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brianjp93 / Zernike Polynomials.ipynb

Last active March 12, 2019 09:13

Plotting Zernike Polynomials In iPython Notebook

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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