Skip to content

Instantly share code, notes, and snippets.

View springcoil's full-sized avatar

Peadar Coyle springcoil

View GitHub Profile
@springcoil
springcoil / gist:3231352
Created August 1, 2012 22:41 — forked from swannodette/gist:3217582
sudoku_compact.clj
(ns sudoku
(:refer-clojure :exclude [==])
(:use clojure.core.logic))
(defn get-square [rows x y]
(for [x (range x (+ x 3))
y (range y (+ y 3))]
(get-in rows [x y])))
(defn init [vars hints]
# -*- coding: utf-8 -*-
"""
LICENSE: BSD (same as pandas)
example use of pandas with oracle mysql postgresql sqlite
- updated 9/18/2012 with better column name handling; couple of bug fixes.
- used ~20 times for various ETL jobs. Mostly MySQL, but some Oracle.
to do:
save/restore index (how to check table existence? just do select count(*)?),
finish odbc,
# -*- coding: utf-8 -*-
"""
Sample report generation script from pbpython.com
This program takes an input Excel file, reads it and turns it into a
pivot table.
The output is saved in multiple tabs in a new Excel file.
"""
docker-machine create \
--driver amazonec2 \
--amazonec2-access-key $ACCESS_KEY \
--amazonec2-secret-key $SECRET_KEY \
--amazonec2-vpc-id $VPC \
--amazonec2-security-group $SECURITY_GROUP \
--amazonec2-instance-type "m4.2xlarge" \
--amazonec2-root-size 20 \
--amazonec2-request-spot-instance \
--amazonec2-spot-price 0.20 \
@springcoil
springcoil / basic_income_monte_carlo.py
Last active August 29, 2015 14:25 — forked from stucchio/basic_income_monte_carlo.py
Monte carlo simulation of basic income/basic job calculations, from blog.
from pylab import *
from scipy.stats import *
num_adults = 227e6
basic_income = 7.25*40*50
labor_force = 154e6
disabled_adults = 21e6
current_wealth_transfers = 3369e9
def jk_rowling(num_non_workers):
@springcoil
springcoil / assert_frames_equal.ipynb
Created October 5, 2015 15:44 — forked from jiffyclub/assert_frames_equal.ipynb
Example of a function to compare two DataFrames independent of row/column ordering and with handling of null values.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@springcoil
springcoil / FremontBridge.ipynb
Created October 20, 2015 20:53 — forked from jakevdp/FremontBridge.ipynb
Fremont Bike Counts 2015
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@springcoil
springcoil / numba_test.py
Created October 26, 2015 17:07 — forked from jhemann/numba_test.py
Testing numba's autojit decorator on simple code for matrix factorization.
# -*- coding: utf-8 -*-
#!/usr/bin/python
#
# Modified example of Albert Au Yeung's on matrix factorization:
# http://www.quuxlabs.com/blog/2010/09/matrix-factorization-a-simple-tutorial-and-implementation-in-python/#source-code
import numpy as np
from numba.decorators import autojit, jit
@springcoil
springcoil / optics.py
Created February 8, 2016 21:27 — forked from rnowling/optics.py
Customer Segmentation Pipeline Prototype
"""
Copyright 2015 Ronald J. Nowling
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.