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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...
presque 4 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...
plus de 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...
plus de 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'...
plus de 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...
plus de 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...
plus de 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 ...
plus de 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...
plus de 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...
plus de 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...
plus de 5 ans il y a | 0
How to read a numerical value from a static text box?
Did you try str2double instead of num2str? ;)
plus de 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...
plus de 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...
plus de 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...
plus de 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)
environ 6 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, ...
environ 6 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...
environ 6 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(...
environ 6 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....
environ 6 ans il y a | 2 réponses | 0
