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What the Red Means The lines that the user needs to enter or customize will be in red in this tutorial! The rest should mostly be copy-and-pastable. A 阅读全文
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一、交集 sort a.txt b.txt | uniq -d 二、并集 sort a.txt b.txt | uniq 三、差集 a.txt-b.txt: sort a.txt b.txt b.txt | uniq -u b.txt - a.txt: sort b.txt a.txt a.txt 阅读全文
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vcf-query: 通过 vcf-query 提取DP (reads depth). 阅读全文
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系统配置: Ubuntu 14 (其他系统也差不多如下操作) 1. 通过anaconda安装 python 地址: https://www.continuum.io/downloads#linux 2. 安装 theano dlg@dlg:~/Downloads$ pip install thean 阅读全文
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MySQL 中, GeneID 为 GRMZM2G549533_P01,1123,45 , 需要修改为 GRMZM2G549533_P01 update test set GeneID=SUBSTRING_INDEX(GeneID, ',', 1) 修改完毕 阅读全文
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常用的数据挖掘&机器学习知识(点) Basis(基础): MSE(MeanSquare Error 均方误差),LMS(Least MeanSquare 最小均方),LSM(Least Square Methods 最小二乘法),MLE(Maximum LikelihoodEstimation最大似 阅读全文
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From: http://stats.stackexchange.com/questions/31238/what-is-the-reason-that-a-likelihood-function-is-not-a-pdf 阅读全文
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//1.增加一个字段 alter table user add COLUMN new1 VARCHAR(20) DEFAULT NULL; //增加一个字段,默认为空 alter table user add COLUMN new2 VARCHAR(20) NOT NULL; //增加一个字段,默认 阅读全文
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These are instructions for installing on Windows 7 desktop (they may also be useful for a server install with some thought to security) using individu 阅读全文
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本文转自: http://www.cnblogs.com/eoiioe/archive/2008/09/20/1294681.html.tar解包:tar xvf FileName.tar打包:tar cvf FileName.tar DirName(注:tar是打包,不是压缩!)—————————... 阅读全文