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Prasad Mendu

MathWorks

Last seen: 10 months ago Active since 2016

I am a Software Engineer at The MathWorks and a Computer Science graduate from University of Cincinnati, Ohio.

In the free time, I like to run outside, hike scenic places, and binge watch TV.

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Answered
Affine3D 4x4 matrix to homogeneous matrix.
You can refer to functions under "Coordinate System Transformations" section at the link below to see if one of those serves you...

4 years ago | 0

Answered
Rose Diagram length-weighted
You can probably use the 'polarhisogram' function to achieve this. Refer to the documentation link below for more information. ...

4 years ago | 0

Answered
Build a Volume Mesh from 3D Points
You can try referring the functions at the link below to see if it serves your use-case: <https://www.mathworks.com/help/matl...

4 years ago | 0

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Answered
Reduce allocated memory, speed up algorithm?, split matrix in "inequal" sized matrices?
Refer to the links given below to get started on how to make efficient use of memory and increase code performance in MATLAB. ...

4 years ago | 0

Answered
How to remove morphological features from an image mask
You can use some relevant inbuilt functions available in MATLAB for Morphological Operations to achieve this. Refer to the docum...

5 years ago | 0

Answered
Sorting algorithm substituting the prebuilt 'sort' function in MATLAB
As Per Iskakson mentioned in the comments, you can start off with Bubble sort and then explore other sorting algorithms that hav...

5 years ago | 0

Answered
Printing figures with proper dimensions?
You can use the 'semilogx' command to plot data as logarithmic scales for the x-axis. <https://www.mathworks.com/help/matlab/...

5 years ago | 0

Answered
Kinect Xbox 360 on Matlab R2016b
MATLAB does not offer support for Kinect for xbox 360. The hardware supported page just makes mention of Kinect v2 and Kinect fo...

5 years ago | 1

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Answered
Menubar fonts unreadably small in Linux?
Unfortunately the Linux version of MATLAB does not support high DPI screens on Linux yet. Refer this documentation page for more...

5 years ago | 3

Answered
Matlab live script does not output the same as regular script.
Could you elaborate more on what do you mean by "lag behind by one run"?

5 years ago | 0

Answered
Using object orientated programming
If you are looking to use Object Oriented Programming in MATLAB to solve this problem, here are some resources you can use to ge...

5 years ago | 0

Answered
Is it possible to extract data from a SQLite database with null values?
This could be because of a bug in the SQLite JDBC driver: <https://bitbucket.org/xerial/sqlite-jdbc/issue/81/the-method-getob...

5 years ago | 1

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Answered
Java Icon after packaging standalone application
Unfortunately, the ability to change that Java icon you are referring to into a custom one is not supported yet by MATLAB.

5 years ago | 0

Answered
Parallel computation of several centroids on a single frame
Using "parfor" construct will let you run code on different workers in parallel, but there is no communication between these wor...

5 years ago | 0

Answered
App designer fails to open (R2016b)
As Walter mentioned in the comments, you can try generating the preferences again by executing the command given below at MATLAB...

5 years ago | 1

Answered
plotting in matlab extremely slow
For certain graphic cards these performance issues can be resolved by using the software implementation of OpenGL. You can switc...

5 years ago | 1

Answered
Can't get MWNumericArray out of c#
One of the possible reasons for this error is the bitness mismatch between Visual Studio and the DLL. The Visual Studio has to b...

5 years ago | 1

Answered
Problem with MEX - perl error.
Do you also have SDK 7.1 installed on your machine? If yes, this issue could be because of a bug described below. There is a ...

5 years ago | 0

Answered
Error in using 'parpool'
Does the validation of the local cluster profile succeed? For more information on how to validate, refer to the link below: h...

5 years ago | 0

Answered
Rotate usamap and states about center of the map
You can use the 'rotate3d' function to rotate 3-D view of the map. First, execute the command given below to turn this feature '...

5 years ago | 0

Answered
Enable Matlab startup accelerator
As given in the link below, navigate to $matlabroot/bin/win64(or 32) folder and run the application "InstallMATLABStartupAcceler...

5 years ago | 1

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Answered
Changing the FontSize of Matlab diagraph plot
GraphPlot does not support changing the fontsize and fontcolor of the text labels. As a workaround, if you really need the cu...

5 years ago | 2

| accepted

Answered
How do I solve "Cannot write value: unsupported class matlab.graphics.primitive.Surface"
Does this relate to your issue? http://www.mathworks.com/matlabcentral/answers/92726-why-do-i-receive-cannot-write-value-unsu...

5 years ago | 0

Answered
How do I open R2012a project on R2016a ?
Although .jar files created in earlier versions of MATLAB can be opened in the latest release, the project files would have been...

5 years ago | 0

Answered
how to control basler camera frame rate
To control the frame rate, first access the device's video source using 'getselectedsource' function and then configure the devi...

5 years ago | 0

Answered
Preview switching between two videoinputs?
The following links talk about the similar issue and it might be helpful for you to look at those links. One of the links states...

5 years ago | 0

Answered
Compare two images( Gold standard black vs regular black) using RGB?
The MATLAB function "immse" compares two images using the color values (RGB) to calculate the Mean Squared Error (MSE) of two im...

5 years ago | 0

Answered
How to eliminate 'print -dmeta' crash?
This error "Error using print" when printing in '-dmeta' format using MATLAB R2015b could be because of a bug present in it whic...

5 years ago | 1

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Answered
How to make the acquisition and processing at the same time
It would be helpful to have more information about the issue you are facing. For example, do you use Parallel Computing Toolbox ...

5 years ago | 0

Answered
A Matlab GUI made with GUIDE on r2015a does not display properly in a standalone executable file
There is a bug in which Deployed GUIs and figures look and feel different compared to undeployed MATLAB desktop versions. Deploy...

5 years ago | 1

| accepted

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