迷途mitu 发表于 2013-6-12 23:11 
公司有买,那怎么用RODBC呢?本人在学R但是不太清楚连接数据库的方法。。。求教。。
From A Comma Delimited Text File
From Excel
The best way to read an Excel file is to export it to a comma delimited file and import it using the method above. On windows systems you can use the RODBC package to access Excel files. The first row should contain variable/column names.
From SPSS
From SAS
From Stata
From systat