apl>" <-APL2-------------------- sam184.txt ---------------------------->


apl>" <- vector notation, nested variables ----------------------------->


apl>  'a' 1

 a 1 

apl>" following s/b nested, rank 1, 2 elements


apl>  RL#'ab' 1

 ab 1 

2

apl>" following s/b vector, rank 1, 3 elements


apl>  RL#'ab',1

 ab 1 

3

apl>" following s/b vector, rank 1, 3 elements


apl>  RL#('ab' 'cd'),1

 ab cd 1 

3

apl>" <- enclose ------------------------------------------------------->


apl>" following s/b scalar, rank 0


apl>  RRL#`Z 1 2

 1 2 

0

apl>)off