title: Help with resampling/upsampling
body: <p>I have an array of 240 data points sampled at 600hz, representing 400ms.  I need to resample this data to 512 data points sampled at 1024hz, representing 500ms.  I assume since I'm starting with 400ms of data, the last 100ms will just need to be padded with 0s.  </p>
  
  <p>Is there a best approach to take to accomplish this?  </p>