luoganttcc

摘要：矩阵转置的本质是坐标轴的互换原文链接阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(234) 评论(0) 推荐(0)

摘要：矩阵转置的本质是坐标轴的互换原文链接阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(13) 评论(0) 推荐(0)

摘要：本质就是矩阵相乘 Amn *Bnp这里会提取输入矩阵最后一层的dim 比如说是Amn的n import keras import t... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(14) 评论(0) 推荐(0)

摘要：本质就是矩阵相乘 Amn *Bnp这里会提取输入矩阵最后一层的dim 比如说是Amn的n import keras import t... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(14) 评论(0) 推荐(0)

摘要： import tensorflow as tf# x has a shape of (2, 3) (two rows and thr... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(75) 评论(0) 推荐(0)

摘要： import tensorflow as tf# x has a shape of (2, 3) (two rows and thr... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(51) 评论(0) 推荐(0)

摘要： with A as (SELECT * FROM `heidao-market.mafia1_dmd.exchange_info` ... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(5) 评论(0) 推荐(0)

摘要： sql md5 最简单例子 select MD5('0j46o1112665989') as mdd 有时候需要将多个字符串拼接 s... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(68) 评论(0) 推荐(0)

摘要： sql md5 最简单例子 select MD5('0j46o1112665989') as mdd 有时候需要将多个字符串拼接 s... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(338) 评论(0) 推荐(0)

摘要：句法 SUBSTR(string, start, length) SELECT SUBSTR("SQL Tutorial", 5, ... 阅读全文

posted @ 2022-08-19 22:50 luoganttcc 阅读(7) 评论(0) 推荐(0)