calendar 1991:1
allocate 2000:1
open data "C:\Documents and Settings\Administrator\桌面\PRI DEM.xls"
data(format=xls,org=columns) / pri dem
## IO40. Expected SERIES NAME. Got "BLANKS".
## IO30. There is no series PRI on the file
## IO30. There is no series DEM on the file
怎么会这样的阿，我刚刚按照manual一步步来得阿！谢谢帮助！