我无法在函数read.table()中为row.names指定正确的参数
下面是简单的文本:
name sex age height
1 x1 F 18 162
2 x2 M 19 170
3 x3 M 21 178
4 x4 F 22 166
5 x5 F 23 165 当我读到:
data1=read.table('test',head=T,sep='',row.names=T)
invalid 'row.names' specification
data1=read.table('test',head=T,sep='',row.names=T)
invalid 'row.names' specification 其他信息:
> version
_
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major 2
minor 15.1
year 2012
month 06
day 22
svn rev 59600
language R
version.string R version 2.15.1 (2012-06-22)
nickname Roasted Marshmallows 发布于 2012-07-23 16:08:11
在read.table中,参数row.names必须输入一个数字(即包含行名的列号)或一个名称向量。有关完整的解释,请参阅?read.table。这里:
data1 <- read.table('test',header=T,sep=" ",row.names=1)https://stackoverflow.com/questions/11608528
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