<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Magic_capital的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Magic_capital</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Magic_capital]]></copyright><item><title><![CDATA[miRNA-Meta分析简介与实战]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/84105191</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/84105191</guid><author>Magic_capital</author><pubDate>Thu, 15 Nov 2018 15:34:02 +0800</pubDate><description><![CDATA[注：内容学习自武汉大学孙博士！


































]]></description><category></category></item><item><title><![CDATA[福利福利！！！！！！！！往这看！！！！！]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/84104933</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/84104933</guid><author>Magic_capital</author><pubDate>Thu, 15 Nov 2018 15:22:29 +0800</pubDate><description><![CDATA[基因雷达网址：https://www.gcbi.com.cn/gcanalyze/html/generadar/index
做生存曲线网址：http://kmplot.com/analysis/
预后分析代码网址：  http://www.bio-info-trainee.com/1314.html
tcga数据库基因做生存分析曲线网址： http://www.oncolnc.org/
GCBI在...]]></description><category></category></item><item><title><![CDATA[你知道啥是ROC吗？]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/84104808</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/84104808</guid><author>Magic_capital</author><pubDate>Thu, 15 Nov 2018 15:17:31 +0800</pubDate><description><![CDATA[受试者工作特征曲线 (receiver operating characteristic curve，简称ROC曲线)，又称为感受性曲线(sensitivity curve)。得此名的原因在于曲线上各点反映着相同的感受性，它们都是对同一信号刺激的反应，只不过是在两种不同的判定标准下所得的结果而已。受试者工作特征曲线就是以假阳性概率(False positive rate)为横轴，真阳性(True ...]]></description><category></category></item><item><title><![CDATA[可以用深度学习的方法来玩生物信息学的研究方向]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83998811</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83998811</guid><author>Magic_capital</author><pubDate>Mon, 12 Nov 2018 21:09:44 +0800</pubDate><description><![CDATA[





]]></description><category></category></item><item><title><![CDATA[你知道啥是无监督聚类吗？]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83819628</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83819628</guid><author>Magic_capital</author><pubDate>Wed, 07 Nov 2018 10:54:03 +0800</pubDate><description><![CDATA[首先需要知道什么是无监督？
监督学习，就是人们常说的分类，可通过已有的训练样本（即已知数据以及其对应的输出）去训练得到一个最优模型，再利用这个模型将所有的输入映射为相应的输出，对输出进行简单的判断从而实现分类的目的。
无监督学习是事先没有任何训练样本，需要直接对数据进行建模。
聚类就是在样本没有标注的情况下，对样本进行特征提取并分类，属于无监督学习的内容。
那么无监督聚类有什么作用呢？
无监督聚类...]]></description><category></category></item><item><title><![CDATA[你知道啥是生物学重复吗？还有技术重复呢？]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83790360</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83790360</guid><author>Magic_capital</author><pubDate>Tue, 06 Nov 2018 16:59:21 +0800</pubDate><description><![CDATA[


]]></description><category></category></item><item><title><![CDATA[不看你就亏了。。。。]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83789785</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83789785</guid><author>Magic_capital</author><pubDate>Tue, 06 Nov 2018 16:37:14 +0800</pubDate><description><![CDATA[GCBI知识库链接：https://mp.weixin.qq.com/s?__biz=MzAwMTQ2NzAzOA==&amp;amp;mid=2650467291&amp;amp;idx=1&amp;amp;sn=449939f21139aba8089fef4a1f84c3dd&amp;amp;scene=21#wechat_redirect

]]></description><category></category></item><item><title><![CDATA[啥是假阳性？]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83789754</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83789754</guid><author>Magic_capital</author><pubDate>Tue, 06 Nov 2018 16:36:07 +0800</pubDate><description><![CDATA[一般来说，阳性(+)是表示疾病或体内生理的变化有一定的结果。相反，化验单或报告单上的阴性(-)，则多数基本上否定或排除某种病变的可能性。然而，由于环境因素、操作因素、实验方法或者患者自身因素等等可能把不具备阳性症状的人检测出阳性的结果 。

...]]></description><category></category></item><item><title><![CDATA[基因ID转换小工具，太实用了！]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83623602</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83623602</guid><author>Magic_capital</author><pubDate>Thu, 01 Nov 2018 17:10:03 +0800</pubDate><description><![CDATA[链接：http://www.sohu.com/a/209700439_652735

]]></description><category></category></item><item><title><![CDATA[Rstudio入门教程]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83617482</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83617482</guid><author>Magic_capital</author><pubDate>Thu, 01 Nov 2018 11:21:01 +0800</pubDate><description><![CDATA[链接：Rstudio最基础(重要)入门命令_百度文库  https://wenku.baidu.com/view/2abdb95752ea551810a687f8.html

]]></description><category></category></item><item><title><![CDATA[R的.Rhistory文件和Stata的log文件随笔]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83617192</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83617192</guid><author>Magic_capital</author><pubDate>Thu, 01 Nov 2018 11:08:46 +0800</pubDate><description><![CDATA[JWen
参考资料
Introduction_to_Scientific_Programming_and_Simulation_Using_R
对于R的作业应该收什么文件，第一念头想到“不就是.R文件嘛”。通常程序有三个部分：输入、计算、输出（有些可能会加入第四部分：程序说明）。.R文件显然是包含上面几个部分的，不过是不是只有.R文件符合查看作业的要求呢？不然。
R中我们所创建的对象一直保存至我们...]]></description><category></category></item><item><title><![CDATA[Why are Tissue Samples Important to Cancer Genomics?  （文章的网址链接）]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83615427</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83615427</guid><author>Magic_capital</author><pubDate>Thu, 01 Nov 2018 09:45:07 +0800</pubDate><description><![CDATA[http://cancergenome.nih.gov/cancergenomics/tissuesamples

]]></description><category></category></item><item><title><![CDATA[20分钟学会TCGA数据处理的视频链接]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83585788</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83585788</guid><author>Magic_capital</author><pubDate>Wed, 31 Oct 2018 16:09:14 +0800</pubDate><description><![CDATA[http://college.gcbi.com.cn/video/tcga入门-数据下载、整合及简�

]]></description><category></category></item><item><title><![CDATA[手把手教你玩TCGA数据]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83584155</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83584155</guid><author>Magic_capital</author><pubDate>Wed, 31 Oct 2018 14:57:38 +0800</pubDate><description><![CDATA[







]]></description><category></category></item><item><title><![CDATA[文献证实与癌症相关的甲基化异常的基因]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83583863</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83583863</guid><author>Magic_capital</author><pubDate>Wed, 31 Oct 2018 14:45:20 +0800</pubDate><description><![CDATA[




]]></description><category></category></item><item><title><![CDATA[与癌症相关的甲基化异常的基因]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83583813</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83583813</guid><author>Magic_capital</author><pubDate>Wed, 31 Oct 2018 14:42:37 +0800</pubDate><description><![CDATA[



]]></description><category></category></item><item><title><![CDATA[CpG_MPs的操作]]></title><link>https://blog.youkuaiyun.com/Magic_capital/article/details/83107883</link><guid>https://blog.youkuaiyun.com/Magic_capital/article/details/83107883</guid><author>Magic_capital</author><pubDate>Wed, 17 Oct 2018 12:37:13 +0800</pubDate><description><![CDATA[













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