Your getting into basic python questions now, maybe check out some python tutorials first. The "tap" in that for loop just iterates over each value in mywindow. The += is the assignment by addition operator, it adds the value of "tap*tap" to the value of power.
Tim From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Santi Ortega Sent: Wednesday, November 12, 2008 11:18 AM To: discuss-gnuradio@gnu.org Subject: [Discuss-gnuradio] Usrp_spectrum_sense.py doubts Can anyone explain me this from usrp_spectrum_sense.py (line 55)? for tap in mywindow: power += tap*tap mywindow is done with window.py but I didn't find where is "tap" and what it means... Furthermore, Does "+=" means that increase one unit to the result of tap*tap? Sorry if I am a little useless...
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