Update feature list

README.md

@@ -23,16 +23,14 @@ A Python package for software-defined radio.
 
 ## Features
 
-- Filters:
- - Infinite impulse response filter (`sdr.IIR`)
-- Arbitrary resamplers:
- - Farrow resampler (`sdr.FarrowResampler`)
-- Signal generators:
- - Numerically-controlled oscillator (`sdr.NCO`)
- - Direct digital synthesizer (`sdr.DDS`)
-- Phase-locked loops:
- - Loop filter (`sdr.LoopFilter`)
- - Closed-loop PLL analysis (`sdr.ClosedLoopPLL`)
+- Filters: `sdr.IIR`
+- Pulse shapes: `sdr.raised_cosine`, `sdr.root_raised_cosine`
+- Arbitrary resamplers: `sdr.FarrowResampler`
+- Phase-locked loops: `sdr.NCO`, `sdr.DDS`, `sdr.LoopFilter`, `sdr.ClosedLoopPLL`
+- Data manipulation: `sdr.pack`, `sdr.unpack`
+- Plotting utilities: `sdr.plot.time_domain`, `sdr.plot.filter`, `sdr.plot.frequency_response`,
+ `sdr.plot.group_delay`, `sdr.plot.impulse_response`, `sdr.plot.step_response`,
+ `sdr.plot.zeros_poles`
 
 ## Documentation
 

docs/index.rst

@@ -7,16 +7,14 @@ The :obj:`sdr` library is a Python 3 package for software-defined radio (SDR) ap
 Features
 --------
 
-- Filters:
- - Infinite impulse response filter (:obj:`sdr.IIR`)
-- Arbitrary resamplers:
- - Farrow resampler (:obj:`sdr.FarrowResampler`)
-- Signal generators:
- - Numerically-controlled oscillator (:obj:`sdr.NCO`)
- - Direct digital synthesizer (:obj:`sdr.DDS`)
-- Phase-locked loops:
- - Loop filter (:obj:`sdr.LoopFilter`)
- - Closed-loop PLL analysis (:obj:`sdr.ClosedLoopPLL`)
+- Filters: :obj:`sdr.IIR`
+- Pulse shapes: :obj:`sdr.raised_cosine`, :obj:`sdr.root_raised_cosine`
+- Arbitrary resamplers: :obj:`sdr.FarrowResampler`
+- Phase-locked loops: :obj:`sdr.NCO`, :obj:`sdr.DDS`, :obj:`sdr.LoopFilter`, :obj:`sdr.ClosedLoopPLL`
+- Data manipulation: :obj:`sdr.pack`, :obj:`sdr.unpack`
+- Plotting utilities: :obj:`sdr.plot.time_domain`, :obj:`sdr.plot.filter`, :obj:`sdr.plot.frequency_response`,
+ :obj:`sdr.plot.group_delay`, :obj:`sdr.plot.impulse_response`, :obj:`sdr.plot.step_response`,
+ :obj:`sdr.plot.zeros_poles`
 
 .. toctree::
  :caption: Examples