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@karpathy
karpathy / pg-pong.py
Created May 30, 2016 22:50
Training a Neural Network ATARI Pong agent with Policy Gradients from raw pixels
View pg-pong.py
""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """
import numpy as np
import cPickle as pickle
import gym
# hyperparameters
H = 200 # number of hidden layer neurons
batch_size = 10 # every how many episodes to do a param update?
learning_rate = 1e-4
gamma = 0.99 # discount factor for reward
@Aracem
Aracem / styles.xml
Last active July 11, 2017 15:48
Material Text Styles supported for all version with Appcompat + Calligraphy Library ( https://github.com/chrisjenx/Calligraphy ) Material Design recomendations http://www.google.com/design/spec/style/typography.html#typography-roboto-noto Remember to add the fonts to your source/fonts folder
View styles.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- TextView Empty Base-->
<style name="TextViewBase" parent="android:TextAppearance.Holo.Widget.TextView"/>
<!-- ActionBar Title -->
<style name="CustomActionBarTitleBase" parent="TextAppearance.AppCompat.Widget.ActionBar.Title"/>
<!-- Text Views Default Base -->