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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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error in returning widths over iterated findpeaks

 Hi,

I am trying to use findpeaks over a matrix, x, column by column. I am using a for loop as below:
 
for k=1:size(x,2)
[P{k},locs{k},widths,proms{k}]=findpeaks(x(:,k))
end

Everything is working fine except for returning widths. P, locs and proms all return as cell arrays with all the data for the peaks in each column. However, widths only returns the widths of the peaks for the last column. When I try to edit it by making widths return as a cell array:

for k=1:size(x,2)
[P{k},locs{k},widths{k},proms{k}]=findpeaks(x(:,k))
end
I get the error message "Cell contents assignment to a non-cell array object"
 
Is there a way to get this function to return all the widths of all the peaks for each column?


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.


Hi,
 
I tried with the Release R2017b that is mentioned in question and with the latest Release that is R2019b but didn’t find any issues while running the code. Still I guess you may try pre declare the variables that are returned from findpeaks as below.
P = cell(1,size(deltaFoFCopy,2)); 
locs = cell(1,size(deltaFoFCopy,2)); 
widths = cell(1,size(deltaFoFCopy,2)); 
proms = cell(1,size(deltaFoFCopy,2));

Also, from the data file.....

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