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Sahithi Kanumarlapudi


Last seen: Today

MathWorks

205 total contributions since 2019

I am an Application Support Engineer at MathWorks. My areas of interest include image processing and computer vision.

DISCLAIMER: Any advice or opinions here are my own and in no way reflect that of MathWorks.

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Answered
I have an app, which i am devloping using appdesigner, I am trying to get x,y locations from a current image with ginput, however ginput is slow and dosent work seamlessly as it runs in the script
Hi, There is nothing wrong with the way you are using 'ginput'. The only mistake in the snippet you have provided is that there...

4 hours ago | 0

Answered
Error loading app through apps tab
Hi, There might have been an issue with the intallation of psychtoolbox. Uninstalling and re-installing might help you.

5 hours ago | 0

Answered
drag and drop in matlab app designer 2020b
Hi, As of now 'WindowButtonUpFcn ' is not supported with uibutton. I have brought this issue to the concerned people and it mi...

7 hours ago | 0

Answered
uitable and use within a figure created with the function figure
Hi, As the error message suggests, 'uitable' cannot be used with figures created using 'figure' function. I have brought the i...

1 day ago | 0

Answered
How to adjust uitable() Column width depending on the amount of columns
Hi, As of now, the width of RowNames column property cannot be customized. I have heard that this issue is known and the concer...

1 day ago | 0

| accepted

Answered
How to sense if axes is clicked with ButtonDownFcn (GUI)
Hi, Along with the above suggestion, referring to the similar question at the below link might help you https://in.mathworks.c...

1 month ago | 0

Answered
using if statements to find daily stock holding and cash
Hi, From the code snippet you have provided, it looks like you are trying to compare whether all the elements of the Price arra...

1 month ago | 0

Answered
Simulink: Dragging blocks directly into connections
Hi, It works as expected on my end. I have used R2020b itself. As mentioned above you should align the resistance block properl...

1 month ago | 0

Answered
Geobubble, Line plot, and push button in one figure
Hi, From your question I understand that you would like to create geobubble, push button and line plot on a single figure. You ...

1 month ago | 0

Answered
Group of Toggle button Fix
Hi, I understad that you want to know how to create and interact with toggle buttons. You can create a togglebutton with the ...

1 month ago | 0

Answered
Using convpres in MATLAB (single to float conversion)
Hi, Your question has two parts 1.) Regarding the use of typecast : You can convert 'single | double | int8 | int16 | int32 | ...

2 months ago | 0

Answered
I want to convert gray image to RGB image.
Hi, I understand that you want to convert a gray image into RGB image. The function 'ind2rgb' can be used to do so. You can r...

2 months ago | 0

Answered
Using ROS 1 message generated by rosgemmsg: calling rosmsg or rosmessage before addpath breaks later calls?
Hi, You might have to run the below two commands after adding the path, to refresh all message class definitions which in turn ...

2 months ago | 0

| accepted

Answered
What am I missing here? I always get OFDMguiFnSound requires more input arguments.
Hi, You might have defined another function with the same name but with different number of inputs. Ensuring that the required ...

2 months ago | 0

Answered
Save Live Script automatically as PDF
Hi, From your question I understand that you would like to store the output of a live script without the code. If that is what ...

2 months ago | 0

Answered
(App Designer) show the variables from another function, in a dropdown?
Hi, If you know what the variables are, you could use the 'Items' property of uidropdown() function by assigning it to your var...

3 months ago | 0

Answered
unable to load hahn1
Hi, Yes, you don't need to download 'hahn1' data set separately. You should be able to load it by using load hahn1 An example...

3 months ago | 0

Answered
Matlab closing down during start up
Hi, As suggested above, contacting support team might hep you. You can contact with MathWorks support at http://www.mathworks....

3 months ago | 0

Answered
Edit box 'keypressfcn' does not refresh the Edit box, unless I am debugging the callback function
Hi Csaba, I have brought this issue to the notice of our developers. They will investigate the matter further. And 'uieditfiel...

5 months ago | 0

Answered
How to edit AnsoftSFunction parameters programatically in Simulink S-Function block?
Hi, From your comment I understand that you would like to edit the parameters that you pass to s-function block programatically...

5 months ago | 0

Answered
how to add a single element to a table in app designer ?
Hi, From your question, I have understood that you would like to add non-numeric data and numeric data into uitable. Referring ...

5 months ago | 0

Answered
How can I disable the popup bubble of variable when editing script?
Hi, You can disable the function hints for the editor. Refering the following link might help you Disable Function hints

5 months ago | 0

Answered
Is it possible to generate C code from a S-function ?
Hi, The following link has details regarding the features and limitations of s-functions and might help you. Referring to the a...

6 months ago | 0

Answered
Matlab2018b on Linux / figure vs uifigure
Hi, Figures created using 'uifigure' can be opened without any issue irrespective of the platform. You might be trying to view ...

6 months ago | 0

Answered
Matlab use for lecture notes?
Referring the following link might help you https://in.mathworks.com/matlabcentral/answers/445688-do-i-own-the-copyright-of-the...

6 months ago | 0

Answered
How to get Pushed Button activity
Hi, From your question it looks like you would like to manipulate the callback function of one button based on the other button...

6 months ago | 0

Answered
R.plot app designer
Hi, You could create an axis on app.UIFigure and pass it as an input argument to the plot function (assuming you were trying to...

6 months ago | 0

Answered
How do I insert strings into UITable cells and format them in app designer?
Hi, 'uistyle' was introduced in R2019b. If you use R2019a or previous releases, refer to the following information. As an alt...

8 months ago | 0

Answered
Combining two *.mlapp programs into one common GUI
Hi, You can do that using panels or tabgroups depending on your required functionality. If you can provide more information on ...

8 months ago | 0

Answered
How do I insert strings into UITable cells and format them in app designer?
Hi, 1.) You could use the 'uistyle' property to align the data in the rows to center. The following link has an example on how ...

8 months ago | 1

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