Alex Alemi alexalemi

## racquetball.ipynb

      
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                alexalemi
                / racquetball.ipynb
            
            
              Created
              July 23, 2014 06:37
            
              
                ipython notebook of simulated sound in racquetball court
              
          
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## Planecrash.ipynb

      
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                alexalemi
                / Planecrash.ipynb
            
            
              Created
              July 25, 2014 20:07
            
          
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## ParticularRevisited.ipynb

      
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                alexalemi
                / ParticularRevisited.ipynb
            
            
              Created
              August 5, 2014 23:44
            
              
                illustration of the modified method of particular solutions
              
          
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## fuel.ipynb

      
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                alexalemi
                / fuel.ipynb
            
            
              Created
              August 9, 2014 16:56
            
          
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## sky.ipynb

      
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                alexalemi
                / sky.ipynb
            
            
              Created
              August 11, 2014 22:59
            
              
                Where did the blue go?
              
          
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## mellnikcut.ipynb

      
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                alexalemi
                / mellnikcut.ipynb
            
            
              Created
              September 13, 2014 15:53
            
              
                looking at Mellnik's cutting problem
              
          
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## fuelefficienthills.ipynb

      
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                alexalemi
                / fuelefficienthills.ipynb
            
            
              Created
              April 22, 2015 02:49
            
              
                Stackexchange answer for optimal path for fuel efficiency
              
          
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## primefactors2.py
from itertools import chain

def factors2(n):
    result = []
    # test 2 and all of the odd numbers
    # xrange instead of range avoids constructing the list
    for i in chain([2],xrange(3,n+1,2)):
        s = 0
        while n%i == 0:  #a good place for mod
            n /= i

## moebius2.py
""" An alternative way to do the moebius transformation,
 using scipy.ndimage.geometric_transform,
 that interpolates the points for a smoother transformation """

from pylab import *
from numpy import *

zp=[157+148j, 78+149j, 54+143j]; # (zs) the complex point zp[i]
wa=[147+143j, 78+140j, 54+143j]; # (ws) will be in wa[i]

## maps.html
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=0.5, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Planet Locations</title>
<link href="http://code.google.com/apis/maps/documentation/javascript/examples/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
  function initialize() [
	from itertools import chain

	def factors2(n):
	result = []
	# test 2 and all of the odd numbers
	# xrange instead of range avoids constructing the list
	for i in chain([2],xrange(3,n+1,2)):
	s = 0
	while n%i == 0: #a good place for mod
	n /= i
	""" An alternative way to do the moebius transformation,
	using scipy.ndimage.geometric_transform,
	that interpolates the points for a smoother transformation """

	from pylab import *
	from numpy import *

	zp=[157+148j, 78+149j, 54+143j]; # (zs) the complex point zp[i]
	wa=[147+143j, 78+140j, 54+143j]; # (ws) will be in wa[i]
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="viewport" content="initial-scale=0.5, user-scalable=no" />
	<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
	<title>Planet Locations</title>
	<link href="http://code.google.com/apis/maps/documentation/javascript/examples/default.css" rel="stylesheet" type="text/css" />
	<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
	<script type="text/javascript">
	function initialize() [