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Mario Malic


Last seen: Today
279 total contributions since 2019

Mechanical Engineer
Professional interests: CAx, Finite Element Analysis, Optimization Methods

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Answered
Software Design Principles for App Designer
Hello, These app.name are actually properties.I have written quite a complex app, and I can tell already, you'll never going to...

1 day ago | 0

Answered
How can I put a figure in app designer?
Hello, Your function does not have access to the handle of app or uiaxes in the app. The best would be to put your function in ...

2 days ago | 0

Submitted


uioptimoptions
Provides UI for optimoptions

2 days ago | 2 downloads |

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Answered
Error setting property 'ReresultEditField' of class 'app1'. Cannot convert double value NaN to a handle
Set the component property this way app.ReresultEditField.Value = Re;

2 days ago | 0

Answered
Append each updated value of the same for loop variable to .mat file
Hello, I wouldn't know how append option works in detail, but It overwrites the variable in your case. Better option is to prea...

4 days ago | 0

Answered
error in gray area of app designer
Hello, You can't change grey area, check if you're missing an end somewhere in your code.

10 days ago | 0

Answered
Create a histogram of y-axis positions at x=100?
Hello, I have changed a bit of your code so it doesn't overwrite the values within i loop. n = 100; P = zeros(i,n); % Array i...

10 days ago | 0

Answered
saving data when looping
Because your t accepts only a scalar and it gets overwritten every single time. % Before loop n = 1; t = zeros(1,length(1977:...

10 days ago | 0

Answered
How to combine two matrices (images)
Hello, You can use C = cat(1, B, A);

10 days ago | 0

Answered
Multiple Selection in uitable
Hello, If you want to select multiple elements in UITable, hold down the shift button. Add Cell Selection callback to the table...

11 days ago | 0

| accepted

Answered
Does `imshow` just delete all other objects in the axes?
Hello, To use hold on with handles to axes, this works. hold(ax, 'on'); To assign image to axes with imshow imshow(img, 'Par...

12 days ago | 0

| accepted

Answered
Calling a MATLAB Application file from a terminal
You should provide only Application name, without extension. Also, it needs to be on MATLAB path.

12 days ago | 0

Answered
Save and load alternative sets of preferences
Hi Matt, This is probably what you're looking for https://www.mathworks.com/help/matlab/matlab_external/create-custom-settings...

13 days ago | 0

| accepted

Answered
Plot in app designer
Everything was ok, I messed up with the reversing x and y on the comment above. Actually there was a line displayed in the plot,...

13 days ago | 0

| accepted

Answered
Is there a way to re-title the Matlab Editor window?
Method 3: Maybe change background color of each MATLAB instance so you can differ them. Short expansion on comments above, ...

13 days ago | 0

| accepted

Answered
Hata model, i can run the code but the graph doesn't appear at all. can someone fix it for me? thnx
Your variables f and LU are scalars, which mean that you might have miscalculated something in the code, or you are using for lo...

16 days ago | 0

Answered
line graphed at bottom of the figure
Hello, Only the first element of FF, is not 0 which explains how the plot looks. FF = zeros(23,1); FF(1,1) = P0;

16 days ago | 0

Answered
Appdesigner - slider changed function - missing argument
Hello, Right click on the Slider component, create a callback - ValueChangedFcn % Example text, adjust to the actual component...

16 days ago | 0

| accepted

Answered
Only few workers out of the pool are utilized in the end of simulation
Hello Damir, Initialise your parpool only with logical threads, or maxNumCompThreads number. In your log, some of your simula...

16 days ago | 0

Answered
How to create new excel file if the excel file exist?
Hello, Checking if file exists, you can do by isfile function. There is a submission on FEX created by Stephen Cobeldick calle...

16 days ago | 0

Answered
How do I pass struct between functions in app designer
Hello, in the properties block, initialise your variable as struct example = struct(); and refer to it within other functions...

17 days ago | 0

| accepted

Answered
Wait for app to close before continuing with script
Hello Frankie, Here's an example how to do it. app = NameOfApp; while isvalid(app); pause(0.1); end

17 days ago | 2

| accepted

Answered
Problem when running Matlab app
It's not what, it's who, and it's you. Jokes aside, post the exact error message. You might have mispelled a property of some c...

17 days ago | 0

Answered
Changing annotation size or font
Is your piece of code in for loop? Guessing that r1(1) and r1(end) are changing and there are many different texts on top of e...

18 days ago | 0

| accepted

Answered
Error using matlab.ui.​control.Ed​itField/se​t.Value (line 98) 'Value' must be a character vector or a string scalar.
Hello, The component EDITED app.EntertheradiusEditField.Value is probably a Text Field, which accepts only characters/array, r...

18 days ago | 0

| accepted

Answered
Unrecognized property 'value' for class 'matlab.ui.control.Label'. app gui .Word to pdf converter
There's difference between EditField and EditFieldLabel, also, properties are case sensitive. Replace this in the first two cal...

20 days ago | 0

| accepted

Answered
What is missing from MATLAB #2 - the next decade edition
When typing code, if user wants to reference a variable or a function, one could click tab and get a matching list of functions ...

20 days ago | 1

Answered
Calling a function with no arguments
You can achieve it this way. function function_name( var1,var2,var3) However, imagine a situation where you'd like to edit som...

20 days ago | 0

Answered
Sinusoidal signal wave plotting
One of these will solve your issue: sind or sin MATLAB Onramp Using search tool to find an answer to your question

22 days ago | 0

Answered
MATLAB Answers Wish-list #5 (and bug reports)
Create a MATLAB bot (just like Reddit bots) that posts useful information. As an example, person asks a question related to imp...

23 days ago | 0

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