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Chirag Gupta

Last seen: 2 months ago |  Active since 2011

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Answered
how to create 3 link robot using robotic toolbox
Try this: L1 = link([0 1 0 0],'standard') L2 = link([0 1 0 0],'standard') L3 = link([0 1 0 0],'standard') r = robo...

8 years ago | 0

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Answered
Using Boost Libraries with Mex function in MATLAB
Another solution might be to create your mex files directly from Visual Studio:

10 years ago | 0

Answered
Using matlabinit in Excel VBA
Check this: <http://www.mathworks.com/help/exlink/functionlist.html Working with Spreadsheet and VBA> You just need to add...

10 years ago | 0

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Answered
storing arduino serial data to cell array
Have you taken a look at the Serial_Monitor? Might solve your issue http://www.mathworks.com/matlabcentral/fileexchange/45839-s...

10 years ago | 1

Answered
Running a specific m-file/fig from excel
There are lots of options: You should look at MATLAB as a COM Automation Server. You should be able to start MATLAB from V...

10 years ago | 1

Answered
How can I communicate with an Arduino MegaADK using MATLAB R2007b?
If the above package doesn't work then: have you tried using a serial object. Typically arduino connected to the PC with USB ...

12 years ago | 0

Answered
deploytool
You need to have a java SDK installed. If you already have a JAVA SDK installed, you should check the JAVA_HOME environment vari...

13 years ago | 0

Answered
bluetooth communication in matlab
bluetooth is supported in the Instrument Control Toolbox form R2011b. You can also try and connect it as a serial port (if the...

13 years ago | 0

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Answered
standalone executable opens with warning for missing directory paths
This is possible because the matlabrc file on the machine where the executable was compiled might have modified settings (or a c...

13 years ago | 0

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Answered
How to control/interface Windows media player with MATLAB?
You can take a look at the Windows Media Player Object Model here: <http://msdn.microsoft.com/en-us/library/windows/desktop/dd5...

13 years ago | 1

Answered
USB interfere to MATLAB
With MATLAB R2011b, using the Instrument Control Toolbox, you can directly interface with bluetooth devices [SPP profile] (like ...

13 years ago | 0

Answered
speech signal from Microphone USB
Try this: <http://www.mathworks.com/help/techdoc/ref/audiorecorder.html>. If you want to record analog data from your soundcard...

13 years ago | 0

Answered
how to use SQLServer/JDBC from compiled Matlab code?
Try and use the javaaddpath command in the code to set up the javapath instead of classpath.txt

13 years ago | 0

Answered
Triggering with a DAQ board--how do I pull data out of startBackground and tell MATLAB to take a few more samples?
This may be of help! I proposed 3 different methods, chose whats best in your case: <http://www.mathworks.com/matlabcentral/ans...

13 years ago | 0

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Answered
Calling an object's method that changes its property not doing what I want.
This would stem from the difference between Value classes and handle classes. Its explained here: <http://www.mathworks.com/he...

13 years ago | 1

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Answered
Returning status of operation using mex
mex functions can return outputs: void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[]); The n...

13 years ago | 0

Answered
how to set preference to arduino ide, what file exactly is it?
Dan, I would suggest using arduino-023 or arduino-022. Arduino-1.0 has significant changes as compared to the previous versions ...

13 years ago | 0

| accepted

Answered
how to set preference to arduino ide, what file exactly is it?
The release before arduino-1.0 was arduino-023 (and before that was arduino-022) Just set the arduino root folder (under whic...

13 years ago | 0

Answered
Analog Outputs stops (without reason) ?!
Looking at the documentation, it states that all the data must be queued using putdata before starting the analogoutput object. ...

13 years ago | 0

Answered
Analog Outputs stops (without reason) ?!
Can you post bit of the code? Also are you using the new Session based interface (R2011b) or the legacy interface ? Session B...

13 years ago | 0

Answered
Graphical Outputs HELP
Try doc uitable: simple example: a = magic(10); t = uitable('Data',[a(:,1) a(:,2)],'ColumnName',{'X','Y'},'RowName',...

13 years ago | 0

Answered
Standalone executable GUI calling Simulink
You would need to install the MCR on machines without MATLAB (MCR: Matlab Runtime) The MCR is avalable with the MATLAB Compi...

13 years ago | 0

Answered
DAQ output speed maximum
You should be able to increase the sample rate of your AO to reduce the steps. set(ao_Ref,'SampleRate',5000); The defaul...

13 years ago | 0

Answered
How to write several results in the same sheet of a Xls file ?
You can do this accurately, if you know the dimensions of the results. Otherwise, if you have good idea for maximum size of t...

13 years ago | 0

Answered
Convert C struct to matlab struct
Depends on the medium? How are you communicating with C in MATLAB? a) Are you using MEX files? In that case you could create...

13 years ago | 0

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Answered
Multiple channel Data Acquistion - NI USB-6251 & BNC-2090
Greg from your code, it seems that: ai = analoginput ('nidaq','Dev1'); chan = addchannel (ai,0:1); %Set DAQ Parameters (p...

13 years ago | 2

Answered
function defintion
You cannot define MATLAB functions in the middle of a script. function myscript clear; Rd=load('A1.txt') plot(Rd); ...

13 years ago | 0

Answered
peekdata - really latest samples? - buffer?
I believe the theory is correct. You might be able to control this using the BufferingConfig and BufferingMode properties. <h...

13 years ago | 0

Answered
Function to display variables in MATLAB figures
Where do you want to insert this in the plot? You can insert this as a point on the existing graph using: hold on; plot(...

13 years ago | 0

Answered
Fast Image Thresholding-will a mex file improve speed?
You can also use manual trigger mode on your videoinput object to reduce the overhead associated with getsnapshot. Check the ...

13 years ago | 0

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