<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Wwm52的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Wwm52</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Wwm52]]></copyright><item><title><![CDATA[yolov5和yolov2目标检测算法的训练和学习（hi3516）]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/142518876</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/142518876</guid><author>Wwm52</author><pubDate>Wed, 25 Sep 2024 12:16:15 +0800</pubDate><description><![CDATA[（下图是yolov2.protxt的)]]></description><category></category></item><item><title><![CDATA[keil引入文章时发现找不到文件]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/134695823</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/134695823</guid><author>Wwm52</author><pubDate>Wed, 29 Nov 2023 17:51:27 +0800</pubDate><description><![CDATA[not found ]]></description><category></category></item><item><title><![CDATA[修改状态栏&&The application could not be installed: INSTALL_FAILED_ABORTEDList]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/132109631</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/132109631</guid><author>Wwm52</author><pubDate>Fri, 04 Aug 2023 17:55:21 +0800</pubDate><description><![CDATA[java安卓开发状态栏显示及报错]]></description><category></category></item><item><title><![CDATA[key.c(2): warning C318: can‘t open file ‘Delay.h‘key.c(17): warning C206: ‘Delay‘: missing function]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/131989408</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/131989408</guid><author>Wwm52</author><pubDate>Fri, 28 Jul 2023 23:31:32 +0800</pubDate><description><![CDATA[51报错
can't open file 'Delay.h']]></description><category></category></item><item><title><![CDATA[LCD1602显示屏只亮不显示字符]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/131601482</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/131601482</guid><author>Wwm52</author><pubDate>Fri, 07 Jul 2023 17:26:44 +0800</pubDate><description><![CDATA[LCD1602显示屏只亮不显示字符]]></description><category></category></item><item><title><![CDATA[Quartus如何生成顶层文件里的小模块，解决波形图无法导入输入输出]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/130208051</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/130208051</guid><author>Wwm52</author><pubDate>Mon, 17 Apr 2023 20:16:31 +0800</pubDate><description><![CDATA[有这么个模块叫SRAM，就可以在顶层文件里找到了，]]></description><category></category></item><item><title><![CDATA[机器学习：纯纯小白入门---鸢尾花]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/129978042</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/129978042</guid><author>Wwm52</author><pubDate>Wed, 05 Apr 2023 22:30:43 +0800</pubDate><description><![CDATA[然后，我们使用测试集来评估模型的泛化能力，即模型在未见过的数据上的性能。如果模型在测试集上的性能很差，那么它可能过度拟合了训练数据，即在训练数据上表现很好，但在未见过的数据上表现很差。在这个函数中，iris.data是数据集的特征，iris.target是数据集的标签。具体来说，这段代码将iris数据集分为训练集和测试集，其中训练集包含80%的数据，测试集包含20%的数据。这的一个例子是图像分类，其中模型在标记图像的数据集上进行训练，并学习将新图像分类到正确的类别中。]]></description><category></category></item><item><title><![CDATA[esp32的小车代码]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/129975438</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/129975438</guid><author>Wwm52</author><pubDate>Wed, 05 Apr 2023 19:36:05 +0800</pubDate><description><![CDATA[【代码】esp32的小车代码。]]></description><category></category></item><item><title><![CDATA[Arduino2.0.4的安装以及上传错误：exit status2]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/129583928</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/129583928</guid><author>Wwm52</author><pubDate>Wed, 05 Apr 2023 19:29:15 +0800</pubDate><description><![CDATA[esp32]]></description><category></category></item><item><title><![CDATA[当pycharm 里pip install 显示Looking in indexes: http://pypi.douban.com/simple]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/129677396</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/129677396</guid><author>Wwm52</author><pubDate>Mon, 20 Mar 2023 21:52:56 +0800</pubDate><description><![CDATA[并且在软件包里找不到你要下载的包时：可以搜索下载。]]></description><category></category></item><item><title><![CDATA[js的预编译]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/126353040</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/126353040</guid><author>Wwm52</author><pubDate>Tue, 16 Aug 2022 15:07:51 +0800</pubDate><description><![CDATA[js预编译]]></description><category></category></item><item><title><![CDATA[Gitee推送本地文件到仓库并且创建子文件夹（详细）]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/126316894</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/126316894</guid><author>Wwm52</author><pubDate>Sat, 13 Aug 2022 11:35:20 +0800</pubDate><description><![CDATA[gitee 子文件夹]]></description><category></category></item><item><title><![CDATA[window的WiFi图案消失（有图指导）]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/126184130</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/126184130</guid><author>Wwm52</author><pubDate>Fri, 05 Aug 2022 19:48:15 +0800</pubDate><description><![CDATA[window的WiFi图案消失]]></description><category></category></item><item><title><![CDATA[单片机中高四位和低四位的理解]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125630312</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125630312</guid><author>Wwm52</author><pubDate>Tue, 05 Jul 2022 23:37:56 +0800</pubDate><description><![CDATA[高四位和低四位的理解]]></description><category></category></item><item><title><![CDATA[算法学习---快速排序和归并排序]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125575587</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125575587</guid><author>Wwm52</author><pubDate>Sat, 02 Jul 2022 17:32:37 +0800</pubDate><description><![CDATA[手写笔记学习排序算法]]></description><category></category></item><item><title><![CDATA[## policy Network策略网络]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125575253</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125575253</guid><author>Wwm52</author><pubDate>Sat, 02 Jul 2022 17:19:19 +0800</pubDate><description><![CDATA[强化学习 策略网络]]></description><category></category></item><item><title><![CDATA[强化学习----TD算法]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125575161</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125575161</guid><author>Wwm52</author><pubDate>Sat, 02 Jul 2022 17:06:45 +0800</pubDate><description><![CDATA[强化学习，TD算法]]></description><category></category></item><item><title><![CDATA[2022年学习的强化学习1---相关名词]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125574985</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125574985</guid><author>Wwm52</author><pubDate>Sat, 02 Jul 2022 17:01:01 +0800</pubDate><description><![CDATA[2022年学习的强化学习1---相关名词:static（状态）action,策略函数,状态转移函数,trajectory（轨迹）,折扣回报（discount return）,动作价值函数,状态价值函数]]></description><category></category></item><item><title><![CDATA[java的 异常处理]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/125574640</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/125574640</guid><author>Wwm52</author><pubDate>Sat, 02 Jul 2022 16:39:01 +0800</pubDate><description><![CDATA[java的 异常处理中对try-catch和异常类的认识]]></description><category></category></item><item><title><![CDATA[Java练习题7（二维数组-杨辉三角）]]></title><link>https://blog.youkuaiyun.com/Wwm52/article/details/123156516</link><guid>https://blog.youkuaiyun.com/Wwm52/article/details/123156516</guid><author>Wwm52</author><pubDate>Sat, 26 Feb 2022 21:32:13 +0800</pubDate><description><![CDATA[package com.atguigu.arraytest;

public class doublearryanghuisanjiao {
public static void main(String[] args) {
	int[][] arr=new int[10][10];
	int i,j;
	//[0][0]
	//[1][0] [1][1]
	//[2][0] [2][1] [2][2]
	for(i=0;i&lt;10;i++)//行
	{
		for(j=0;j&lt;=i;j...]]></description><category></category></item></channel></rss>