A personal diary of DataFrame munging over the years.
Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)
A personal diary of DataFrame munging over the years.
Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)
This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.
""" | |
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) |
글쓴이: 김정주(haje01@gmail.com)
이 문서는 텐서플로우 공식 페이지 내용을 바탕으로 만들어졌습니다.
텐서플로우(TensorFlow)는 기계 학습과 딥러닝을 위해 구글에서 만든 오픈소스 라이브러리입니다. 데이터 플로우 그래프(Data Flow Graph) 방식을 사용하였습니다.
# Working example for my blog post at: | |
# https://danijar.github.io/structuring-your-tensorflow-models | |
import functools | |
import tensorflow as tf | |
from tensorflow.examples.tutorials.mnist import input_data | |
def doublewrap(function): | |
""" | |
A decorator decorator, allowing to use the decorator to be used without |
from __future__ import print_function | |
from keras.datasets import cifar10 | |
from keras.layers import merge, Input | |
from keras.layers.convolutional import Convolution2D, ZeroPadding2D, AveragePooling2D | |
from keras.layers.core import Dense, Activation, Flatten | |
from keras.layers.normalization import BatchNormalization | |
from keras.models import Model | |
from keras.preprocessing.image import ImageDataGenerator | |
from keras.utils import np_utils |
# | |
# mnist_cnn_bn.py date. 5/21/2016 | |
# date. 6/2/2017 check TF 1.1 compatibility | |
# | |
from __future__ import absolute_import | |
from __future__ import division | |
from __future__ import print_function | |
import os |
import numpy as np | |
from keras.layers import GRU, initializations, K | |
from collections import OrderedDict | |
class GRULN(GRU): | |
'''Gated Recurrent Unit with Layer Normalization | |
Current impelemtation only works with consume_less = 'gpu' which is already | |
set. | |
# Arguments |