In this section, I’ll demonstrate how to change the name of a column without indexing it. Sometimes, our dataset consists of many columns and we may not be sure which is the number of the column that we want to rename. ex_dt_3<-data.table::copy(ex_dt)# Duplicate the datacolnames(...
# Change colname of one columncolnames(data)[colnames(data)=="Old_Name"]<-"New_Name"# Change colnames of all columnscolnames(data)<-c("New_Name1","New_Name2","New_Name3")# Change colnames of some columnscolnames(data)[colnames(data)%in%c("Old_Name1","Old_Name2")]<-c("New_Na...
加载R包 library(dplyr)library(tibble)library(data.table)library(ggpubr)library(cowplot) 导入数据 phen<-read.csv("phenotype.csv")dat<-read.table("data.txt",header=T,row.names=1,sep="\t") 处理数据 mdat<-inner_join(phen,dat%>%rownames_to_column("SampleID"),by="SampleID")mdat$Group<...
@@ -266,7 +266,7 @@ make_heatmap_ggplot = function(matrix, y_name, x_name, y_axis = TRUE,x_axis = TR requireNamespace("dplyr") requireNamespace("ggplot2") matrix_df_vis = matrix %>% data.frame() %>% rownames_to_column("y") %>% tbl_df() %>% gather(x,"score", -...
R-shiny app Climate change Dairy farming Thermal stress 1. Metadata Nr Code metadata description Please fill in this column C1 Current code version V1 C2 Permanent link to code/repository used for this code version Repository name: recherche.data.gouv.fr https://entrepot.recherche.data.gouv.fr...