GeauxEric GeauxEric

infra, autonomous driving, mapping, etc.

GeauxEric / modules.py

Created August 9, 2016 16:46

modules for data exploration in ipython notebook

	%load_ext autoreload
	%autoreload 2
	%matplotlib inline
	%config InlineBackend.figure_format='retina'

	# Add this to python2 code to make life easier
	from __future__ import absolute_import, division, print_function

	from itertools import combinations
	import string

GeauxEric / growth_accounting_and_ltv.sql

Created July 3, 2016 01:04 — forked from hsurreal/growth_accounting_and_ltv.sql

	with
	dau as (
	-- This part of the query can be pretty much anything.
	-- The only requirement is that it have three columns:
	-- dt, user_id, inc_amt
	-- Where dt is a date and user_id is some unique identifier for a user.
	-- Each dt-user_id pair should be unique in this table.
	-- inc_amt represents the amount of value that this user created on dt.
	-- The most common case is
	-- inc_amt = incremental revenue from the user on dt

GeauxEric / Apriori.py

Created June 17, 2016 09:46 — forked from marcelcaraciolo/Apriori.py

Apriori.py

	#-- coding:utf-8 - -


	def load_dataset():
	"Load the sample dataset."
	return [[1, 3, 4], [2, 3, 5], [1, 2, 3, 5], [2, 5]]


	def createC1(dataset):
	"Create a list of candidate item sets of size one."

GeauxEric / sqlite2pg.sh

Created June 7, 2016 05:37 — forked from bittner/sqlite2pg.sh

	#!/bin/bash

	# This script will migrate schema and data from a SQLite3 database to PostgreSQL.
	# Schema translation based on http://stackoverflow.com/a/4581921/1303625.
	# Some column types are not handled (e.g blobs).
	#
	# See also:
	# - http://stackoverflow.com/questions/4581727/convert-sqlite-sql-dump-file-to-postgresql
	# - https://gist.github.com/bittner/7368128

GeauxEric / max_osx_org_agenda_notification.el

Created May 26, 2016 04:02

notification pop-up from org-agenda on Mac OSX

	;; notification from org-agenda
	;; brew install terminal-notifier
	(defun djcb-popup (title msg &optional)
	"Show a popup with the msg and the sound"
	(interactive)
	(shell-command (concat "terminal-notifier -message "
	" '" msg "' "
	"-title "
	" '"title"' "
	))

GeauxEric / pybel_atom_name.py

Created May 7, 2016 02:00

atom name between INT and SYB in pybel

	from openbabel import OBAtomAtomIter,OBTypeTable

	# setup typetable to translate atom types
	typetable = OBTypeTable()
	typetable.SetFromType('INT')
	typetable.SetToType('SYB')

	lig = pybel.readfile('sdf', "xxx.sdf").next()
	types = [typetable.Translate(a.type) for a in lig.atoms]

GeauxEric / align.py

Created March 2, 2016 21:43 — forked from andersx/align.py

How to align two PDB structures using the Bio.PDB module in Biopython

	import Bio.PDB

	# Select what residues numbers you wish to align
	# and put them in a list
	start_id = 1
	end_id = 70
	atoms_to_be_aligned = range(start_id, end_id + 1)

	# Start the parser
	pdb_parser = Bio.PDB.PDBParser(QUIET = True)

GeauxEric / ipython_notebook_toggle_codecell.py

Created February 19, 2016 19:22

toggle the code cell in the html output of ipython notebook

	<!-- thanks to https://github.com/Saynah -->


	<script>
	var code_show=true; //true -> hide code at first

	function code_toggle() {
	$('div.prompt').hide(); // always hide prompt

	if (code_show){

GeauxEric / regx_find_float.py

Created February 19, 2016 16:54

regular expression to find all float number in a string

GeauxEric / dockedpose.py

Last active February 7, 2022 03:46 — forked from baoilleach/dockedpose.py

Using Open Babel to calculate the symmetry-corrected RMSD of a docked pose from a crystal structure

	import math
	import pybel


	def squared_distance(coordsA, coordsB):
	"""Find the squared distance between two 3-tuples"""
	sqrdist = sum((a - b)**2 for a, b in zip(coordsA, coordsB))
	return sqrdist