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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]
@springcoil
springcoil / pandas_dbms.py
Created July 24, 2014 09:02 — forked from catawbasam/pandas_dbms.py
# -*- 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,
@springcoil
springcoil / report-runner.py
Last active August 29, 2015 14:15 — forked from chris1610/report-runner.py
# -*- 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.
"""
@springcoil
springcoil / machine-create.sh
Last active August 29, 2015 14:25 — forked from tshauck/machine-create.sh
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 \
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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):
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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.
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@springcoil
springcoil / FremontBridge.ipynb
Created October 20, 2015 20:53 — forked from jakevdp/FremontBridge.ipynb
Fremont Bike Counts 2015
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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
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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
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springcoil / pymc3_normalizing_flow_beta_binomial.ipynb
Created December 16, 2016 23:00 — forked from taku-y/pymc3_normalizing_flow_beta_binomial.ipynb
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