找到约 15 条结果

文章 R语言绘图-绘制漂亮的数学公式或者拉丁字母等在图当中

...: y <- function(x) log(x) + sqrt(x) + x^(1/3) plot(y, 1, 1000, main = expression(paste("This is a formula ",y == log(x) + sqrt(x) + sqrt(x, 3))),      lwd = 3,       col = "blue") 要想组合出自己想要的复杂公式,那么就得知道,公式表示方法和显示结果...

问题 老师您好,今天利用docker进行基因家族分析进入组学大讲堂虚拟机时报错,之前一直正常

C:\Program Files\Docker\Docker\resources\bin\docker.exe: error during connect: Post http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.40/containers/create: open //./pipe/docker_engine: The system cannot find the file specified. In the default daemon configuration on Windows, the docker client must be run...

问题 在virtualbox中导入虚拟电脑的bio-linux的ova失败~老师

报错信息: 导入虚拟电脑 E:\Bio-Linux-2018-8-23.ova失败. Could not create the imported medium 'F:\bio-linux\Bio-Linux-2018-8-23-disk001.vmdk'. VMDK: cannot write allocated data block in 'F:\bio-linux\Bio-Linux-2018-8-23-disk001.vmdk' (VERR_DISK_FULL). 返回 代码:VBOX_E_FILE_ERROR ...

文章 Treemix 软件:群体基因交流分析的得力工具

...件的整理。 # 1.根据LD过滤,这一步会得到下面的ld.prune.inplink --vcf treemix.vcf.gz --indep-pairwise 50 10 0.2 --out ld --allow-extra-chr --set-missing-var-ids @:# --keep-allele-order## 根据ld.prune.in提取过滤后的位点,并且生成freq文件。## 此处还需要treemix....

文章 R语言逻辑运算符与算术运算符

...两个向量。示例代码:v <- c( 2,5.5,6); t <- c(8, 3, 4); print(v+t); 执行上面示例代码,得到以下结果 -[1] 10.0 8.5 10.0 减法(-), 将一个向量减去另一个向量。示例代码:v <- c( 2,5.5,6); t <- c(8, 3, 4); print(v-t); 执行上面示例代码,得...

文章 绘制生存曲线图

...整合到 exprSet, 其格式如下: bcr_patient_barcode time status LINC01587 XXbac_B461K10.4 1 TCGA-2W-A8YY 148 0 3.981761 23.89057 2 TCGA-4J-AA1J 226 0 37.491171 19.63823 3 TCGA-BI-A0VR 1505 0 10.891560 3.63052 4 TCGA-BI-A0VS...

文章 libgomp.so.1: version `GOMP_4.5' not found 报错

...面报错: Error: package or namespace load failed for ‘ChIPseeker’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/share/work/biosoft/R/R-v4.2.0/lib64/R/library/data.table/libs/data_table.so':  /share/work/biosoft/lib/libgomp.so.1: version `GOMP_4.5' not found (re...

文章 进化树中如何添加分组圆环

...的格式: DATASET_COLORSTRIP#lines starting with a hash are comments and ignored during parsingSEPARATOR TABDATASET_LABEL color_strip2STRIP_WIDTH 25MARGIN 0BORDER_WIDTH 1BORDER_COLOR #000SHOW_INTERNAL 0DATA160232    #efff2213773    #efff2256636    #efff22111955    #efff222...

文章 topGO分析结果说明

...原因,是体现使用的KS检验方法。 Annotated : number of genes in go.db which are annotated with the GO-term.Significant : number of genes belonging to your input which are annotated with the GO-term.Expected : show an estimate of the number of genes a node of size Annotated would have if...

文章 pfam上不去 打开后搜索没有反应

...d browser, this site will not function correctly. Please enable javascript and reload the page, or switch to a different browser. 我们看到网页上提示JavaScript有问题,因此在网上一顿搜索解决办法,该打开的都打开的了,换各种浏览器试一下,但是最后还...

文章 叶绿体基因做跨物种系统发育分析

...Z, Xu S, et al. Transcriptome analyses provide insights into the phylogeny and adaptive evolution of the mangrove fern genus Acrostichum[J]. Scientific reports, 2016, 6: 35634.

文章 删除向量中指定的元素(借助向量中元素索引)

...素,可以用循环来完成 > C=A> a=c("a","b","g")> for(i in a){C=C[-which(C==i)]}> C[1] "c" "e" "d" "d" "f" "e"

文章 pheatmap绘制热图详解

...s——Implementation of heatmaps that offers more control over dimensions and appearance. 热图是对实验数据(尤其是基因的表达量)分布情况进行分析的直观可视化方法,可以用来进行实验数据的质量控制和差异数据的具像化展示,还可以对数据...

文章 immune_bar_plot.r 免疫侵润分析bar绘图

...otoptional arguments:  -h, --help            show this help message and exit  -i filepath, --input filepath                        input the immune martix [required]  -t title, --title title                        input legend tittle name [default cell type]  -a xla...

问题 鲁棒性检验代码

...据是cel我该怎么办 > library(rbsurv)>  setwd("C:/Users/Administrator/Desktop")>  Mydata<-read.table(file = "C:\\Users\\Administrator\\Desktop\\gliomaSet.txt",header=TRUE)> head(Mydata)[0:6,0:6]           g1      g2      g3      g4      g5   ...