write.table()不输出行名1,2,3
加参数row.names = FALSE,
write.table(a,"xx.txt",quote = FALSE,row.names = FALSE,
col.names = FALSE)
write.table()不输出行名1,2,3
加参数row.names = FALSE,
write.table(a,"xx.txt",quote = FALSE,row.names = FALSE,
col.names = FALSE)