i have some test data to analyse, the data is in arrays of varying size but the names of the arrays are all similar eg; mmXXXgX (where X are numbers relating to a specific test situation)
Basically everything is taking ages to do because i can't seam to make a matrix out of it, i also don't want to cut down any of them as the amount of data varies significantly from one to the next. i was thinking about extending them with 0s but i was worried it would mess up the results if it tried to Fourier transform them.
The latest thing i have been trying involves a matrix of their names as text strings but this doesn't seem to work either.
I have never used this forum before so please let me know if i have missed anything out.
this is the code from the last attempt (it was a bit hopeful i didn't really expect it to work):
a=['mm100g0','mm155g0','mm195g0','mm215g0','mm235g0','mm295g0'
'mm100g1','mm155g1','mm195g1','mm215g1','mm235g1','mm295g1'];
peakv=zeros(size(a));
for r=1:2
for c=1:6
peakv(r,c)=fd(a(r,c));
end
end
fd() is just a function that returns a single value (the peak voltage)
Any help would be greatly appreciated, thank you
Michael
