change "addParameter(parser, 'expDataIdxs', [], @isposint);" in parseExperimentSettings

Error using PARSEEXPERIMENTSETTINGS: 
The value of 'expDataIdxs' is invalid. It must satisfy the function: isposint.

Error in parseExperimentSettings (line 61)
    parse(parser, varargin{:});

Error in TFmain (line 4)
    settings = parseExperimentSettings(varargin{:});

Error in adaptation_main (line 101)
    [ runs, viabilityThreshold, settings ] = TFmain(p);