[tensorflow] Placeholder(多維)-撰寫一個99乘法表

文章目录

• 問題
• 程式碼

問題

撰寫一個99乘法表，利用Placeholder(多維)

程式碼

#載入tensorflow lib
import tensorflow as tf 

# 宣告placeholder    
x = tf.placeholder(tf.float32)
y = tf.placeholder(tf.float32, shape=(9))
z = x*y

arr = [i for i in range(1,10)]

with tf.Session() as sess:
    for i in range(1,10):
        res = sess.run(z, feed_dict={x: i,y: arr})
        print(res)