How to create a new array with variables that did not meet the required parameters.

My code is written so that it displays whether or not a certain batch has failed or not. However, I would like it to seperate the failed batches into a new (vertical) array and the good batches into a second (vertical) array, without fprinting whether or not it is a good batch or a failed batch. I need this new array in order to calculate the percent that failed.

for idx = 1:numel(arrayDwellTime);
    element = arrayDwellTime(idx);
    ....;
end
count=1;
while count<length(arrayDwellTime);
    DwellTime=arrayDwellTime(count,1);
    count=count+1;
for k = 1:length(DwellTime);
       fprintf('%i',DwellTime(k));
end
if DwellTime>=2 && DwellTime<=2.5 fprintf(' batch good \n')
else fprintf(' batch failed \n')
end
end

Answer 1

[darova]

Try

cond = DwellTime>=2 & DwellTime<=2.5;
[cond.*DwellTime ~cond.*DwellTime]