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Feeds
Non-uniform Discrete Data Sample Filtering
I would reccomend you using the live script task "Smooth Data". There you can graphically try out different filter methods and a...
environ 3 ans il y a | 0
Question
How can I add an edge to my model?
I started using the Partial Differential Equation Toolbox and after generating a basic geometry, I wanted to add edges to it. Ho...
presque 5 ans il y a | 2 réponses | 0
2
réponsesQuestion
How do you name single output functions?
The matlab style book reccomends to name single output functions like their output, which is consistent with the MALTAB function...
presque 5 ans il y a | 3 réponses | 0
3
réponsesReformat numbers in table
% leading zero in the format specifier specifies leading zeros in your string t.Var1 = "Subject" + string(num2str(t.Var1,'%03i'...
presque 5 ans il y a | 0
| A accepté
Error in the plot function/low resolution
Hi, it is hard to find (and fully understand) your problem without having your code. If I understand your question right, you...
presque 5 ans il y a | 0
Question
How do you name time series / table variables?
Hello community, when having a dataset with much variables in the form of a timetable, I often name the table with its variab...
presque 5 ans il y a | 1 réponse | 0
1
réponse[Editable uitable] Calculate result based on user input
Right click on your table, --> Callbacks --> Add CellEditCallback This will create a subsection in your app code. Whenever a ...
environ 5 ans il y a | 0
Pop-Up Menu MultiSelect?
There are multiple ways your problem can be solved: Add a menu bar to your app. This will be a menu, that can expand from the t...
environ 5 ans il y a | 0
Maximization with an objective variable in the function
It seems to me, that fmincon can only find local minima. It also has much math I dont understand, an easier (to understand) func...
environ 5 ans il y a | 0
Interactive tutor using app designer
What you will need for this is evil "eval". Eval can calculate whatever the student has given you. You can catch and return e...
environ 5 ans il y a | 0
How to read a numerical value from a static text box?
Did you try str2double instead of num2str? ;)
environ 5 ans il y a | 1
Supress image showing until called on Live Script
A quite simple workaround would be, if you save the figure you want to be invisible, then close it and open it again from a file...
environ 5 ans il y a | 0
Question
How to Define a Symbolic Continued Fraction
Hello, I want to create and simplify a symbolic fraction, but dont now how. My fraction has the following form: I want to rep...
environ 5 ans il y a | 3 réponses | 0
3
réponsesQuestion
How can I use function handles in Simulink?
Hello, i found similar questions, but none did account for my problem in Simulink. I have a function handle in my model work...
environ 5 ans il y a | 1 réponse | 0
1
réponseSmoothed daily count of each column by applying a moving average filter of length 7
To use a moving average filter in Matlab, use: M = movmean(A,k)
plus de 5 ans il y a | 0
Why do I get this error? "indices must either be real positive integers or logicals."
You could use N(g) to create a symbolic function with the symbolic variable g. Since g is not a symbolic variable but a vector, ...
plus de 5 ans il y a | 0
Question
Position or Coordinates of Labels
Hi, I want to know the Position of the xlabel (ylabel) of my plot, to insert an arrow at this position. However, when I call th...
plus de 5 ans il y a | 1 réponse | 0
1
réponseHow to solve a cosine function raised to the 3rd power
Hi, you probably forgot to define theta as a symbolic variable. Use "sym" to do that. syms theta eqn = solve(1.5936==(2-3*cos(...
plus de 5 ans il y a | 1
Question
Strange behaviour of simplify
Hello, when solving a math Problem today i noticed a strange behaviour of simplify and I cannot explain myself what I did wrong....
plus de 5 ans il y a | 2 réponses | 0
