创建矩阵
...
a <- letters[1:10]
a
...
创建数组
...
dim(a)=c(2,5)
a
...
画热图
...
install.packages("pheatmap")
library(pheatmap)
a <- seq(1:10)
dim(a)=c(2,5)
pheatmap::pheatmap(a)
a
...
...
a <- letters[1:10]
a
...
...
dim(a)=c(2,5)
a
...
...
install.packages("pheatmap")
library(pheatmap)
a <- seq(1:10)
dim(a)=c(2,5)
pheatmap::pheatmap(a)
a
...
本文标题：R语言基础知识之向量、矩阵、画热图简单代码
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