找到约 15 条结果

文章 perl中判断数组中是否含有某个元素

...or; if (grep { $visitor eq $_ } @names) { print "Visitor $visitor is in the guest list\n"; } else { print "Visitor $visitor is NOT in the guest list\n"; } 在这个例子中,grep函数位于标量上下文。在标量上下文中,grep返回通过过滤的元素个数。我们检查的条...

文章 Blast比对软件

...duce a custom format specified by space delimited format specifiers. The supported format specifiers are: qseqid means Query Seq-id qgi means Query GI qacc means Query accesion qaccver means Query accesion.version qlen means Query sequence length ...

问题 number of analyzed snp 与 number of total SNPs/有什么区别

文章 1000G千人基因组人群分类亚群缩写对照

...信息,有助于研究特定人群中突变的等位基因频率: There are 26 different populations which are part of our study from many different locations around the globe. The following table lists these populations and indicates what data we currently have available for them. Popul...

问题 R gsl 报错

... * removing ‘/share/work/biosoft/R/R-v4.2.2/lib64/R/library/gsl’ The downloaded source packages are in ‘/tmp/RtmpSMiwnl/downloaded_packages’ Updating HTML index of packages in '.Library' Making 'packages.html' ... done Warning message: In install.packages("gsl") :   installation o...

问题 用linux系统做gwas时运行脚本报错[Thread-9] ERROR net.maizegenetics.plugindef.AbstractPlugin - 0

... [main] WARN net.maizegenetics.pipeline.TasselPipeline - parseArgs: NOTE: The -glm flags are deprecated. parseArgs: PLEASE RUN THIS COMMAND TO GET USAGE: ./run_pipeline.pl -FixedEffectLMPlugin [Thread-9] INFO net.maizegenetics.pipeline.TasselPipeline - net.maizegenetics.analysis.data.Intersecti...

文章 地球上物种总数到底有多少??

...献及来源:Mora C, Tittensor D P, Adl S, et al. How Many Species Are There on Earth and in the Ocean?[J]. Plos Biology, 2011, 9(8):e1001127.Locey K J, Lennon J T. Scaling laws predict global microbial diversity[J]. Proceedings of the National Academy of Sciences of the United States of America, ...

文章 微生物多样性分类柱状图按照分组进行排序脚本升级;tax_bar_plot.r

...ser$add_argument( "-i", "--input", type="character",required=T,help="input the abuance of tax in each sample,[required]",metavar="filepath")parser$add_argument( "-a", "--xlab", type="character",required=F, default="sample",help="input xlab [default sample]",metavar="xlab")parser$add_argument( "-t", ...

问题 reseqv2.0镜像annovar报错

...   -remove -protocol refGene -operation g -nastring . -vcfinput NOTICE: the --polish argument is set ON automatically (use --nopolish to change this behavior) NOTICE: Running with system command <convert2annovar.pl  -includeinfo -allsample -withfreq -format vcf4 /work/my_reseq/4.snp_indel/v...

问题 GO注释:blast了nr数据库并通过blast2go获得了GO注释号;也通过blast了swiss-prot数据库获得了GO注释号。这两个结果需要合并吗?

...espectively, were subjected to GO analysis based on sequence alignment and the results were used in GO enrichment analysis. In total, 261 (C. exilicauda) and 197 (M. martensii) CDSs were assigned with 1562 (C. exilicauda) and 1390 (M. martensii) GO terms of knownfunction. The percentages of CDSs wit...

问题 双通道平台数据标准化,scan protocol。

...Data) 我用的GSE8205的 Scan protocol 为 Axon 4000B scanner. Both the 635nm (red, Cy5) and 532nm (green, Cy3) channels are scanned simultaneously at 100% laser power, the PMT set between 600 and 950. Slides are scanned at a resolution of 10micron 我将课程代码中的 genepix 改成 axo...

文章 immune_box_plot.r 免疫侵润box分布图

...ault=boxplot]  -T title, --title title                        the label for main title [optional, default: 'imm']  -x xlab, --xlab xlab  input xlab [default cell type]  -y ylab, --ylab ylab  input ylab [default fraction]  -o path, --outdir path                        ou...

文章 WGCNA 中Relationship between module eigengenes图片绘制--plotMEpairs函数

...lated-06-RelatingToExt.pdf ######################################### The plots is shown in Fig. 2. The module eigengenes (rst PC) of different modules may be highly correlated.WGCNA can be interpreted as a biologically motivated data reduction scheme that allows for dependency betweenthe resul...

文章 叶绿体/线粒体散在重复序列注释——REPuter

... REPuter 是在线注释的网站, 详情可参考文献  REPuter: the manifold applications of repeat analysis on a genomic scale 一、操作 REPuter网站 https://bibiserv.cebitec.uni-bielefeld.de/reputer 1.进入网站后,点击Submission,之后上传自己的序列(fasta文...

文章 plot单独画出pheatmap返回的聚类结果(聚类树)

...t(as.phylo(list$tree_row),type="fan") typea character string specifying the type of phylogeny to be drawn; it must be one of "phylogram" (the default), "cladogram", "fan", "unrooted", "radial" or any unambiguous abbreviation of these.cladogramunrootedradial …… 如果想提升自己的...