#?-*-?coding:?utf-8?-*-

import?tensorflow?as?tf

#?Variable定義了weights作為一個變量，傳入的參數(shù)是該變量的值和名字
#?random_normal的是產(chǎn)生高斯分布的隨機變量，而給定參數(shù)分別是變量的維數(shù)，期望值，方差
weights?=?tf.Variable（tf.random_normal（[2?2?3]?mean=0?stddev=0.35）?name=“weights“）

biases?=?tf.Variable（tf.zeros（[200]）?name=“biases“）

w_twice?=?tf.Variable（weights.initialized_value（）?*?2.0?name=“w_twice“）

#?我們定義了變量后，需要將所有變量初始化
#?init_op?=?tf.global_variables_initializer（）
#?我們只將部分變量初始化
init_op?=?tf.variables_initializer（{weights?w_twice}）

with?tf.Session（）?as?sess:
????sess.run（init_op）
????print（“\n“）
????print（sess.run（weights））
????print（“\n“）
????print（sess.run（w_twice））

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-08-28?09:43??learning-tensorflow-master\
?????文件??????????48??2018-03-21?17:14??learning-tensorflow-master\.gitignore
?????目錄???????????0??2018-03-21?17:14??learning-tensorflow-master\lesson1\
?????文件???????????5??2018-03-21?17:14??learning-tensorflow-master\lesson1\.gitignore
?????文件?????????814??2018-03-21?17:14??learning-tensorflow-master\lesson1\creation.py
?????文件?????????819??2018-03-21?17:14??learning-tensorflow-master\lesson1\save_restore.py
?????文件????????1576??2018-03-21?17:14??learning-tensorflow-master\lesson1\sharing_variable.py
?????目錄???????????0??2018-03-21?17:14??learning-tensorflow-master\lesson2\
?????目錄???????????0??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\
?????文件??????????30??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\A.csv
?????文件??????516027??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\AnimatedFileQueues.gif
?????文件??????????24??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\B.csv
?????文件??????????24??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\C.csv
?????文件???????????0??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\D.csv
?????文件????????1086??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\iter_control.py
?????文件?????????722??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\readers_samples.py
?????文件?????????727??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\reader_sample.py
?????文件?????????750??2018-03-21?17:14??learning-tensorflow-master\lesson2\load_data\reader_samples.py
?????文件????????1066??2018-03-21?17:14??learning-tensorflow-master\lesson2\queue.py
?????文件????????2964??2018-03-21?17:14??learning-tensorflow-master\lesson2\train_batch.py
?????文件????????2258??2018-03-21?17:14??learning-tensorflow-master\lesson2\train_queue.py
?????目錄???????????0??2018-03-21?17:14??learning-tensorflow-master\lesson3\
?????文件??????????15??2018-03-21?17:14??learning-tensorflow-master\lesson3\.gitignore
?????文件???????10360??2018-03-21?17:14??learning-tensorflow-master\lesson3\cnn_olivettifaces.py
?????文件??????378233??2018-03-21?17:14??learning-tensorflow-master\lesson3\console_result.png
?????文件??????694130??2018-03-21?17:14??learning-tensorflow-master\lesson3\fig_result.png
?????文件??????118200??2018-03-21?17:14??learning-tensorflow-master\lesson3\model_design.png
?????文件?????1182905??2018-03-21?17:14??learning-tensorflow-master\lesson3\olivettifaces.gif
?????目錄???????????0??2018-08-27?17:16??learning-tensorflow-master\lesson4\
?????文件??????????39??2018-03-21?17:14??learning-tensorflow-master\lesson4\.gitignore
?????文件????????1416??2018-03-21?17:14??learning-tensorflow-master\lesson4\BatchGenerator.py
............此處省略49個文件信息