Hi,
I have previously written code to successfully load multiple *.MAT files from the directory that were named "Position01.mat ... Position10.mat" using ..
NumFiles = 10;
AudioCell = cell(2, NumFiles);
for k = 1: NumFiles;
Position = sprintf('Position%02d.mat', k);
AudioCell{1,k} = importdata(Position);
AudioCell{2,k} = Position;
end
I want to do the same for a group of files named "Band200Hz.mat", "Band400Hz.mat" ... by octave band to ... "Band12000Hz.mat" and I've tried to specify the filename format in a few different ways, but not been able to find the symbol(s) that works. The documentation on format specifiers isn't necessarly too clear or easy to understand for me. I think the biggest complication I (think I) face is that there isn't a ocnsistent number of different digits in each file; i.e., some have 3, like 'Band400Hz.mat' up to five as with 'Band20000Hz', so can't specify in a similar way to the first example by simply adding 'Hz' to the end, after the number specifier. Thusly ...
NumBands = 8;
MasterCell = cell(2, NumBands);
for k = 1 : NumBands
Band = sprintf('Band%02dHz.mat', k);
MasterCell{1,k} = importdata(Band);
MasterCell{2,k} = Band;
end
A "brute force" workaround would be to put the octave band filtered signal *.MAT files into their own directory and use ...
But I'd prefer to avoid that.
Any help or helpful links regarding this kind of format specification would be greatly appreciated. If there are any entirely different approaches, I'm interested to find out about those too. Thanks a lot!
