westurner

### PowerShell script to install a minimal Workstation with Chocolatey
# https://chocolatey.org

## To Run This Script:
# 1. Download this PowerShell script
#    * Right-click <> ("View Raw") and "Save As" to %USERPROFILE% (/Users/<username>)
#    * If Cocolatey is not already installed, see
#      "Uncomment to install Chocolatey"
#    * If you would like to also install Anaconda
#      (Python, IPython, lots of great libraries)

westurner

$ time python ./test_islice_performance.py 
===============================================================================
# PERF justification for https://github.com/pydata/pandas/issues/6700
# 1000 times 
# -10% = 10% speedup
#  20% = 20% slowdown
-------------------------------------------------------------------------------

def get_data(n=100000):
    return ((x, x*20, x*100) for x in xrange(n))

westurner

westurner

#!/usr/bin/env python
# encoding: utf-8
from __future__ import print_function
from __future__ import division
"""
broadband_cap
==============
Calculate time to reach broadband cap with specified bandwidth speeds

Usage::

westurner

#!/usr/bin/env python
# encoding: utf-8
from __future__ import print_function
"""
imgcomp -- [re]compress an image multiple times, saving intermediate output

* https://en.wikipedia.org/wiki/JPEG
* https://en.wikipedia.org/wiki/Generation_loss
"""

westurner

ldpnotes

Linked Data Platform notes, ontologies, and resources.

Contents

• Re: Proposal to close ISSUE-19: Adressing more error cases, as is

Re: Proposal to close ISSUE-19: Adressing more error cases, as is

Impetus

westurner

#!/usr/bin/env python
# encoding: utf-8
from __future__ import print_function
"""
parse_editable_url
"""

import urllib
import urlparse
import logging

westurner

#!/usr/bin/env python
"""
A utility for modifying ReStructuredText headings by the
specified shift offset.

For example::

    ==========
    Title
    ==========

westurner

from pandas import DataFrame, Series, Index
N = 1.7
index2 = Index(range(0,200))
uhh = [(n**N) for n in index2[:95]]
uhh.extend( (n**(-N)) for n in index2[95:100] )
uhh.extend( uhh )
series = Series(uhh, index=index2)

uhh2 = uhh[:95]
uhh2.extend( (uhh[-6],)*5 )

westurner

AMR = {'12.20':12.20}

def calculate_data_mb(minutes=10, kbps=AMR['12.20']):
    seconds = minutes*60
    kilobits = (kbps*seconds) / 8.0
    mb = float(kilobits) / 1024.0
    return mb

def data_transfer_in_minutes(transfergb=0.134, kbps=AMR['12.20']):
    gbits = transfergb * 1024**3 * 8.0