找到约 15 条结果

问题 老师好,我在使用SNP2CAPS软件时输入文件后显示Loaded data of 0 marker(s) and sequence(s). 显示没有加载到标记和序列,求解是什么问题呢

问题 MENA网站上传数据提示错误

..., please send mail to this site's webmaster, giving this error message and the time and date of the error. 我用网站提供的示例数据也试了,也换了360浏览器,结果还是一直提示这个错误。请问老师这是为什么呀

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 16S Picrust2

type分为了三个,代码对比了两个,出现了下面的问题 问题: --> Q&A for bioinformatics, please visit the website: https://www.omicsclass.com/ --> R beginners ? I suggest your  learning  R language: https://study.omicsclass.com/index Failed to create bus connect...

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 NCBI的SRA Lite和SRA Normalized数据有什么区别

...per-read quality flag (Read_Filter), and removing base quality scores from the file. In the resulting files, all reads have a Read_Filter flag with value pass or reject. Importantly, it is still possible to produce fastq formatted files from SRA Lite format using the SRA toolkit. In this case, each ...

文章 perl自动获取网页上的信息

...ion sub main {     # get params    # @_      # Within a subroutine the array @_ contains the parameters passed to that subroutine.     # Inside a subroutine, @_ is the default array for the array operators push, pop, shift, and unshift.     my $url = 'http://www.taobao.com';    die "n...

问题 关于mapman使用过程的问题

...列英文: 2496 out of 2456 data points have been sucessfully mapped to the bins of the choosen maping. However the pathway you choose does not show any of this bins.Either add those bins manually to this pathway or choose a different Pathway! 数据ID和mapping文件里边的BIN已经是对应...

文章 CentOS 7 yum安装报错

...6 - "Could not resolve host: mirrorlist.centos.org; Unknown error" One of the configured repositories failed (Unknown), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this:     1. Contact the upstrea...

问题 基因家族鉴定

老师您好,请问: The predicted genes were then manually checked using NCBI and UniPort online BLASTP, with threshold of E-value < 10-25. Identified genes were validated by aligning to a nonredundant gene dataset. Identified genes were also validated by BLAST searching against an EST dat...

文章 TCGA数据库中临床样品编号详解(Barcode)

...唯一编号(可以理解为一个病人唯一编号) Sample Sample type 样品来自人体组织类型,如:01代表Primary Solid Tumor, 更多见:SampleType Vial Order of sample in a sequence of samples 一份样品被分割成好几份,表示第几份,通常是A-Z编号 Po...

问题 基因家族分析文章:筛选时为什么选用基因组数据库的编码蛋白,而不是蛋白组数据库?

...问道:It is not clear to me why authors search protein from the genome, not proteome. Moreover, the authors should underline that their results report the finding of candidate genes encoding protein and not candidate proteins, as they performed a genome wid...

文章 2018年最新SCI影响因子及中科院分区统计

.../find/journaldescription.cws_home/503299/description#description 25ANIMAL REPRODUCTION SCIENCEANIM REPROD SCI1.6471.6053区农林科学奶制品与动物科学SCI较易约3.0个月//www.elsevier.com/wps/find/journaldescription.cws_home/503300/description#description 26ANNALES ZOOLOGICI FENNICI...

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 老师,在下载过程中一晚上不加载了,请问如何解决?

>                       sample_type <- "Primary Tumor" > # 该癌症总样品数量 > samplesDown <- getResults(query.met,cols=c("cases")) > cat("Total sample to download:", length(samplesDown)) Total sample to download: 582 > # 下载甲基化数据,数据非...