<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Bella_Seven的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Bella_Seven</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Bella_Seven]]></copyright><item><title><![CDATA[【亲测有效-有图有真相】Remote-SSH 远程服务器使用 Codex]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/161918148</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/161918148</guid><author>Bella_Seven</author><pubDate>Fri, 12 Jun 2026 12:13:51 +0800</pubDate><description><![CDATA[将本地的地址127.0.0.1，端口7897在远端服务器地址上开一个端口17897进行映射，ServerAliveInterval=60表示保持连接活跃。校内服务器位Linux操作系统，一般无法连接外网，也有很多没有可视化界面。于是将本地映射到服务器，在远程服务器上做一个端口转发。这里我一开始只配置的config文件，但是失败。配置本地config(Poweshell)出现下图内容表示转发成功。]]></description><category></category></item><item><title><![CDATA[【时空数据集处理】将NYC处理成Gowalla的形式]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/128526247</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/128526247</guid><author>Bella_Seven</author><pubDate>Mon, 14 Aug 2023 16:18:51 +0800</pubDate><description><![CDATA[时空数据集NYC处理为Gowalla形式出现的问题]]></description><category></category></item><item><title><![CDATA[pycharm不能导入不同文件夹下的自定义模块]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/128436602</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/128436602</guid><author>Bella_Seven</author><pubDate>Sun, 25 Dec 2022 17:41:48 +0800</pubDate><description><![CDATA[pycharm不能导入不同文件夹下的自定义模块]]></description><category></category></item><item><title><![CDATA[【SSH】-pycharm远程连接Linux服务器]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/128402933</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/128402933</guid><author>Bella_Seven</author><pubDate>Wed, 21 Dec 2022 22:37:57 +0800</pubDate><description><![CDATA[【SSH】-pycharm远程连接Linux服务器。用实验室的机器跑程序：两个比较好的博客，可以参考完成搭建。]]></description><category></category></item><item><title><![CDATA[解决远程桌面总是自动断开]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/128272626</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/128272626</guid><author>Bella_Seven</author><pubDate>Sun, 11 Dec 2022 10:56:48 +0800</pubDate><description><![CDATA[解决远程桌面总是自动断开]]></description><category></category></item><item><title><![CDATA[【连接服务器】本地连接服务器]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/128269099</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/128269099</guid><author>Bella_Seven</author><pubDate>Sat, 10 Dec 2022 21:12:52 +0800</pubDate><description><![CDATA[如何连接服务器]]></description><category></category></item><item><title><![CDATA[python读取txt文件并将其转换为Dataframe格式]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/124923187</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/124923187</guid><author>Bella_Seven</author><pubDate>Mon, 23 May 2022 10:55:23 +0800</pubDate><description><![CDATA[对‘LogiReg_data.txt‘中的数据进行逻辑回归分析。完成下列工作：
读取数据并转换为DataFrame格式，将第一列的列标签设置为‘参数1’，第二列的列标签设置为‘参数2’，第三列的列标签设置为‘y’，其中‘y’值为分类标签。
Tips：.txt文件可以使用pd.read_csv()进行读取
path = 'data/LogiReg_data.txt'
df = pd.read_csv(path, header=None, names=['参数1', '参数2', 'y'])
print(df)]]></description><category></category></item><item><title><![CDATA[python逻辑回归：出现ConvergenceWarning: lbfgs failed to converge (status=1)]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/124922521</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/124922521</guid><author>Bella_Seven</author><pubDate>Mon, 23 May 2022 10:33:54 +0800</pubDate><description><![CDATA[用泰坦尼克号做逻辑回归分析预测时遇到的问题，数据集下载地址：https://www.kaggle.com/competitions/titanic/data
问题描述：ConvergenceWarning: lbfgs failed to converge (status=1): STOP: TOTAL NO. of
出现原因：迭代总数达到限制
解决方法：

增加迭代次数（最大值）

将：
classifier = LogisticRegression(random_state=0)
变为：
classif]]></description><category></category></item><item><title><![CDATA[解决Cannot fit requested classes in a single dex file]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/124524048</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/124524048</guid><author>Bella_Seven</author><pubDate>Sun, 01 May 2022 11:02:46 +0800</pubDate><description><![CDATA[详细描述
Cannot fit requested classes in a single dex file (# methods: 78458 &gt; 65536)

原因
导出安装包时项目方法过多造成的——Android系统定义总方法数是一个short int，short int 最大值为65536。
一个dex装不下时，就需要个多个dex，也就是multidex 。

解决方法
build.gradle(app)中添加依赖
implementation 'com.android.support:mu]]></description><category></category></item><item><title><![CDATA[Android Studio出现错误 Error:Unable to start the daemon process]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/123933791</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/123933791</guid><author>Bella_Seven</author><pubDate>Sun, 03 Apr 2022 10:46:18 +0800</pubDate><description><![CDATA[Android Studio导入外部项目时发现不能成功
出现了错误 Unable to start the daemon process
具体信息如下图

解决方法：
将gradle.properties中的参数org.gradle.jvmargs删除
（为什么发文助手又不通过啊，贴代码吧）
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the I]]></description><category></category></item><item><title><![CDATA[Android Studio 导入项目时出现Failed to apply plugin]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/123838286</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/123838286</guid><author>Bella_Seven</author><pubDate>Wed, 30 Mar 2022 09:54:15 +0800</pubDate><description><![CDATA[Android Studio导入项目时出现问题
Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id ‘com.android.internal.application’]
解决方法

在Gradle Scripts的gradle.properties中添加以下语句
android.overridePathCheck=true

（发文助手不通过于是加上了我的全部文件]]></description><category></category></item><item><title><![CDATA[python数据可视化—用matplotlib画饼图]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122839497</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122839497</guid><author>Bella_Seven</author><pubDate>Wed, 09 Feb 2022 13:00:55 +0800</pubDate><description><![CDATA[python数据可视化—用matplotlib画饼图]]></description><category></category></item><item><title><![CDATA[python 引用文件路径]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122839188</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122839188</guid><author>Bella_Seven</author><pubDate>Wed, 09 Feb 2022 12:15:33 +0800</pubDate><description><![CDATA[python 引用文件路径]]></description><category></category></item><item><title><![CDATA[pyecharts画地图—个性化设置]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122830541</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122830541</guid><author>Bella_Seven</author><pubDate>Tue, 08 Feb 2022 20:19:56 +0800</pubDate><description><![CDATA[pyecharts v1画地图—个性化设置]]></description><category></category></item><item><title><![CDATA[python数据可视化—用pyecharts画地图]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122830391</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122830391</guid><author>Bella_Seven</author><pubDate>Tue, 08 Feb 2022 20:11:36 +0800</pubDate><description><![CDATA[python数据可视化—用pyecharts v1画地图]]></description><category></category></item><item><title><![CDATA[解决错误 xlrd.biffh.XLRDError: Excel xlsx file； not supported]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122829296</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122829296</guid><author>Bella_Seven</author><pubDate>Tue, 08 Feb 2022 18:44:15 +0800</pubDate><description><![CDATA[读取excel表格时出现xlrd.biffh.XLRDError: Excel xlsx file; not supported
xlrd
原因是xlrd更新到了2.0.1版本，只支持.xls文件
尝试修改版本
pip uninstall xlrd
pip install xlrd==1.2.0

不再报错

]]></description><category></category></item><item><title><![CDATA[matplotlib绘制折线图图例不能显示 UserWarning: Legend does not support]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122821632</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122821632</guid><author>Bella_Seven</author><pubDate>Tue, 08 Feb 2022 12:56:29 +0800</pubDate><description><![CDATA[UserWarning: Legend does not support [<matplotlib.lines.Line2D object at 0x00000195927E36C8>] instances.
A proxy artist may be used instead.]]></description><category></category></item><item><title><![CDATA[用matplotlib绘制折线图时坐标、标题为中文不能显示]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122821335</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122821335</guid><author>Bella_Seven</author><pubDate>Tue, 08 Feb 2022 12:17:41 +0800</pubDate><description><![CDATA[解决matplotlib绘制折线图时坐标、标题为中文不能显示的问题]]></description><category></category></item><item><title><![CDATA[python数据可视化—用pyecharts画仪表盘图]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122807211</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122807211</guid><author>Bella_Seven</author><pubDate>Mon, 07 Feb 2022 12:57:51 +0800</pubDate><description><![CDATA[使用v1版本的pyecharts画仪表盘图]]></description><category></category></item><item><title><![CDATA[python数据可视化—用pyecharts画简单水球图]]></title><link>https://blog.youkuaiyun.com/Bella_Seven/article/details/122806855</link><guid>https://blog.youkuaiyun.com/Bella_Seven/article/details/122806855</guid><author>Bella_Seven</author><pubDate>Mon, 07 Feb 2022 12:09:27 +0800</pubDate><description><![CDATA[pyecharts v1画水球图]]></description><category></category></item></channel></rss>