Answered
How do I create a property in a class that is a direct handle to another class object
@Captain Karnage like so? mydef = myDefinition; a = myDefinedObject([],mydef,[]); whos mydef a a.type a.type()

ungefär ett år ago | 0

Answered
How to put name axes in 3D surf graph
Same way you would with a 2D plot. xlabel('Gy') ylabel('mm') zlabel('mm')

mer än ett år ago | 0

| accepted

Answered
I want to do a knob for salt and pepper noise but the value of the noise dose not change
function UIAxesButtonDown(app, event) % The default button style doesn't have a value. % chang...

mer än ett år ago | 0

| accepted

Question

Is there exist() functionality for packages/namespaces?
https://www.mathworks.com/help/matlab/matlab_oop/scoping-classes-with-packages.html Create a package and put it somewhere in Ma...

mer än ett år ago | 2 answers | 0

2

answers

Answered
Need help with car suspension dampening, current code is exp growing.
Looking at the image, a_w and a_c are independent of previous acceleration values. Aw(end+1) = -(1/Mw)*((Cw+Cs)*Zw(end) + Cs*Zc...

mer än ett år ago | 0

Answered
Generating PDF and Overplotting from Subset of Data Using Gaussian Mixture Model
I believe the area under the curve of these PDFs is 1. One way to work around that (though probably not the most correct way) w...

mer än ett år ago | 0

| accepted

Answered
Something unexpected occured when I installed the Bioinformatics toolbox
https://www.mathworks.com/support/contact_us.html Click "Create Service Request" and follow the instructions.

mer än ett år ago | 0

Answered
"Manually" adjusting the position of tiles in a tiled layout using Property Inspector
If you have something simple in mind, it's likely you can do so without manually adjusting things: figure('Color',[.8,.8,.8]) %...

mer än ett år ago | 0

Answered
How to have only one output from each cell ? (Live Scripts)
These are "sections" in Matlab parlance, because "cell" is taken. There are three display modes for live scripts which can be t...

mer än ett år ago | 0

| accepted

Answered
Passing variable from MATLAB APP Designer Edit Field to a variable inside a .m file.
m-file: function myFun(x) disp(x); end GUI: Properties x end function x_valueEditFieldValueChanged(app...

mer än ett år ago | 0

| accepted

Answered
Calculate the coordinates of nodes in a plot3
This is one figure in the x-y plane. The z coordinates should be constant, wherever you choose to set z. If you had several imag...

mer än ett år ago | 0

| accepted

Answered
How do I prevent rewriting of data in my structure array within a for loop?
Perhaps something like: if buttoncounter<=5 LEN = numel(data1g1); for i=1:buttoncounter % ... dat...

mer än ett år ago | 0

Answered
removing outlier from data
It's a sliding window. From the text in the function: % B = RMOUTLIERS(A,..., MOVMETHOD, WL) uses a moving window method to ...

mer än ett år ago | 0

| accepted

Answered
Matlab RunTime and argc/argv as input arguments of an app?
(1) Is it possible to open this new app in the same instance of Matlab RunTime (that is running the calling app)? I agree, does...

mer än ett år ago | 1

| accepted

Answered
Hoe to Empty Line Discover!
if isempty(tline) % do something, or nothing? end

mer än ett år ago | 0

Answered
Linear indexing over a subset of dimensions
B = permute(A,[2,3,1]);

mer än ett år ago | 1

Answered
How to save an indefinite number of outputs to a struct
Do you really need a struct? How about a map? (dictionaries came out in 2022b and should work fine as well) num_params = 3; v...

mer än ett år ago | 0

Answered
Requirements for load() argument
The variable fullpath is a string already. When you use 'fullpath' in quotes, that's passing the string "fullpath" to load. Remo...

mer än ett år ago | 0

| accepted

Answered
I have a text file with 10 lines and 5 columns. I need to write a value (zero or one) at the end of each row, that is, in the last column of each row. How can i do this?
dlmwrite is deprecated, though you could use it in a similar fashion as below: fname = 'filename.txt'; outname = 'out.txt'; M...

mer än ett år ago | 0

Answered
How to skip years with no data when reading the data from a website
You could use continue to move to the next iteration of the for loop.

mer än ett år ago | 0

| accepted

Answered
DES implementation in MATLAB faacing error in performing XOR operation
a and b apparently do not have the same number of characters. You can confirm this by displaying their sizes: size(a) size(b) ...

mer än ett år ago | 0

Answered
Is there a way to find the x & y intercepts and give it a label?
[~, idx] = min(abs(H_system_Open-pump_curve)); plot(Q(idx), pump_curve(idx),'k*') text(Q(idx),pump_curve(idx),'Label') If you...

mer än ett år ago | 0

Answered
splitting range of rows in separate column
A = readmatrix('filename.xlsx'); len = size(A,1); % Make sure array length is divisible by 17. B = padarray(A,[17-mod(len,17)...

mer än ett år ago | 0

| accepted

Answered
Data extraction after parallel computing
To debug a parfor loop, first remove the par and try to run it as a normal loop. It's possible something in your funcList is no...

mer än ett år ago | 0

Answered
Plotting a legend without displaying data on UIAxes
colororder = {'r','g','b','c','m'}; x = rand(100,5); label = cellstr(num2str([1:1:size(x,2)]', 'cluster%d')); % Plot a p...

mer än ett år ago | 0

| accepted

Answered
rename single .txt file with changing seed number
Do you know the seed? testSeed = 454; NewTest = strcat('C:\Users\PC\Desktop\TestData', num2str(testSeed), '.txt') If you want...

mer än ett år ago | 1

| accepted

Answered
How to export sub/nested structures using writestruct?
If you want to write to a single output file, writestruct() already supports nested structs containing scalar or vector values. ...

mer än ett år ago | 0

| accepted

Answered
How to export sub/nested structures using writestruct?
In step 3, you are trying to do an rmfield operation on a string array (rmfield is for structs only). If you want to remove the ...

mer än ett år ago | 0

Answered
underwater acoustic wave Signal to Noise Ratio (SNR)
Your individual noise sources add up to a decreasing signal, and I'm not sure af is on the right scale. Should S in the noise e...

mer än ett år ago | 1

Answered
How to avoid rounding error
Matlab is simply truncating the displayed value for ease of reading. format longG sqrt(10001) In both cases, the actual value...

mer än ett år ago | 0

| accepted