title: Too many attributes for ARFF format in Weka
body: <p>I am working with a data-set of dimension more than 10,000. To use Weka I need to convert text file into ARFF format, but since there are too many attributes even after using sparse ARFF format file size is too large. Is there any similar method as for data to avoid writing so many attribute identifier as in header of ARFF file. </p>
  
  <p>for example :<br/>
  @attribute A1 NUMERICAL <br/>
  @attribute A2 NUMERICAL <br/>
             ...<br/>
             ...<br/>
  @attribute A10000 NUMERICAL </p>