范志敏
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第二期R51-范志敏

发布:2017-10-20 17:58 | 查看:296 | 回复:0
 

R2-36-第一期-ggplot2画散点图/折线图任务

发布:2017-11-01 22:58 | 查看:353 | 回复:0
 setwd("E:/bioinformatics/fanzhimin")library(ggplot2)data1<-read.csv("R2-1-1.csv", header = TRUE)ggplot(data1, aes(x=A,y=B,color=SIZE)) + geom_point(size=3,shape=21)+xlab(&

R2-36第二期ggplot2画直方图、密度图

发布:2017-11-14 17:25 | 查看:243 | 回复:0
setwd("E:/bioinformatics/fanzhimin")library(ggplot2)data1<-read.csv("R2-2.1.csv", header = TRUE)data1$smoke<-factor(data1$smoke)ggplot(data1,aes(x=bwt,fill=smoke))+geom_histo

R2-36-第二期-ggpolt2柱状图

发布:2017-11-21 18:16 | 查看:235 | 回复:0
 setwd("E:/bioinformatics/fanzhimin")library(ggplot2)library(ggthemes)library(reshape2)data1 <- read.csv("R2-3.1.csv", header = T)data2<-melt(data1,id.vars="Product

R2-36 第四期 饼图+箱式图

发布:2017-11-27 10:21 | 查看:258 | 回复:0
setwd("E:/bioinformatics/fanzhimin")library(ggplot2)library(lattice)data1<-data.frame(city=c("A","B",'C','D','E'),value=c("20","

R2-36-第五期-雷达图

发布:2017-12-02 21:30 | 查看:305 | 回复:0
setwd("E:/bioinformatics/fanzhimin")install.packages('fmsb')library(fmsb)data1 <- mtcars[c(29:32),c(1:9)]radarchart(data1,axistype = 1,seg = 2,maxmin = F, title="R2-36",

R2-36第六期生存曲线

发布:2017-12-09 22:47 | 查看:238 | 回复:0
install.packages("ggpubr")install.packages("survminer")library(ggplot2)library(ggpubr)library(magrittr)library(survminer)library(survival)fit<-survfit(Surv(time,status)~sex,data

R2-36-第七期-火山图

发布:2017-12-19 12:23 | 查看:291 | 回复:0
setwd("E:/bioinformatics/fanzhimin")install.packages(“latex2exp”)library(ggplot2)library(latex2exp)D=ggplot(mtcars,aes(factor(cyl)))+geom_bar(aes(fill=factor(gear)),width = 0.8)+labs(title=&

R2-36-第八期-热图

发布:2017-12-25 11:28 | 查看:238 | 回复:0
setwd("E:/bioinformatics/fanzhimin")install.packages("plyr")library(reshape2)library(scales)library(plyr)library(ggplot2)data1<-read.csv("R2-8.csv", header = TRUE)data

R2-36-地图

发布:2018-01-01 21:55 | 查看:267 | 回复:0
setwd("E:/bioinformatics/fanzhimin")install.packages("maptools")install.packages("rgdal")library(maptools)library(rgdal)library(ggplot2)library(plyr)D <- theme_classic

R2-36 第十期 综合案例

发布:2018-01-08 21:38 | 查看:274 | 回复:0
setwd("E:/bioinformatics/fanzhimin")tg <- ToothGrowthlibrary(ggplot2)summarySE <- function(data=NULL, measurevar, groupvars=NULL, na.rm=FALSE,+            

R2-36第二期第一阶段第一次作业

发布:2018-01-21 22:23 | 查看:372 | 回复:0
setwd("E:/bioinformatics/fanzhimin")install.packages("httr")install.packages("xml2")任务1library(httr)baseUrl="https://eutils.ncbi.nlm.nih.gov/"pubmedAction=list(

R2-36第二阶段第二次

发布:2018-02-10 16:55 | 查看:286 | 回复:0
任务1con <- dbConnect(MySQL(),host="localhost",dbname="rdb",user="root",password="")t_demo<-data.frame(a=seq(1:10), b=letters[1:10], c=rnorm(10))t_demodbWri

R2-36第二阶段第三次作业

发布:2018-04-01 19:21 | 查看:355 | 回复:0
installed.packages("killDbConnections")library(RMySQL)killDbConnections<-function(){  all_cons<-dbListConnections(MySQL())  print(all_cons)  for(con in all_cons)  &

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