Skarleth MMF SkarlethFlores

Astrophysicist, data scientist, and enthusiast of financial markets. My strengths are being an analytical thinker and problem solver. R/Python.

geggo / LM.py

Created March 9, 2015 17:27

	#!/usr/bin/python
	#-- coding: latin-1 --
	"""This module contains pure Python implementations of the
	Levenberg-Marquardt algorithm for data fitting.
	"""

	import numpy

	from numpy import inner, max, diag, eye, Inf, dot
	from numpy.linalg import norm, solve