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""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """ | |
import numpy as np | |
import cPickle as pickle | |
import gym | |
from chainer import cuda | |
import cupy as cp | |
import time, threading | |
#backend |
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#coding: utf-8 | |
import time | |
import numpy as np | |
import theano | |
import theano.tensor as T | |
from theano.tensor.shared_randomstreams import RandomStreams | |
import gzip | |
import cPickle | |
class Autoencoder(object): |
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""" | |
以下の論文で提案された改良x-means法の実装 | |
クラスター数を自動決定するk-meansアルゴリズムの拡張について | |
http://www.rd.dnc.ac.jp/~tunenori/doc/xmeans_euc.pdf | |
""" | |
import numpy as np | |
from scipy import stats | |
from sklearn.cluster import KMeans |
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(ns my-transducers.core | |
(:require [clojure.core.async :as async])) | |
;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
;; Understanding Transducers | |
;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
;; | |
;; This is the source code for the blog post Understanding Transducers, found | |
;; here: http://elbenshira.com/blog/understanding-transducers | |
;; |
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#!/usr/bin/env python | |
# -*- coding:utf-8 -*- | |
# パラメータの目安 | |
# alpha k/50 | |
# beta 0.01 | |
import csv | |
from random import randint | |
from itertools import chain |
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#coding: utf8 | |
""" | |
1. Download this gist. | |
2. Get the MNIST data. | |
wget http://deeplearning.net/data/mnist/mnist.pkl.gz | |
3. Run this code. | |
python autoencoder.py 100 -e 1 -b 20 -v | |
""" | |
import numpy | |
import argparse |
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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import logging | |
import sys | |
import os.path | |
import bz2 | |
from gensim.corpora import WikiCorpus | |
from gensim.corpora.wikicorpus import filterWiki |
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// First argument (or array element for nested arrays) is tag name. | |
// Second can optionally be an object, in which case it is used to | |
// supply attributes. All others are added to the tag's body. | |
html("p", {"class": "foo"}, "hello world", "!") | |
'<p class="foo">hello world!</p>' | |
// Shortcuts for denoting id and class attributes | |
html("p#foo.bar.baz", "hello world!") | |
'<p id="foo" class="bar baz">hello world!</p>' |