Olivier Verdier olivierverdier

## chpwd_update_git_vars.sh
update_current_git_vars.sh

## gist:662378
def calc_pep_index(A,E):
  R = E
  for i in xrange(1000):
    R1 = .975*(A*R)+.025*E
    if norm(R1-R) < some_tolerance:
      break
    R = R1
  else:
    raise Exception("no convergence")
  return R

## gist:663898
gource --stop-at-end --output-ppm-stream - $GIT_REPO | ffmpeg2 -y -b 3000K -r 60 -f image2pipe -vcodec ppm -i - -vcodec mpeg4 $FILM_NAME.mp4

## gist:663902
# remove all the files but the file named "my_file.py":
git filter-branch -f --prune-empty --tree-filter 'find . ! -type d | grep -v "./my_file.py$" | while read FILE; do rm "$FILE"; done' HEAD

# if there are still empty commit despite the --prune-empty option, remove them:
git filter-branch --commit-filter 'if [ z$1 = z`git rev-parse $3^{tree}` ]; then skip_commit "$@"; else git commit-tree "$@"; fi' "$@"

## gist:918044
class A(object):
	def msg(self):
		print 'A',

class B(A):
	def msg(self):
		super(B,self).msg()
		print 'B',

class C(B):

## gist:5125395
\documentclass{standalone}


\usepackage{tikz}
\usetikzlibrary{calc,decorations.markings,intersections,fpu}

\tikzset{
  >=stealth,
  fiber/.style={draw,thick,blue!70!black},
  flight/.style={draw,black,thick, densely dotted, decoration={markings, mark=at position 0.6 with {\arrow{>}}}, postaction={decorate}},

## gist:6724986
{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Chebfun in Python"
   ]
  },
  {

## Frequency response.ipynb

      
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                olivierverdier
                / Frequency response.ipynb
            
            
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              August 29, 2015 14:09
            
          
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## Random polynomials.ipynb

      
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                olivierverdier
                / Random polynomials.ipynb
            
            
              Created
              November 20, 2014 11:46
            
          
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## Bisection.ipynb

      
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                olivierverdier
                / Bisection.ipynb
            
            
              Created
              November 20, 2014 11:48
            
          
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	def calc_pep_index(A,E):
	R = E
	for i in xrange(1000):
	R1 = .975(AR)+.025*E
	if norm(R1-R) < some_tolerance:
	break
	R = R1
	else:
	raise Exception("no convergence")
	return R
	# remove all the files but the file named "my_file.py":
	git filter-branch -f --prune-empty --tree-filter 'find . ! -type d \| grep -v "./my_file.py$" \| while read FILE; do rm "$FILE"; done' HEAD

	# if there are still empty commit despite the --prune-empty option, remove them:
	git filter-branch --commit-filter 'if [ z$1 = z`git rev-parse $3^{tree}` ]; then skip_commit "$@"; else git commit-tree "$@"; fi' "$@"
	class A(object):
	def msg(self):
	print 'A',

	class B(A):
	def msg(self):
	super(B,self).msg()
	print 'B',

	class C(B):
	\documentclass{standalone}


	\usepackage{tikz}
	\usetikzlibrary{calc,decorations.markings,intersections,fpu}

	\tikzset{
	>=stealth,
	fiber/.style={draw,thick,blue!70!black},
	flight/.style={draw,black,thick, densely dotted, decoration={markings, mark=at position 0.6 with {\arrow{>}}}, postaction={decorate}},
	{
	"cells": [
	{
	"cell_type": "markdown",
	"metadata": {},
	"source": [
	"# Chebfun in Python"
	]
	},
	{