<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_35919302的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_35919302</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_35919302]]></copyright><item><title><![CDATA[Centos7 Ecflow5.8.1安装指南]]></title><link>https://blog.youkuaiyun.com/qq_35919302/article/details/143227127</link><guid>https://blog.youkuaiyun.com/qq_35919302/article/details/143227127</guid><author>qq_35919302</author><pubDate>Tue, 29 Oct 2024 16:41:50 +0800</pubDate><description><![CDATA[本次安装基于ECFLOW 5.8.1安装依赖cmake≥3.13.4、C++≥14、gcc≥6.3、QT5、OpenSSL、sphinx、python3（可选）]]></description><category></category></item><item><title><![CDATA[CDO安装指南（centos7）]]></title><link>https://blog.youkuaiyun.com/qq_35919302/article/details/121516057</link><guid>https://blog.youkuaiyun.com/qq_35919302/article/details/121516057</guid><author>qq_35919302</author><pubDate>Wed, 24 Nov 2021 15:22:45 +0800</pubDate><description><![CDATA[基于linux的气象工具cdo安装]]></description><category></category></item><item><title><![CDATA[基尼系数推到]]></title><link>https://blog.youkuaiyun.com/qq_35919302/article/details/79025673</link><guid>https://blog.youkuaiyun.com/qq_35919302/article/details/79025673</guid><author>qq_35919302</author><pubDate>Wed, 10 Jan 2018 17:04:52 +0800</pubDate><description><![CDATA[熵公式：

泰勒的一阶展开：

f（x）=-lnx在x=1处的泰勒一阶展开为：-lnx=0+-（x-1）=1-x，应为约等于
将-lnx=1-x代入熵公式，可化解为

基尼系数公式为：]]></description><category></category></item></channel></rss>