I'm trying to use unique as a for loop control variable and getting an error.
In code I used about two years ago, I used this format:
___________________________________________________________
for nTrDop = unique(trDp); % cycle unique detection Doppler locations
indRng = (trDp == nTrDop); % all range indices for given Doppler
rngPerDop = trRg(indRng); % range values for range indices
tmpTrPwr = trPCRDMap(rngPerDop, nTrDop); % amps for range locations
............ more processing on set of range-Doppler signal amplitudes .........
end
(I've abbreviated the code for two reasons: 1) some is proprietary; 2) it's
irrelevant to my question.)
__________________________________________________________
Today, I tried to use what seems to be the same format but get an error with
this code:
___________________________________________________________
for nCPI = unique(E1);
id1 = (E1 == nCPI);
F1 = E1(id1); % get MofN1 rows for CPI #nCPI
.............. again, more processing
___________________________________________________________
The error occurs on ' id1 = (E1 == nCPI)' : "Matrix dimensions must agree"
and I see that, generally, E1 and nCPI ARE different sizes. However, in the
earlier code, it seems I was able to compare individual elements of 'trDp' to
individual values 'nTrDop' using this format. Has MATLAB code changed?
If not, can someone identify the problem?
