<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[virtualxiaoman的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/virtualxiaoman</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; virtualxiaoman]]></copyright><item><title><![CDATA[记录一些安装llama并使用cuda遇到的坑]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/157903290</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/157903290</guid><author>virtualxiaoman</author><pubDate>Mon, 09 Feb 2026 12:51:31 +0800</pubDate><description><![CDATA[说明成功使用了GPU。性能从12.38 tokens per second上升到70.64 tokens per second。参考资料：https://blog.youkuaiyun.com/nk1610099/article/details/141504899。]]></description><category></category></item><item><title><![CDATA[win+clion+opengl环境配置]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/145522563</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/145522563</guid><author>virtualxiaoman</author><pubDate>Sat, 08 Feb 2025 20:33:09 +0800</pubDate><description><![CDATA[参考视频：https://www.bilibili.com/video/BV1pHzSYJEBD/下面编译glfw-3.4，因为glad不大，freeglut是已编译好的，所以就不编译了。简而言之，就是移动下载的include跟lib跟src文件到自己的项目里面去。是指定生成MinGW的Makefile文件。的示例代码，可运行成功。(当然可以复制一个改名为。的意思是在上一级目录找。shift+鼠标右键。]]></description><category></category></item><item><title><![CDATA[win+clion+opengl环境配置]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/145522455</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/145522455</guid><author>virtualxiaoman</author><pubDate>Sat, 08 Feb 2025 20:26:32 +0800</pubDate><description><![CDATA[5. 如果报错`进程已结束，退出代码为 -1073741515 (0xC0000135)`，则是缺少`freeglut.dll`(位于`freeglut-MinGW-3.0.0-1.mp/freeglut/bin/x64`)，将其复制到`cmake-build-debug`目录(`exe`生成目录)下即可。`cmake ../`的意思是在上一级目录找`CMakeLists.txt`文件，`-G "MinGW Makefiles"`是指定生成MinGW的Makefile文件。]]></description><category></category></item><item><title><![CDATA[VSCode无法导入自定义模块、VSCode解析相对路径不是当前工作目录]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/140290567</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/140290567</guid><author>virtualxiaoman</author><pubDate>Tue, 09 Jul 2024 11:18:46 +0800</pubDate><description><![CDATA[所以这就是先cd到你当前运行的文件里，然后就跟pycharm一样地解析路径了。在.vscode文件夹下新建。]]></description><category></category></item><item><title><![CDATA[OpenCV不支持中文路径的解决方法]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/139395537</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/139395537</guid><author>virtualxiaoman</author><pubDate>Sun, 02 Jun 2024 19:08:53 +0800</pubDate><description><![CDATA[这是因为OpenCV遇到了中文路径，为什么不支持的原因我暂时不知道。]]></description><category></category></item><item><title><![CDATA[把神经网络丢到GPU上跑]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136997034</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136997034</guid><author>virtualxiaoman</author><pubDate>Sun, 24 Mar 2024 22:15:40 +0800</pubDate><description><![CDATA[把训练集验证集、net、loss什么的通通。]]></description><category></category></item><item><title><![CDATA[scipy.optimize.minimize快速上手]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136856486</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136856486</guid><author>virtualxiaoman</author><pubDate>Tue, 19 Mar 2024 21:45:11 +0800</pubDate><description><![CDATA[这里也是可以用func = lambda x, a: x**2 + 4*a*x的。而因为PEP 8: E731规范，不建议将匿名函数表达式赋值给一个变量再用这个变量调用函数，因此除非需要简短的代码，此时还是更建议用def，之后也以def为主。因为没有找到合适的资料，看到的很多要么用了一堆功能要么给出一堆复杂的式子直接优化，感觉不够简单，于是自己整理了一下，希望能一看就懂，也能自己轻松在草稿纸上手动算出优化结果。两种约束差不多，而constrains更适合复杂情况下的约束。更多元的函数的优化是类似的。]]></description><category></category></item><item><title><![CDATA[【愚蠢错误】selenium在save_screenshot时无法存储图片]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136489265</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136489265</guid><author>virtualxiaoman</author><pubDate>Tue, 05 Mar 2024 20:47:48 +0800</pubDate><description><![CDATA[1.源码要求是png，因此最好保存是png。]]></description><category></category></item><item><title><![CDATA[原神伤害计算[python]]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136257094</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/136257094</guid><author>virtualxiaoman</author><pubDate>Fri, 23 Feb 2024 15:21:51 +0800</pubDate><description><![CDATA[【代码】原神伤害计算[python]]]></description><category></category></item><item><title><![CDATA[python提示：默认实参值可变]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135915242</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135915242</guid><author>virtualxiaoman</author><pubDate>Mon, 29 Jan 2024 16:22:52 +0800</pubDate><description><![CDATA[当默认参数是可变对象(比如列表或字典)时，如果在函数中修改了这个对象，那么这个修改会在函数的后续调用中被保留。因为默认参数在函数定义时只被计算一次，所以应该改成元组，避免axes被函数内部改变。]]></description><category></category></item><item><title><![CDATA[生成决策树的时候为什么有个黑块？怎么解决？只靠.replace(‘\n‘, ‘‘)就可以了吗？]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135872186</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135872186</guid><author>virtualxiaoman</author><pubDate>Fri, 26 Jan 2024 18:19:38 +0800</pubDate><description><![CDATA[因为之前解决过黑块问题（就是代码2），所以我在代码1里也尝试。然后跟IO流的一样，去除。这个奇奇怪怪的东西的。可以发现，存在本地的。]]></description><category></category></item><item><title><![CDATA[plt绘图时横坐标因为文字太长不能完全显示，怎么办？]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135760275</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/135760275</guid><author>virtualxiaoman</author><pubDate>Mon, 22 Jan 2024 23:05:08 +0800</pubDate><description><![CDATA[这里用labels替换ticks，使得x轴能够显示labels。注：我这里的data是dataframe数据类型，然后选择“名字”这一列作为横坐标。这是问题图片，可以看出即使旋转了90°并且只选择只展示最前面的10个数据点，还是不能全部显示名字。可以看出横坐标正常了。]]></description><category></category></item><item><title><![CDATA[基于原神角色刻晴的角色故事的Word2Vec词向量分析(词相似度)]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/134354990</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/134354990</guid><author>virtualxiaoman</author><pubDate>Sat, 11 Nov 2023 22:30:56 +0800</pubDate><description><![CDATA[刻晴嘿嘿~]]></description><category></category></item><item><title><![CDATA[【data science-简单的实践】探索员工离职率与哪些因素有较强的关联]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133970816</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133970816</guid><author>virtualxiaoman</author><pubDate>Sun, 22 Oct 2023 11:23:38 +0800</pubDate><description><![CDATA[探索员工离职率与哪些因素有较强的关联]]></description><category></category></item><item><title><![CDATA[【解决方法】ImportError: `load_boston` has been removed from scikit-learn since version 1.2. 波士顿数据集导入错误]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133844179</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133844179</guid><author>virtualxiaoman</author><pubDate>Sun, 15 Oct 2023 16:53:52 +0800</pubDate><description><![CDATA[data是一个NumPy数组，是通过水平叠加（np.hstack）raw_df 中的数据而创建的。在这个操作中，选择了raw_df 中的奇数行（raw_df.values[::2, :]）和偶数行的前两列（raw_df.values[1::2, :2]）并将它们水平叠加在一起。target是一个NumPy数组，它由raw_df 中的偶数行的第三列（raw_df.values[1::2, 2]）组成。至此就over了，至于对此数据集的研究，请参考其他文章了~target是数据集最后一列。]]></description><category></category></item><item><title><![CDATA[[Java]IDEA如何格式化选中的代码]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133612348</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133612348</guid><author>virtualxiaoman</author><pubDate>Fri, 06 Oct 2023 15:59:57 +0800</pubDate><description><![CDATA[[Java]IDEA如何格式化部分代码]]></description><category></category></item><item><title><![CDATA[vertical-align里bottom,baseline的区别]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133469044</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133469044</guid><author>virtualxiaoman</author><pubDate>Sun, 01 Oct 2023 20:19:06 +0800</pubDate><description><![CDATA[底部与基线的区别：底部就是行中最低的元素的底部，基线就是小写字母x的底部。]]></description><category></category></item><item><title><![CDATA[HTML里图片与超链接用法示例]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133421054</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/133421054</guid><author>virtualxiaoman</author><pubDate>Fri, 29 Sep 2023 23:16:54 +0800</pubDate><description><![CDATA[以原神和蔚蓝档案为试验品，玩一下HTML]]></description><category></category></item><item><title><![CDATA[错误记录：UnboundLocalError: local variable ‘time‘ referenced before assignment]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/132916735</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/132916735</guid><author>virtualxiaoman</author><pubDate>Sat, 16 Sep 2023 11:48:09 +0800</pubDate><description><![CDATA[【代码】错误记录：UnboundLocalError: local variable ‘time‘ referenced before assignment。]]></description><category></category></item><item><title><![CDATA[C语言使用栈求解迷宫（以8*8迷宫为示例）]]></title><link>https://blog.youkuaiyun.com/virtualxiaoman/article/details/132902401</link><guid>https://blog.youkuaiyun.com/virtualxiaoman/article/details/132902401</guid><author>virtualxiaoman</author><pubDate>Fri, 15 Sep 2023 15:06:40 +0800</pubDate><description><![CDATA[迷宫，栈]]></description><category></category></item></channel></rss>