Community Profile

Usha Duddu

MathWorks

Active since 2015

I am an Engineer at MathWorks and a Computer Science Graduate by Education.

In my free time, I usually play Badminton and cook.
Professional Interests: MATLAB,JAVA,C++

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mehr als 6 Jahre ago

Answered
Using image processing how can I generate a transformation matrix based from a user defined geometric change.
Hi Marshall I understand that you want to generate transformation matrix for your geometries. You could try using <http://ww...

mehr als 6 Jahre ago | 0

| accepted

Answered
An error occurred while trying to determine whether "dataset" is a function name.
Hi I understand that you have issues using "addpath" function. Please make sure that you do not have your custom script with...

mehr als 6 Jahre ago | 0

Answered
Matlab compiler with CPLEX API
Hi Sam I understand that you are trying to use CPLEX API with MATLAB. Ability to integrate CPLEX API with MATLAB R2014a or pr...

mehr als 6 Jahre ago | 1

Answered
Unable to connect Arduino to Matlab R2015b (Linux)
Hi Joan I understand that you are running into "Cannot find Arduino hardware on port /dev/arduino. Make sure Arduino hardware...

mehr als 6 Jahre ago | 1

Answered
2015b OSX 10.11.2 graphical/figure bug(s)
Hi Knut I understand that a black screen is rendered on MATLAB interface when you try closing the MATLAB generated figure win...

mehr als 6 Jahre ago | 0

Answered
Minor tick spacing changes when saving figure to file
Hi Thomas I understand that when you try exporting the figure either using "print" or "export_fig", minor yticks change their...

fast 7 Jahre ago | 0

Answered
Problem with opening Quadcopter Project Example
Hi Rahul I understand that when you try executing "asbQuadcopterStart" function, you run into "Undefined Function" errors. I ...

fast 7 Jahre ago | 0

Answered
Ungrouping copied figure to MS powerpoint got blurred
Hi Jihwan I understand that you are trying to ungroup MATLAB generated figures using Microsoft PowerPoint. In order to ungro...

fast 7 Jahre ago | 0

Answered
How do I get the turning point of a graph from discrete data points?
Hi Tara I understand that you would like to find turning point of the curve formed using discrete data points in MATLAB. I am...

fast 7 Jahre ago | 0

Answered
Edit Soap message header for WSDL web service
Hi Muyiwa I understand that you are trying to call a web service that requires authentication and you are using "matlab.wsdl...

etwa 7 Jahre ago | 0

| accepted

Answered
Where do I run the activation clien to reactivate my license? Error number -9
Hello Fons van den Elsen I understand that you are getting "License Manager Error - 9". This is because the host ID of the li...

etwa 7 Jahre ago | 0

Answered
how to access device properties configured in application UI
I understand that you want to access custom properties that you configured in device's application UI. Those properties cannot b...

etwa 7 Jahre ago | 0

Answered
Is it different to use the Data Acquisition Toolbox with a National Instrument USB 6212 under 32 bit or 64 bit Matlab?
Hi Daniel I understand that you are getting "The Daq Legacy Interface is not supported on this platform" error on using "NiDa...

etwa 7 Jahre ago | 0

Answered
Why is legend not saved with hgsave/savefig?
Hi Jakob I understand that the legend does not get saved in .fig file on using the following commands- >>hgsave and >>s...

etwa 7 Jahre ago | 0

Answered
How to change image dpi using compiled matlab code run on aws ec2?
I understand that when you are executing your compiled MATLAB application in aws ec2(Ubuntu), resolution of the image generated ...

etwa 7 Jahre ago | 0

| accepted

Answered
Printing from Editor/Command Window uses huge font
Hi Daniel It is my understanding that when you print from either editor or command window, the size of the text is enlarged. ...

etwa 7 Jahre ago | 2

Answered
Image alignment after using 'axis image'
Hi SG I understand that you are trying to align an image over the left hand corner of a subplot. It is not possible to do it ...

etwa 7 Jahre ago | 0

Answered
How to label feature of shape file when calling it by geoshow and how to make multiple maps in single file
Hi Muhammad I understand that you are trying to display labels on your color map created using <http://www.mathworks.com/help...

etwa 7 Jahre ago | 1

| accepted