cowlicks

#!/usr/bin/env python
"""
Fit each of the two peaks to a gaussian profile.
"""
FILENAME = 'F0001CH2.CSV'

import numpy as np
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit

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"""
Estimate pi using a Monte Carlo method.

If we imagine a unit circle inscribed within a unit square, the ratio of
the area of the circle to the area of the square is pi/4. So if a point
is chosen at random within the square, it has a pi/4 probability of
being inside the circle too.

So we choose one N points in the square, count how many are in the
circle and divide by N to give an estimation of pi/4. We then multiply

cowlicks

#!/usr/bin/env python
import sys

# Credit card number
cc_num = sys.argv[1]
# convert to string and reverse it
bak_cc = str(cc_num)[::-1]

sum_digits = 0
for i, d_str in enumerate(bak_cc):

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"""
Calculate the Julia set for a given z <- z**2 + c with
IPython.parallel passed via command line args. Usage:
    $ python julia_ipython.py <c real component> <c imaginary component>
"""

from IPython.parallel import Client
from matplotlib import pyplot

from distarray.client import Context

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#!/usr/bin/env bash
# Return a list of files which need to have the pep0263 encoding
# statement added.

PATTERN='coding: utf-8'  # The pattern for your encoding
FILES=`find . -name "*.py"` # The files you want to check

for i in $FILES; do
        # Get the line numbers matching the pattern
        LINE=`grep -nr "$PATTERN" "$i" | cut -d : -f 2`

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ufuncs

We have basic functionality but no axis arguments or broadcasting

random

???

Array Methods

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# Configuration file for ipcluster.

c = get_config()
c.IPClusterEngines.engine_launcher_class = 'SSH'
c.IPClusterEngines.controller_launcher_class = 'SSH'
c.SSHClusterLauncher.username = 'blake'
c.SSHClusterLauncher.hostname = '10.7.0.121'
c.SSHControllerLauncher.controller_cmd = ['/home/blake/.virtualenvs/remote-ipython-worker/bin/python', '-m', 'IPython.parallel.controller']
c.SSHEngineLauncher.engine_cmd = ['/home/blake/.virtualenvs/remote-ipython-worker/bin/python', '-m', 'IPython.parallel.engine']
c.SSHEngineSetLauncher.engine_cmd = ['/home/blake/.virtualenvs/remote-ipython-worker/bin/python', '-m', 'IPython.parallel.engine']

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In [11]: def foo():
   ....:     return b
   ....: 

In [12]: eval('foo()', dict({'b':42}, **globals()))
---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-12-a2089cf14959> in <module>()
----> 1 eval('foo()', dict({'b':42}, **globals()))

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discussion

Q: Where can I find jobs a research scientist? A: The army core of engineers is hiring. I write code there. A: I'm at UMich we have been discussing support for research. We they think we should help scientist write code. Historically research groups just had a random programmer that would do thing for them.

Q: Can you say more about how this works at UMich? A: Groups steal and borrow programmers from each other. But they have not

cowlicks

from sys import stdin as r
from sys import argv as a
from pprint import pprint as p
l=r.read()
n=int(a[1])
g=[l[i:i+n] for i in range(len(l)-n)]
p(sorted([(i,g.count(i))for i in set(g)],key=lambda x:x[1])[::-1])