Reshma Nerella

Last seen: 2 dagar ago

MathWorks

61 total contributions since 2019

I am an Application Support Engineer at Mathworks.
My responsibility is to provide the best support for an application like ML, Signal Processing and Communication, Image Processing.

Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of Mathworks.

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Answered
END misunderstood in MATALAB APP
Hi, I understand that clicking on the 'if' is highlighting the wrong end. This issue is fixed in R2020a Update2.

6 dagar ago | 0

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Answered
Set font size for point ROI label
Hi, Currently, we do not have any argument to set the font size for the label in drawpoint function. I have brought this issue ...

6 dagar ago | 0

Answered
xlim is not working with the limitmethod option, and how to change its default behaviour?
Hi, The feature LimitMethod for axes is introduced in R2021a. You are getting this error since you are using R2020b. Refer to ...

8 dagar ago | 0

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Answered
Reading multiple editable text boxes.
Hi, 1. Create a property editFieldsArray in the app. If you want to use a variable across the app, you need to declare it ...

9 dagar ago | 0

Answered
How i do Taylor series summation method?
Hi, Refer to this similar question https://www.mathworks.com/matlabcentral/answers/647608-how-i-do-taylor-series-summation-meth...

9 dagar ago | 0

Answered
how to Plot improved Euler's Method
Hi, When you try to plot a line with scalar inputs, the plot doesn't show up in the figure unless you use a Marker like *, +, ....

9 dagar ago | 0

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Answered
Check for missing argument or incorrect argument data type in call to function 'new'.
Hi, The reason behind the error is that, You are using 2 different names for function name and file name i.e new and Ve. In ...

9 dagar ago | 0

Answered
Combining Multiple Scatter plots into one figure
Hi, If you want to combine multiple scatter plots into a figure, you can try it out this way. close all; for i= 1:3 h(i...

9 dagar ago | 0

Answered
How can i export data from simulink to workspace?
Hi, There are several ways in which you can export your Simulation data to Matlab workspace. Refer to this documentation: Expo...

10 dagar ago | 0

Answered
How to plot a cell in App Designer?
Hi, If you want to plot in App Designer, You need to create an UIAxes in the UIFigure of the App. Plot the data in the UIax...

10 dagar ago | 0

Answered
how to save matrix of class double in to an image?
Hi, You can use imwrite function to write data of specific types into a specified graphic file(various formats supported). You...

10 dagar ago | 0

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Answered
Delete all data points from the structure
Hi, From my understanding, you want to certain datapoints in the structure satisfying either of the two conditions i.e (temp < ...

10 dagar ago | 0

Answered
Double Scalar error. I am trying to figure out this error message. Any help appreciated.
Hi, This error message is displayed when you try to assign a value that is out of the limits specified for a Numeric Edit Field...

14 dagar ago | 0

Answered
I am trying to make a GUI which can display map data on the Title of the App.
Hi Kunal, The Pan and Zoom interactivities for Geographic axes can be set using the Interactions property. For example, gx = ...

14 dagar ago | 0

Answered
Loop in a Function
Hi, If you want to get different value of taus for each iteration consider placing U=rand; in the loop. Else it will be same ...

ungefär 2 månader ago | 0

Answered
How to extract the expression inside of a trig function?
Hi, If you want to get the coefficients of symbolic expression, you can coeffs function. For instance, syms x c = coeffs(16*...

ungefär 2 månader ago | 0

Answered
How to use an array (saved as a mat file) in my C program?
Hi, In addition to the above documentation links, You might find this answer helpful: https://www.mathworks.com/matlabcentral/...

ungefär 2 månader ago | 0

Answered
Tabs within Tabgroups in MATLAB app designer
Hi, You can only change the size of entire tabgroup. You can not change the size of individual tabs.

ungefär 2 månader ago | 0

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Answered
MLAPP: Add contextmenu to particular cells in uitable
Hi, You can not set contextmenu to particular cells in uitable. I have brought this issue to the concerned people and it might ...

ungefär 2 månader ago | 0

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Answered
Home use license - sharing my MATLAB creations on MATLAB Central?
Hi Kerry, Yes, you can share your MATLAB work with other users.

ungefär 2 månader ago | 0

| accepted

Answered
Change non-listed, unaccessible(?) properties in app designer
Hello, Currently, there is no option to Change the background color(grey) of the tabgroup. Change the color of checkbox Ch...

ungefär 2 månader ago | 1

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Answered
App Designer - Writing Data to Txt File
Hi, To write data into a file, use fopen to open file. It gives a fileID to identify the open file. Now you can write data int...

ungefär 2 månader ago | 1

Answered
how to do functions without file ?
Hi, In MATLAB, you can define multiple functions in the same file. The first function in the file is called main function, all...

ungefär 2 månader ago | 0

Answered
Holding stepplot and pzplot in same loop
Hi, One solution might be creating axes outside the function and pass them as parameters to the function. Use hold on and plot...

ungefär 2 månader ago | 0

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Answered
How to label graph curves?
Hi, From my understanding, you have multiple subplots and what to label each of them with the incident angle. After creating s...

ungefär 2 månader ago | 0

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Answered
Moving a line forward
Hi, From my understanding, you want to plot a line, and then move it some units with respect to x axis and plot it. You can dr...

ungefär 2 månader ago | 0

| accepted

Answered
how to show matlab scope results on gui?
Hi, Data can be saved to the MATLAB workspace/mat file through a Simulink Scope block. For data to be saved, you need to set Sc...

ungefär 2 månader ago | 0

Answered
rptgen.cfr_line_break
Hi John, You can use the escape sequence '\n' to add a new line. For more information and example, Refer to this answer answe...

ungefär 2 månader ago | 0

Answered
uihtml doesn't play .MP4 Video
Hi, Built-in MATLAB browser does not support playing .mp4 videos. I have brought this issue to the concerned people and it migh...

ungefär 2 månader ago | 0

Answered
create a video or gif using .PNG file
Hi, Refer to this answer answered by community - https://www.mathworks.com/matlabcentral/answers/153925-how-to-make-a-video-fro...

ungefär 2 månader ago | 0

| accepted