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How MATLAB makes the distinction between P-Cores and E-Cores?

  It is known that modern CPUs have both Performance cores (P-cores) and efficiency cores (E-cores), different types of CPU cores that have different purposes and are designed for different tasks. P-cores typically have higher clock speeds and designed for high-performance tasks, while E-cores operate at lower clock speeds and focus on energy-efficient processing. In MATLAB, maxNumCompThreads returns the current maximum number of computational threads. Currently, the maximum number of computational threads is equal to the number of physical cores on your machine. How MATLAB makes the distinction between P-Cores and E-Cores ? NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help, MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects...
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designFilt error ONLY inside function "Incorrect dimensions for matrix multiplication"

 I'm using designFilt to make a simple bandpass filter for some data before doing further analysis:

 
 
myfilt = designfilt('bandpassfir','FilterOrder',20, 'CutoffFrequency1',0.1,'CutoffFrequency2',7, 'SampleRate',128);
If I run this line directly in the command window, it works just fine. (In my old scripts it worked fine too.) However, when I call it from inside a function embedded in a larger script, I get this error:
 
Error using designfilt>parseAndDesignFilter (line 516)
Incorrect dimensions for matrix multiplication. Check that
the number of columns in the first  matrix matches the number
of rows in the second matrix. To perform elementwise
multiplication, use '.*'.
 
Error in designfilt (line 224)
[err,requestedResponse,parseParams,h] =
parseAndDesignFilter(inputParamValueNames, varargin{:});
 
The code (inserted above) is literally copy-pasted from the script, so I cannot figure out what the difference is. I've tried making sure that the "myfilt" variable is cleared each time the function is called just in case there was some problem there. It has no effect. I don't even know what to try next. Any suggestions?


ANSWER



Matlabsolutions.com provide latest MatLab Homework Help,MatLab Assignment Help for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research.


Your code runs for me without error, both in a script and from inside a function the script calls. There must be something in your script file that’s interfering with it.
As a workaround, if you have R2018a or later, consider using the lowpass function.

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