xxxx18一60岁hd中国/日韩女同互慰一区二区/西西人体扒开双腿无遮挡/日韩欧美黄色一级片 - 色护士精品影院www

資源簡介

RNN神經網絡代碼 神經網絡代碼

資源截圖

代碼片段和文件信息

import?copy?numpy?as?np
np.random.seed(0)

#?compute?sigmoid?nonlinearity
def?sigmoid(x):
????output?=?1/(1+np.exp(-x))
????return?output

#?convert?output?of?sigmoid?function?to?its?derivative
def?sigmoid_output_to_derivative(output):
????return?output*(1-output)


#?training?dataset?generation
int2binary?=?{}
binary_dim?=?8

largest_number?=?pow(2binary_dim)
binary?=?np.unpackbits(
????np.array([range(largest_number)]dtype=np.uint8).Taxis=1)
for?i?in?range(largest_number):
????int2binary[i]?=?binary[i]


#?input?variables
alpha?=?0.1
input_dim?=?2
hidden_dim?=?16
output_dim?=?1


#?initialize?neural?network?weights
synapse_0?=?2*np.random.random((input_dimhidden_dim))?-?1
synapse_1?=?2*np.random.random((hidden_dimoutput_dim))?-?1
synapse_h?=?2*np.r

評論

共有 條評論