R语言提取包含某字符串的行变量
已解决，用grep函数
A=read.table("clipboard",sep="/t",header=T)
A[grep(pattern="/resource/activity",A[,1]),]
| 已解决，用grep函数 A=read.table("clipboard",sep="/t",header=T) A[grep(pattern="/resource/activity",A[,1]),] |
已解决，用grep函数
A=read.table("clipboard",sep="/t",header=T)
A[grep(pattern="/resource/activity",A[,1]),]
| 已解决，用grep函数 A=read.table("clipboard",sep="/t",header=T) A[grep(pattern="/resource/activity",A[,1]),] |
