title: Import data from excel to Octave
body: <p>I'm sure you've already done this question several times but hey he runs again, I might say explicitly how can I import data from excel to Octave and once I've made my calculations, the results re-write on the same sheet Octave, it seems to me that I can not do and this and me this concern, they are grateful and have an example of how to do it please show me, really just want to give me an idea of how to perform it, I leave my e-mail in case I want to send greetings code.</p>