Add comments to Python code.

2014-01-05 22:02:08 +01:00 · 2014-01-05 22:02:08 +01:00 · f9d6cfd0d0
parent 6bce6702d2
commit f9d6cfd0d0
1 changed files with 1 additions and 0 deletions
--- a/pyfm.py
+++ b/pyfm.py
@ -120,6 +120,7 @@ def spectrum(d, fs=1, nfft=None, sortfreq=False):


 def pll(d, centerfreq, bandwidth):
+    """Simulate the stereo pilot PLL."""

    minfreq = (centerfreq - bandwidth) * 2 * numpy.pi
    maxfreq = (centerfreq + bandwidth) * 2 * numpy.pi