Chris Wood cwood1967

cwood1967 / min-char-rnn.py

Created March 14, 2017 16:03 — forked from karpathy/min-char-rnn.py

Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy

	"""
	Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
	BSD License
	"""
	import numpy as np

	# data I/O
	data = open('input.txt', 'r').read() # should be simple plain text file
	chars = list(set(data))
	data_size, vocab_size = len(data), len(chars)

cwood1967 / fastexp.java

Created January 9, 2017 03:14 — forked from Alrecenk/fastexp.java

Very fast accurate approximation to Math.exp in java using floating point bit hacks.

	/* fast floating point exp function
	* must initialize table with buildexptable before using

	Based on
	A Fast, Compact Approximation of the Exponential Function
	Nicol N. Schraudolph 1999

	Adapted to single precision to improve speed and added adjustment table to improve accuracy.
	Alrecenk 2014