Nicolás Guarín-Zapata nicoguaro

Ashby chart for different group of materials. The comparison is between Young Modulus and Density.

It was done using D3.js.

	# -- coding: utf-8 --
	"""
	Fit an ellipse for a point cloud

	@author: Nicolas Guarin-Zapata
	"""
	from __future__ import division, print_function
	import numpy as np
	from numpy import sin, cos, arctan2, mean
	from numpy.linalg import norm

	sine_plot.png : plot_data.py
	python plot_data.py

	plot_data.py: gen_sine_data
	./gen_sine_data

	gen_sine_data : gen_sine_data.c
	cc -o gen_sine_data gen_sine_data.c -lm

	# -- coding: utf-8 --
	"""
	Erase all PNG files in a folder that do not end
	with a certain pattern

	@author: Nicolas Guarin-Zapata
	"""

	import os
	files = os.listdir("./")

	# -- coding: utf-8 --
	"""
	Plot a matrix with different labels in each cell as a series
	of circles with colors that represent each label.

	@author: Nicolas Guarin-Zapata
	"""
	from __future__ import division, print_function
	import numpy as np
	import matplotlib.pyplot as plt

	# -- coding: utf-8 --
	"""
	Compute the material parameters for a neo-hookean solid from
	data obtained from a uniaxial stress test. The used expressions
	are from _[1]

	@author: Nicolas Guarin-Zapata

	References
	----------

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	Supported languages: All the languages supported by release 6.2.3
	Created by: Nicolas Guarin-Zapata (nicoguarin dot gmail dot com)

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