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Priyanshu Agarwal


University of Texas at Austin

29 total contributions since 2009

https://sites.google.com/site/priyanshuagarwalsite/
Professional Interests: Robotics, Computer Vision, Mechatronics, Controls

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Question


Error in ezplot while plotting complicated symbolic function
Hi, I'm plotting a complicated symbolic function using ezplot and I get the following error. I was wondering whether this a b...

4 years ago | 0 Answers | 0

0

answers

Submitted


3-PRR Planar Parallel Manipulator Analysis GUI
GUI for analysis of manipulability, workspace and path tracking of a 3-PRR manipulator

4 years ago | 22 downloads |

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Question


Off-screen rendering with vr.canvas to capture images
Hi, I need to generate lots of images of a scene in VRML. I'm using vr.canvas and capture functions to generate images. I'm...

5 years ago | 0 Answers | 0

0

answers

Responded


Re: VRML Scene Images
Hi, Regarding off-screen rendering of VRML scene, I'm now running my scripts on a remote server which doesn't have graphics car...

5 years ago | 2623 views

Posted


Randomizing Genetic Algorithm
Hi, I'm applying GA for minimizing an objective function evaluated from images. When I run MATLAB for the first time and execut...

6 years ago | 2054 views

Posted


mmreader error
Hi, I'm using mmreader to read an avi file and I observed this odd behavior. Sometimes the file is read with no error at all an...

6 years ago | 2340 views

Posted


VRML model rendering in Ubuntu
Hi, I'm using Ubuntu 10.04 and want to render a model using VRML canvas. When I open the model directly it opens in orbisnap. H...

6 years ago | 1770 views

Responded


Re: Check whether variable is defined or not
Thanks Bruno.

6 years ago | 18312 views

Posted


Check whether variable is defined or not
Hi, There are quite a few is* commands in MATLAB but I couldn't find one for checking whether a variable is defined or not in M...

6 years ago | 18312 views

Posted


Embedding vr canvas in subplot
Hi, I'm looking to embed a vr canvas in a subplot. The vr.canvas function only accepts handle to a figure. Can I embed a vr can...

6 years ago | 1772 views

Responded


Re: VRML Scene Images
Thanks for the information Jan. Regards, Priyanshu

6 years ago | 2623 views

Posted


VRML Scene Images
Hi, I need to generate lots of images of a scene in VRML. I'm using vr.canvas and capture functions to generate images. However...

6 years ago | 2623 views

Responded


Re: Erratic Error using legend while plotting
Hi Greg, Directly assigning lstr results in labeling just one of the legend with all the strings. Also, I do have a beforehand ...

6 years ago | 5003 views

Posted


Erratic Error using legend while plotting
Hi, I'm trying to add legends to a plot using a dynamically assigned string array that is being updated in every iteration base...

6 years ago | 5003 views

Submitted


SMARTY: A Vision Based Autonomous Ball Sorting Robotic System
MATLAB GUI with asynch serial communication via bluetooth & image processing.

6 years ago | 2 downloads |

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Submitted


Speed Control of a DC Motor
MATLAB GUI for real-time speed control of a DC motor.

6 years ago | 15 downloads |

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Responded


Re: Clear current character from figure handle
Thanks Walter. It's working now.

6 years ago | 8445 views

Responded


Re: Clear current character from figure handle
Thanks Walter. It's working now.

6 years ago | 8445 views

Responded


Re: Clear current character from figure handle
Setting of current character for a figure is not allowed. It results in the following error. ??? Error using ==> set Bad proper...

6 years ago | 8445 views

Responded


Re: Clear current character from figure handle
What I mean is that the current character should be the character currently pressed on the keyboard. I'm trying to control a rob...

6 years ago | 8445 views

Posted


Clear current character from figure handle
Hi, I'm using the following command to acquire a character from the keyboard while the focus is on a particular figure. get(g...

6 years ago | 8445 views

Responded


Re: Interfacing SABRENT webcam with MATLAB
Hi Mark, I tried it on another day and now I'm able to access the webcam with no issues. The problem on that day might be the i...

6 years ago | 3517 views

Posted


Interfacing SABRENT webcam with MATLAB
Hi, I am trying to interface the SABRENT USB webcam with MATLAB using the Image Acquisition Toolbox. I have been interfacing us...

6 years ago | 3517 views

Posted


Interfacing SABRENT webcam with MATLAB
Hi, I am trying to interface the SABRENT USB webcam with MATLAB using the Image Acquisition Toolbox. I have been interfacing us...

6 years ago | 1896 views

Responded


Re: interface with software 'Adams'
Hi Cahit, You can solve the problem as follows: 1. Copy the following files from the ADAMS installation (e.g. 'C:\MSC.Software...

6 years ago | 7514 views

Submitted


(7+1) DOF 3-d Virtual Manipulator GUI
Forward Kinematics of a (7+1) DOF manipulator is implemented using Virtual Reality Toolbox and GUI

7 years ago | 7 downloads |

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Posted


How to Evaluate numerical expressions embedded in Symbolic Expression?
I have a set of ten equations and some of the equations are differential equations. I want to reduce the system to a single dif...

7 years ago | 3478 views

Responded


Re: Associating event function with a variable
Veterans please pour in suggestions or mention a reference where I can find syntax for the definition of such an event function....

7 years ago | 1673 views

Posted


Associating event function with a variable
Hi all, I have a problem of triggering an event (change in a variable value, say y=2) when a certain variable reaches a certain...

7 years ago | 1673 views