surface at the point at which it gets boring, because the derivative become...

4 years ago | 0

Answered
Discrepancy in imagesc from given matrix
Remember that z(150,50) is z at the 150th Y value and the 50th X value. Rows correspond to Y not to X.

4 years ago | 1

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Answered
Warning while loading an anonymous function
You are calling functions() on the version of the function loaded from the file, rather than looking at what is stored in the ma...

4 years ago | 0

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Answered
I want to store the value generated by the for loop into a new variable so I can use it further in my code. How do I do it ?
for iIdx = 1:4 for jIdx = 1:4 total = iIdx + jIdx; num(iIdx, jIdx) = rem(sum, 2); end end

4 years ago | 0

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Answered
How do I create a multiple keywords search engine?
You can get the keywords from the user using any of inputdlg(), uitable(), uicontrol('style', 'edit') or uieditfield() Once y...

4 years ago | 0

Answered
How to select one column value and the values associated in that row and plot
mask = ismember(YourTable.Node, 'C1'); subsetC1 = YourTable(mask, :);

4 years ago | 0

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Answered
How to pass if statement string from excel to Matlab and construct a function
You are designing your own language representation in Excel. Unless you deliberately make it mechanically translatable to MATLAB...

4 years ago | 0

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Answered
i tried to use bundleAdjustment function, but error is The number of 3-D points must match the number of point tracks.
You need to pass in a vector of pointTrack objects, but you are only passing in one.

4 years ago | 1

Answered
filtfilt licence error ONLY within parfor
I recently saw a Mathworks Support post on this topic, but possibly a different toolbox. The post said that it is a bug, and the...

4 years ago | 0

Answered
I want to find use regioprops and find the centroid of this shape along with other properties such as area of this shape. any ideas?
filename = 'https://www.mathworks.com/matlabcentral/answers/uploaded_files/1094395/image.jpeg'; img = imread(filename); bw = i...

4 years ago | 1

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Answered
Using function handles in a ODE function
Your Y1, Y2, Y3 are numeric. Your dY3dt is a function handle. You try to put those all together in one array. Your function ne...

4 years ago | 0

Answered
APP not starting - Unrecognized property 'BackgroundColor' for class 'matlab.ui.container.GridLayout'.
You need R2020b or later to use that .p file.

4 years ago | 1

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Answered
What is LBL file format and is it possible to open it in MATLAB?
[Copying from comment] The LBL (label) file contains fields that give explicit field number (column number) and field name...

4 years ago | 0

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Answered
What is the differences between Annual and Perpetual licenses
Perpetual Non-Student: You can use that version of the software for as long as your organization exists (and you continue to ru...

4 years ago | 1

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Answered
How to do vehicular simulation in Matlab?
See https://www.mathworks.com/products/automated-driving.html and https://www.mathworks.com/videos/matlab-and-simulink-racing-...

4 years ago | 1

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Answered
how to append data in hdf5 file.
hdf5write('check_v1.h5','/g1/coordinates',all_data); hdf5write('check_v1.h5','/g2/coordinates_vel',all_data1, 'WriteMode', 'app...

4 years ago | 0

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