生信星球培训第八十九期

生信学习小组Day5 --ldj

2020-11-21  本文已影响0人  LDJ_60bd

R语言学习2 数据结构

# "\t"制表符分割
a <- read.table(file = "huahua.txt", sep = "\t", header = T)

b <- read.csv("huahua.txt", sep = ",", header = T)
#修改行列名
colnames(a)[1] = "bio"
rownames(a)[1] = "bio"
#数据导出,分隔符可调整
write.table(X,file = "yu.txt",sep = ",",quote=F)

write.csv(X,file = "yu.txt",sep = "\t",quote=F)
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