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Reshma Nerella

Last seen: 2 months ago |  Active since 2019

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Answered
How to assign different color to items in drop-down list in app designer?
Currently we do not support changing the color of individual items in drop down list in App Designer. I have brought this issue ...

2 years ago | 3

Answered
Undefined function error when passing data in multiwindow apps
Hi, In the function "createChartErrorChecks" in the main app, you need to open the dialog app by passing the main app as the a...

2 years ago | 0

| accepted

Answered
Transfer function in AppDesigner
Hi, I understand that you want to take input as vectors using numeric edit field app designer. Refer to the following links tha...

2 years ago | 0

Answered
i cant save and run my app designer, the run and save button are grey, i cant run my app,anyone plz helpp
Hi, Deleting the preference folder might resolve the issue. >> prefdir ans = 'C:\Users\<username>\AppData\Roaming\Math...

2 years ago | 0

Answered
Error when saving a profile result - "Error using startsWith"
Hi, It's my understanding that you are facing an error while saving the profiler result using "profsave" function. I have brou...

3 years ago | 0

| accepted

Answered
Is it possible to change the arrow size in slider?
Hi, Currently we don't support changing the arrow or thumb size of the slider. I have brought this issue to the notice of the c...

3 years ago | 0

Answered
GUI element update strategies in App Designer
Hi, Instead of having many unnecessary boolean variables or many callbacks with similar code, you can add a single callback to ...

3 years ago | 0

Answered
Linking drop down menus
Hi, Add a Numeric edit field to show the output. Add a callback for the button i.e Button Pushed function. In the button push...

3 years ago | 0

Answered
I want to use a .mlapp to input user variables into my .m code
Hi, To take input from your app created using app deisgner, you can use uicomponents like edit fields(text or numeric), drop do...

3 years ago | 0

Answered
increase line-spaces in .m files?
Hi, Currently we do not support changing the space between lines of code in editor. I have brought this issue to the notice of ...

3 years ago | 0

Answered
How can I run uifigure over uiaxes inside my app?
Hi, I understand that you want to embed progress bar in the app created using app designer instead of external uifigure. Here a...

3 years ago | 0

Answered
My code is not adding up in the way that it should
Hi, The values are not zeros, it has a muliplying factor of 1.0e+308, which can be seen when the variable is displayed in comma...

3 years ago | 0

Answered
Erroneous buttons created in AppDesigner
Hi, This bug was fixed in R2018b Update 3. This issue might still be seen in future releases of MATLAB while editing the apps...

3 years ago | 0

Answered
Toggle Insert/Overwrite Mode not working in "Editor"
Hi, From R2021b, "Toggle Insert/Overwrite Mode" shortcut only works for command window. That's why you are not able to use it i...

3 years ago | 2

| accepted

Answered
Matlab Script with UI - buttons and checkbox.
Hi, Inputs in App can be taken using any of the UIComponents like edit field, button group, check boxes, slider, spinner etc. B...

3 years ago | 0

Answered
How can I define conditional units in App Designer?
Hi Add selectionChanged callback for the button group. Get the button text everytime the value is changed and accordingly chang...

3 years ago | 0

| accepted

Answered
Checking values in a Column in UItable and to put an indicator for missing value
Hi, You can do it in the following way: Add a buttonPushedCallback for the button 'Check for missing data' In the callback, c...

3 years ago | 1

| accepted

Answered
How do I design/code a MATLAB GUI to display/ control an arduino resistor and diode tester
Hi, You can use App Designer to create an app(GUI) to interactly work with the UI Components like text field, image, button etc...

3 years ago | 0

| accepted

Answered
Integrating uigetfile to CNN in general
Hi, In this code fullFileName{k} = fullfile(baseFileNameInput); imageArrayInput(k,:,:,:) = imread(fullFileName{k}); fullFile...

3 years ago | 0

Answered
unable to solve symbolically. returning a numeric solution using vpasolve
Hi, To get the real and imaginary part, you can use real, imag functions. g(z)=(exp(z)+sin(z) == 0) real(g(z)) %returns the r...

3 years ago | 0

Answered
INCREASE NUMBER OF LEGENDS IN SIMULINK
Hi, As mentioned in the documentation page for scope, the legend only shows the first 20 signals. If you want to display all s...

3 years ago | 0

Answered
openExample('nnet/SolveODEsUsingANeuralNetworkExample') error
Hi The example you are trying to use is included in the version R2021b: https://www.mathworks.com/help/deeplearning/ug/solve-od...

3 years ago | 0

Answered
control properties of app designer components from a Matlab function block of a Simulink model
Hi, From my understanding you want to control the components of an app from Simulink function block. 1.Create a function and a...

3 years ago | 0

| accepted

Answered
Place panels in tabs retroactively in App Designer.
Hi, As per my understanding, you created multiple panels in your app and now you wanted to place the panels in two tabs. If y...

3 years ago | 0

Answered
In APP Designer, how to add a new uicontrol and show it on the original figure window
Hi, The reason the text area is displayed in a new figure is that the uicontrol function is not supported in App Designer. Ther...

3 years ago | 0

| accepted

Answered
Loss and Fann function in app designer
Hi, You can call the .m or functions from app designer same as how we generally do it in Editor. Additionally, you can take i...

3 years ago | 0

| accepted

Answered
gui app taking inputs and finding the radar range and giving the output
Hi, You can use App Designer to create an app which takes some inputs and display outputs. It has several uicomponents like tex...

3 years ago | 0

| accepted

Answered
Reposition image in app
Hi, I understand that you want to retain the figure at same place when the app is resized. There are a couple of ways to acheiv...

3 years ago | 1

| accepted

Answered
How can you display a Matlab figure stored on your computer in App Designer on the panel and plot on top of said figure?
Hi, One possible solution is that, You can pass the UIAxes of the app as an argument to the function which has the script. Wh...

3 years ago | 0

Answered
Plotting 5 Data Points and Display it in Graph
Hi, The possible reason for the blank UIAxes without plot is that all the 10 Numeric Edit fields have Value 0. In the callback...

3 years ago | 1

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