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from __future__ import absolute_import | |
from __future__ import print_function | |
import numpy as np | |
np.random.seed(1337) # for reproducibility | |
import random | |
from keras.datasets import mnist | |
from keras.models import Sequential | |
from keras.layers.core import * | |
from keras.optimizers import SGD, RMSprop |
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import tensorflow as tf | |
import numpy as np | |
import os | |
import zconfig | |
import utils | |
class DenoisingAutoencoder(object): | |
""" Implementation of Denoising Autoencoders using TensorFlow. |
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# Example for my blog post at: | |
# http://danijar.com/introduction-to-recurrent-networks-in-tensorflow/ | |
import functools | |
import sets | |
import tensorflow as tf | |
def lazy_property(function): | |
attribute = '_' + function.__name__ |
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# Working example for my blog post at: | |
# http://danijar.com/variable-sequence-lengths-in-tensorflow/ | |
import functools | |
import sets | |
import tensorflow as tf | |
from tensorflow.models.rnn import rnn_cell | |
from tensorflow.models.rnn import rnn | |
def lazy_property(function): |
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#!/usr/bin/env python | |
""" | |
Example of using Keras to implement a 1D convolutional neural network (CNN) for timeseries prediction. | |
""" | |
from __future__ import print_function, division | |
import numpy as np | |
from keras.layers import Convolution1D, Dense, MaxPooling1D, Flatten | |
from keras.models import Sequential |
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import tensorflow as tf | |
tf.GraphKeys.USEFUL = 'useful' | |
v1 = tf.placeholder(tf.float32, name="v1") | |
v2 = tf.placeholder(tf.float32, name="v2") | |
v3 = tf.mul(v1, v2) | |
vx = tf.Variable(10.0, name="vx") | |
v4 = tf.add(v3, vx, name="v4") |
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import tensorflow as tf | |
tf.GraphKeys.USEFUL = 'useful' | |
saver = tf.train.import_meta_graph("./model_ex1.meta") | |
sess = tf.Session() | |
saver.restore(sess, "./model_ex1") | |
var_list = tf.get_collection(tf.GraphKeys.USEFUL) | |
v1 = var_list[0] |
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import csv | |
import hashlib | |
import re | |
import numpy as np | |
import tensorflow as tf | |
from PIL import Image | |
from tensorflow.python.util import compat | |
class DataHandler: |
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#!/usr/bin/env python | |
import ephem | |
import math | |
''' | |
Takes two PyEphem objects, one for the sun and one for the satellite, and the | |
satellite's standard magnitude value (-1.3 for the International Space Station), | |
and calculates the visual magnitude of the satellite. | |
''' | |
def calculate_visual_magnitude(sun, satellite, standard_magnitude): |
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