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import numpy as np
def ptb_iterator(raw_data, batch_size, num_steps, steps_ahead=1):
"""Iterate on the raw PTB data.
This generates batch_size pointers into the raw PTB data, and allows
minibatch iteration along these pointers.
Args:
raw_data: one of the raw data outputs from ptb_raw_data.
batch_size: int, the batch size.
num_steps: int, the number of unrolls.
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@spitis
spitis / bnlstm.py
Created February 2, 2017 03:05
Batch normalized LSTM Cell for Tensorflow
"""adapted from https://github.com/OlavHN/bnlstm to store separate population statistics per state"""
import tensorflow as tf, numpy as np
RNNCell = tf.nn.rnn_cell.RNNCell
class BNLSTMCell(RNNCell):
'''Batch normalized LSTM as described in arxiv.org/abs/1603.09025'''
def __init__(self, num_units, is_training_tensor, max_bn_steps, initial_scale=0.1, activation=tf.tanh, decay=0.95):
"""
* max bn steps is the maximum number of steps for which to store separate population stats
"""
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Star Wars: Episode 1:The Phantom Menace
TITLE CARD : A long time ago in a galaxy far, far away....
A vast sea of stars serves as the backdrop for the main title, followed by
a roll up, which crawls up into infinity.
EPISODE 1 THE PHANTOM MENACE
Turmoil has engulfed the Galactic Republic. The taxation of trade routes to
#!/usr/bin/perl
# Program to filter Wikipedia XML dumps to "clean" text consisting only of lowercase
# letters (a-z, converted from A-Z), and spaces (never consecutive).
# All other characters are converted to spaces. Only text which normally appears
# in the web browser is displayed. Tables are removed. Image captions are
# preserved. Links are converted to normal text. Digits are spelled out.
# Written by Matt Mahoney, June 10, 2006. This program is released to the public domain.
@spitis
spitis / gist:47a243774808a9c124f9
Last active October 18, 2015 23:16
Simple node tictactoe
var assert = require('assert');
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
function game() {
var board = [
@spitis
spitis / JSProblems.md
Created December 24, 2014 03:08
JS Problem Samples

##Problem Samples

####Logging hello world How would you output the string "Hello world!" to the javascript console.

Answer:

console.log("Hello World!");