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function CheckDirs(dirs,mode)
% CheckDirs(dirs,mode):
% Iterates over all fields in struct 'dirs' and checks whether the Contents are existing directory addresses.
% mode == 'check': Display an error if this is not the case.
% mode == 'make' : Creates the directory if it doesnt exist.
% Default mode is 'check'.
% JvR 2008-03-31
psychassert(isstruct(dirs),'Piss off with your type ''%s''',class(dirs)) % Input must be a struct.
if nargin==1
mode = 'check'; % No mode input? Use default (check)
end
switch mode
case 'make'
structfun(@makedirs,dirs); % Apply function makedirs to each field in the struct
case 'check'
structfun(@checkem,dirs); % Apply function checkem to each field in the struct
otherwise
error('\nUnknown MODE input argument "%s"! \n\nRecognised inputs: ''check'' or ''make''.',mode);
end
end
function checkem(in)
psychassert(isdir(in),'Directory %s not found',in); % Directory doesn't exist; error.
end
function makedirs(in)
if ~isdir(in)
mkdir(in); % Directory doesn't exist; create.
disp(sprintf('Directory %s created.',in));
end
end
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