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Vandana Ravichandran

MathWorks

Last seen: mehr als ein Jahr ago Active since 2017

I'm a developer at MathWorks.

My Interests: MATLAB, Gpu Code Generation, Parallel Computing, Image processing

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Answered
Matlab GPU coder for Jetson TX1 fails with "Non-Coalesced variable" ?
@Sathyaprakash 1 . I looked at the attached code, it seems to be very long. Since GPU coder using aggressive inlining, all the ...

fast 3 Jahre ago | 0

Answered
memmapfile and alternative data formats (char, complex, etc.)
"memmapfile" currently supports int/uint (different variants), single, double data types. You can use char and complex with "mem...

mehr als 4 Jahre ago | 0

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Answered
Is there a zooming tool for a polar plot?
The "polarpattern" class can be used to interact with a polar plot. There are options to update angle and magnitude, zoom in/zoo...

mehr als 4 Jahre ago | 0

Answered
How to graph Asin(pi*f*t) with a for loop?
You can use the "sin" function in MATLAB to compute u=Asin(2*pi*f*t). As an example, one iteration of the for loop can be comput...

mehr als 4 Jahre ago | 0

Answered
Is there a way to label minor axis ticks in Matlab?
Minor ticks are meant to be used without labels. Using the "XMinorTick" axes property, you can only control the visibility of mi...

mehr als 4 Jahre ago | 0

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Answered
Simultaneously fit multiple datasets
You can combine the multiple dataset vectors into a single large dataset [X Y Z] where X = [x1 x2 ..] Y = [y1 y2 ..] and so on. ...

mehr als 4 Jahre ago | 1

Answered
Create several modules in Matlab?
In MATLAB, we can use packages to make the maintenance and organization of matlab files easier. They help to create a namespace ...

mehr als 4 Jahre ago | 0

Answered
how to acces different registers with simulink raspberry pi i2c master write
Refer to the following page on I2C Master Write for Raspberry Pi: <https://www.mathworks.com/help/supportpkg/raspberrypi/ref/i2...

mehr als 4 Jahre ago | 0

Answered
Error while conditional compilation of float values.
While comparing floating-point numbers, it is invalid to use equality (==) or inequality (!=). There are two exceptions to this:...

mehr als 4 Jahre ago | 0

Answered
How do export data from a frest.Sinestream function
generateTimeseries does not change the sample rate with reference to the original Sinestream input. For e.g. I tried the followi...

mehr als 4 Jahre ago | 0

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Answered
What is the best way to input xml data to simulink?
One of the ways to import XML data is to create a Level-2 MATLAB S-Function block that can read/parse an XML file. Refer to the ...

mehr als 4 Jahre ago | 0

Answered
When I try to install matlab 2013b on redhat 7 x86_64 I am getting this error message
The "java: cannot execute binary file" error usually occurs due to bad/incomplete download of installation files. Make sure th...

fast 5 Jahre ago | 0

Answered
Filtering in real time from a NI DAQ
Please try the "DurationInSeconds" property of the session object. You can create a listener using "addlistener" function that c...

fast 5 Jahre ago | 0

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Answered
How to plot 2D ring with surf ?
You can get started with the following example. Here we are obtaining the width and height of the figure using "Position" proper...

fast 5 Jahre ago | 0

Answered
Implement Parfor loop with nested for loops with multiple variables and some switch-case loops
When "parfor" is used instead of "for" loop, several MATLAB workers are concurrently computing the different iterations of the l...

fast 5 Jahre ago | 0

Answered
Wired MEX compiler error
The mex compilation is successful in MATLAB R2016a. However, in MATLAB R2016b we receive an error - "MX_TARGET_API_VER was not d...

fast 5 Jahre ago | 0

Answered
Matlab hangs when closing/exiting on Ubuntu 16.10
This crash may be related to an issue with the graphics drivers. You may be able to resolve this problem by running the followin...

fast 5 Jahre ago | 0

| accepted