Double Sided Moving Average
3 views (last 30 days)
Show older comments
Hello, I am trying to create a double sided moving average of my data that averages 9-points or whatever is avalible. Here is my code for the averaging so far.
ColitisMean = movmean (d2Colitis, [8 0]) ;
PColitisMean = plot (xRawColitis, ColitisMean, 'red'), hold on;
ControlMean = movmean (d2Control, [8 0]);
PControlMean = plot (xRawControl, ControlMean, 'blue') ;
set (gca, 'xdir', 'reverse');
xlim([400 4000]);
xlabel ('wavelength cm^-^1');
ylabel ('Averaged Second Derivative');
legend ({'Colitis', 'Control'}, 'Location', 'best') ;
I am trying to figure out how to get it to follow the pattern of
Y = (a,b,c,d,e,f,g,h……..z) (i.e. total set of data =26) <- original data
Y’ = (a’, b’, c’, d’, …… z’) <- what I am trying to get to
a’ = (a), b’ = (a+b+c)/3, c’ = (a+b+c+d+e)/5, d’ = (a+b+c+d+e+f+g)/7, e’ = (a+b+c+d+e+f+g+h+i)/9, f’ = (b+c+d+e+f+g+h+i+j)/9, ………… q’ = (m+n+o+p+q+r+s+t+u)/9, r’ = (n+o+p+q+r+s+t+u+v)/9, …………, v’ = (r+s+t+u+v+w+x+y+z)/9, w’ = (t+u+v+w+x+y+z)/7…….. y’ = (x+y+z)/3, z’ =z
. <- how I am trying to get there
0 Comments
Answers (0)
See Also
Categories
Find more on Annotations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!