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Chinmayi Lanka


Last seen: 5 days ago

MathWorks

30 total contributions since 2016

I work in the Engineering Development Group at MathWorks and have a background in Electrical Engineering.

My professional interests include MATLAB, Simulink and Code Generation.

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Answered
How to dynamically change a block parameter value during simulation run-time?
Simulink provides an API that allows programmatic access to block data. You could use this API to achieve what you want to do. ...

3 years ago | 0

Answered
Support package for TI C2000 in Matlab 2010B
If you are using win32 version of MATLAB R2010b, the C2000 library blocks are available with Real Time Workshop Embedded Coder. ...

3 years ago | 0

Answered
Import lsm file to matlab
The following File Exchange submissions might be helpful: <https://www.mathworks.com/matlabcentral/fileexchange/8412-lsm-fil...

3 years ago | 0

Answered
Forgot your password? clickable option is not respoding in Log in procces
Contact MathWorks Customer Support: <https://www.mathworks.com/support/contact_us/?country_sort=KR&geoloc=Korea%2520(Republic...

3 years ago | 0

Answered
conflict with Turbotax downloads for Mac using the .mdlp extension
I believe this issue could be similar to the one listed in the following post: <https://www.mathworks.com/matlabcentral/answe...

3 years ago | 0

Answered
I need to convert 3d graph generated from matlab to 3d interactive pdf. can someone please help me out? thanks.
There are a couple of third party toolboxes that have been developed to make use of the U3D PDF-style. MATLAB Mesh to PDF wit...

3 years ago | 1

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Answered
Reference models and code generation with use of the Robotics Toolbox
Robotics System Toolbox as of R2016b does not support working with model references. There are no workarounds other than removin...

3 years ago | 0

Answered
Is it possible to force single precision instead of double precision when generating code from simulink?
The following example walks you through how you can generate code with 'single' as default data type: <http://www.mathworks.co...

3 years ago | 1

Answered
Asynchronous parallel processing when a worker is available
The following documentation page provides an example: <https://www.mathworks.com/help/distcomp/examples/parfeval-blackjack.htm...

3 years ago | 0

Answered
¿Cuanto tiempo dura la licencia de Matlab?
Please take a look at the following FAQ for more information regarding MATLAB student license: <https://www.mathworks.com/stor...

3 years ago | 0

Answered
Merging text data from sequence data files in a folder
In your 'fprintf' statement, you are printing the index of the file fprintf(fout, '%s %d\n', linetext, cntfiles); If you...

4 years ago | 1

| accepted

Answered
How can I include new signal into WaveFormGenerator Simulink block from a script?
I don't think that you can set a value for the 'Waveform Definition' field from the command line. As per the following documenta...

4 years ago | 1

Answered
Arduino simulink problems seems to be a theme
I would recommend that you go through the following documentation and try to execute the example models mentioned in the documen...

4 years ago | 0

Answered
Assertion failed: b:\matlab\src\cgir_hdl\target_analysis\characterizationkeygenerator.cpp:45:val
Do you have any Rate Transition blocks in your model? Try removing the Rate Transition blocks from your model and try again. A...

4 years ago | 0

Answered
Wave shaping function in simulink, looks like ???
It depends on the function. There are dedicated blocks for each function and depending on the function you wish to use, you can ...

4 years ago | 0

Answered
how to avoid clabel overlap
The "clabel" function allows you to create contour labels and partially customize their appearance. One approach could be to ...

4 years ago | 0

Answered
No supported compiler or SDK was found. For options, visit http://www.mathworks.com/support/compilers/R2016a/maci64.html. gmake: *** [MotorArduino_sfun.o] Error 255
On the Mac, no C compiler is supplied with MATLAB. If you use products that require one, Apple’s development environment for OS ...

4 years ago | 1

Answered
How to use placeholder in a loop?
From what I understand, in your loop, you want the variable Ansatzx_f to be Ansatz1_f in the first iteration, Ansatz2_f in the s...

4 years ago | 1

Answered
Outputting data generated from a SimEvents model
You cannot directly log the data from the Attribute scope. One possible way to extract the data is to save it as a MATLAB Fi...

4 years ago | 0

| accepted

Answered
Syntax error with Fcn block in simulink
You cannot use the 'strmatch' function inside the Simulink 'Fcn' block. The 'Fcn' block only supports Mathematical functions: ...

4 years ago | 0

| accepted

Answered
Preparing MATLAB code for code generation to C code using MATLAB Coder. Error messages.
On attempting to generate code for your function, I did not receive the error you mentioned. I believe that it is a typo but...

4 years ago | 0

Answered
Is it possible to write global data in a simulink model (used for code generation), from a matlab function defined outside the model?
In releases R2011a and beyond, you will have to first declare the extrinsic function before using them in the MATLAB Function bl...

4 years ago | 0

Answered
How to effectively remove the DC component from a frequency spectrum analysed using Welch's Method?
You can use the 'DCBlocker' system object that is available in the DSP System toolbox to remove the DC Component of the incoming...

4 years ago | 0

Answered
Annoying Warning messages:
MATLAB sets the LD_LIBRARY_PATH variable so that the libraries it ships with are at the top of the the linker's search path. In ...

4 years ago | 0

Answered
Unable to connect Mathlab/SimuLink to Lego Mindstorm EV3 Error: Unable to load a message catalog
Message catalogs are XML files stored in the "resources" directory of the MATLAB installation. A catalog referred to as "A:B...

4 years ago | 0

Answered
State Space Inputs in Simulink
The State-Space block implements a system whose behavior is defined as: x'= Ax+Bu y = Cx+Du where x is the state vecto...

4 years ago | 0

Answered
How to plot such a graph
You can take a look at the following File Exchange submission: <https://www.mathworks.com/matlabcentral/fileexchange/50737-4db...

4 years ago | 0

Answered
Shared installation of Matlab for two operating systems
It is not recommended to have a common installation for multiple operating systems. Even if the installation process does not gi...

4 years ago | 0

Answered
Simulink ToWorkspace block generates timeseries with incorrect data dimensions.
The "To Workspace" block creates a timeseries with Data of size Nx1 when passed scalar signals and Data of size AxBxN for signal...

4 years ago | 1

| accepted