title: How to find the Precision, Recall, Accuracy using SVM?
body: <p><a href="https://stackoverflow.com/questions/16927964/how-to-calculate-precision-recall-and-f-score-with-libsvm-in-python/16964420#16964420">Duplicate calculating Precision, Recall and F Score</a></p>
  
  <p>I have a input file with text description and classified level (i.e.levelA and levelB). I want to write a SVM classifier that measure  precision, recall and accuracy. I looked at <a href="http://scikit-learn.org/stable/" rel="nofollow noreferrer">scikit</a> 
  and <a href="http://www.csie.ntu.edu.tw/~cjlin/libsvm/" rel="nofollow noreferrer">LIBSVM</a> but I want to know more step by step. </p>
  
  <p>Any sample code or basic tutorial would be really nice. Thanks for any suggestion in advance. </p>