rsum ;BMI/BI %ZOSF COMMANDS. ;06/25/2013
;;8.0;KERNEL;****;Jun 25, 2013
en(X)
New %,%1,%2,%3
Set Y=0
For %=1,3:1 Do Quit:'$L(%1)
. Set %1=$Text(+%^@X)
. Set %3=$Find(%1," ") Q:'%3
. Set %3=$Select($Extract(%1,%3)'=";":$Length(%1),$Extract(%1,%3+1)=";":$Length(%1),1:%3-2)
. For %2=1:1:%3 Do
.. Set Y=$A(%1,%2)*(%2+%)+Y
Q Y