MATLAB: How to find a mean value after each 360 degree

mathematicsmatlab functionmean

Hello everyone,
I urgently need your help. I have a data 50000×5 and my 1 column is degree such as 1.5,1.45,2,1.35 and so on.
I need to calculate a mean value after each 360 degree for whole data but do not know how to do.
If anyone can help I would be very glad.
Thanks in advance.

Best Answer

Try this
A = importdata('meanvalue.csv',',');
%%
B = cumsum(diff(A,2,1));
B(end+1,:) = -inf;
k = 1;
s = 1;
for i = 1:size(B,1)
    if B(i,1) < -pi                     % end of cycle
        s = s + 1;                      % group counter
        A(k:i,3) = mean(A(k:i,2));      % calculate mean
        A(k:i,4) = s;                   % assign group number
        k = i;                          % index of next group
    end
end
t = A(:,1);
r = cumsum(A(:,2));
[x,y] = pol2cart(t,r);
plot(x,y)
hold on
scatter(x,y,5,A(:,4),'fill')
hold off
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