*
* Test for command line or python
*
open data lgdp.txt
calendar(q) 1947
data(format=free,org=columns) 1947:01 1998:02 lgdp
*

set lgdp100 = 100.0*lgdp

open copy us_lgdp.xls
copy(dates,format=xls,org=columns) /  lgdp100