Gabriele Lanaro gabrielelanaro

maedoc / traits_ndarray.py

Last active July 27, 2017 02:06

NDArray traits type based on IPython's traitlets module.

	"""
	traits_ndarray
	--------------

	I was taking the IPython.utils.traitlets for a spin;
	the only really useful thing missing was an NDArray
	which validates on certain shape and type constraints
	and notifies for interesting kinds of inequalities
	id(x)==id(y), (x==y).all(), allclose(x, y).

endolith / frequency_estimator.py

Last active September 9, 2025 15:34

Frequency estimation methods in Python

	from __future__ import division
	from numpy.fft import rfft
	from numpy import argmax, mean, diff, log, nonzero
	from scipy.signal import blackmanharris, correlate
	from time import time
	import sys
	try:
	import soundfile as sf
	except ImportError:
	from scikits.audiolab import flacread