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@camriddell
camriddell / collect_univariates.py
Last active March 8, 2024 20:56
A collection of univariate plots
from functools import partial
from textwrap import fill
from scipy.stats import norm, uniform, skewnorm, gaussian_kde, triang
from numpy import (
array, linspace, quantile, histogram, atleast_2d, mean, std, add
)
from numpy.lib.stride_tricks import sliding_window_view
from matplotlib.pyplot import subplots, show, rc
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@yakovenkodenis
yakovenkodenis / cartpole.py
Last active April 29, 2019 03:58
Solving CartPole-v0 in OpenAI gym environment using tabular Q-learning
import os
import gym
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from collections import defaultdict
#!/bin/bash
# export DBUS_SESSION_BUS_ADDRESS environment variable because cron hates me
PID=$(pgrep -u USER gnome-session-b)
export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-)
/usr/bin/gsettings set org.gnome.shell.extensions.user-theme name 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.interface gtk-theme 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.background picture-uri 'file://WALLPAPER-PATH'
/usr/bin/gsettings --schemadir ~/.local/share/gnome-shell/extensions/drop-down-terminal@gs-extensions.zzrough.org set org.zzrough.gs-extensions.drop-down-terminal background-color 'rgb(69,90,100)'
@dave-andersen
dave-andersen / kmeans.py
Last active September 1, 2022 11:15
k-means in Tensorflow
import tensorflow as tf
import numpy as np
import time
N=10000
K=4
MAX_ITERS = 1000
start = time.time()
@sklam
sklam / raytracing.py
Last active May 25, 2021 05:14 — forked from rossant/raytracing.py
Numba optimized raytracing. From 23seconds to 9seconds.
from __future__ import print_function, division
from timeit import default_timer as timer
import numpy as np
import matplotlib.pyplot as plt
from numba import njit
w = 400
h = 300
@fperez
fperez / ProgrammaticNotebook.ipynb
Last active May 2, 2024 19:14
Creating an IPython Notebook programatically
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@minrk
minrk / downgradenb.py
Created February 28, 2012 22:47
downgrade v3 ipython notebooks to v2
"""Simple utility script for semi-gracefully downgrading v3 notebooks to v2"""
import io
import os
import sys
from IPython.nbformat import current
def heading_to_md(cell):
"""turn heading cell into corresponding markdown"""
@sontek
sontek / snowjob.py
Created December 22, 2011 04:24
Make your terminal snow with python
#!/usr/bin/env python
import os
import random
import time
import platform
snowflakes = {}
try:
# Windows Support
@timo
timo / notebook_launcher.py
Created December 19, 2011 16:26
branded ipython notebook launcher
"""==============================
Branded IPython Notebook Launcher
=================================
Executing this module will create an overlay over ipython notebooks own static
files and templates and overrides static files and templates and copies over all
example notebooks into a temporary folder and launches the ipython notebook server.
You can use this to offer an interactive tutorial for your library/framework/...