Respondida
Managing custom classes, mat-files, and namespaces
For at least the first of those scenarios, class aliasing may be of use. That documentation page has a section "Renaming a Names...

más de 1 año hace | 0

| aceptada

Respondida
VerifyEqual within a time interval
Yes, you can do this in the MATLAB unit testing framework. I assume the context is something along the lines of either A or E be...

más de 1 año hace | 1

Respondida
Why does this technique not work?
Setup Let's generate a collection of possible rows. u = randi(10, 6, 3); Let's ensure that no row in u has the exact same val...

más de 1 año hace | 1

Respondida
calling a c file to use ode45
You can pass a function handle to a MEX-file that you've created from a C or C++ file into ode45 as long as the signature of tha...

más de 1 año hace | 0

Respondida
Compensate the vector with the last entry
If you were using release R2023b or later, you could use the paddata function with the Side name-value argument and either the F...

más de 1 año hace | 0

Respondida
How can I open a PDF in a standalone application?
I would probably try calling the open function rather than using system. You might need to explicitly add the openpdf function ...

más de 1 año hace | 1

Respondida
How to accelerate the speed of frequent interpolation？
How are you repeating your interpolation? Are you recreating the scatteredInterpolant object each time? If so, instead follow th...

más de 1 año hace | 0

Respondida
Trying to update submodules of a project with a script.
Try wrapping the message in quotes in the command to be executed. commit_message = 'Moved submodule Standard to 2024R2'; Compa...

más de 1 año hace | 0

| aceptada

Respondida
Referring to object names in App Designer as elements of an array
You can access properties of an object using a variable name using the syntax shown in the Reference Properties Using Variables ...

más de 1 año hace | 1

Respondida
How to draw a square with specific plot points
Depending on what you want to do with those shapes, creating a polyshape array may be useful. x = [0 0 1 1]; y = [0 1 1 0]; ...

más de 1 año hace | 1

Respondida
Code not displaying figure
The behavior you described is correct. While your script does define three functions, nowhere in the lines of code in the script...

más de 1 año hace | 1

Respondida
Reading a text file using readtable, Matlab stubbornly refuses to accept dates in anything but US-format
The readtable function is very flexible, and that can sometimes make it a little more difficult to use than the lower-level file...

más de 1 año hace | 0

Respondida
Need help with homework.
When you call the input function with 's' as the last input, that function will return what you enter as text not as numbers. So...

más de 1 año hace | 1

| aceptada

Respondida
How can I clear an error "The expression to the left of the equals sign is not a valid target for an assignment?"
You cannot use assignment inside the body of an anonymous function. Change this: % Define the system of equations equations = ...

más de 1 año hace | 0

| aceptada

Respondida
I am getting an error
This line of code: function output = convolution1dLayer(input, "stride",filtersize, "Padding",1 ) is not a valid definition of...

más de 1 año hace | 0

Respondida
py.list bug in R2024a
See Bug Report 3293694.

más de 1 año hace | 0

| aceptada

Respondida
How can I com[act my script by making it run up to an nth variable
Can you dynamically create variables with numbered names like z1, z2, z3, etc.? Yes. Should you do this? The general consensus ...

más de 1 año hace | 2

Respondida
Eliminate the long number appearing in symbolic calculations
Note that you don't want to write your numbers in double first before performing calculations involving the symbolic variable J1...

más de 1 año hace | 1

Respondida
Where I can find the MATLAB library *.m files?
What specifically do you mean by "MATLAB library *.m files"? If you mean the *.m files for built-in functions like matrix multi...

más de 1 año hace | 0

Respondida
How store evolution of x over the iterations of lsqnonlin?
The ouput of the system is defined by a function file 'error.m', Please rename this function! error already has a very importan...

más de 1 año hace | 0

Respondida
Method of Characteristics for Nozzle: Error with syms function
Looking at a few sections in your code, first you define x to be a symbolic variable and you use it as such. syms x f = @(x) (...

más de 1 año hace | 0

| aceptada

Respondida
How do I pass a dynamic number of output variables to a function?
I need to pass a number of output variables that depends on other variable (whose value is not previously known). I wouldn't us...

más de 1 año hace | 0

Respondida
I don't understand an error message I get that's related to function ode45.
More likely than not, your ODE function is returning a vector of a different size for one set of inputs than it does for other i...

más de 1 año hace | 0

| aceptada

Respondida
Error using feval Function to evaluate must be represented as a string scalar, character vector, or function_handle object.
Run this command in your MATLAB Command Window. At the prompt, type the five characters bench and press Enter. fname = input('\...

más de 1 año hace | 0

Respondida
the mechanism of different syntax for realizing the same effect
I'm not sure your mental model is quite correct, so I want to walk through your question in a bit of detail. Multiple syntaxes ...

más de 1 año hace | 2

| aceptada

Respondida
test Statistic Toolbox without Flexlm server
You could check using the license function before you try to use functions from Statistics and Machine Learning Toolbox whether ...

más de 1 año hace | 0

Respondida
problem with storing in an array
To take a smaller example: A = magic(4) What does indexing into A using one index do? A(3) If you count down the columns, 9 ...

más de 1 año hace | 0

| aceptada

Respondida
Unable to called a function
If you're using release R2021b or later, consider using the ode78 function that is part of MATLAB as of that release. If that i...

más de 1 año hace | 0

Respondida
opening .m file results in "index exceeds the number of array elements"
How are you trying to open the file? Are you calling open or edit with the name of the file as inputs? If so, make sure you don'...

más de 1 año hace | 0

Respondida
App running slowly after some time
As J stated, without seeing the code it's going to be difficult or perhaps impossible to offer any concrete suggestion. But from...

más de 1 año hace | 0