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解读什么是npy文件,为什么要用npy格式保存文件

一、官方文档(中文) 二、官方文档(英文) 三、为什么要用npy文件保存文件 A LOT faster, also notice that we didn’t need to reshape the data since that information was contained in the .npy file.(速度更快) Another “minor” feature of using .npy files is the reduced storage the file occupies. In this case it’s more than a 50% reduction in size. This can wary a lot though but in general the .npy files are more storage friendly.(占用内存更少) 四、读取和保存 (1)加载npy文件,并将npy文件写入一个txt文件 (2)保存npy文件 (3)结构解析 总结 以上为个人经验,希望能给大家一个参考,也希望大家多多支持脚本之家。