title: libsvm - Training a signal
body: <p>I am new to ML and SVMs etc in general. I have an array of x,y data points of a signal. The signal resembles an ECG (below). I want to train the SVM to classify a normal ECG signal vs a non-normal (abnormal) signal. What is the best way to achieve this with LibSVM (or any other SVM library)?</p>
  
  <p><img src="https://i.stack.imgur.com/J5z54.jpg" alt="ECG"></p>