apl>" <-APL2-------------------- sam245.txt ---------------------------->


apl>" <- enclose (`Z) page 111 ----------------------------------------->


apl>L#a#2 3 4RI24

 1  2  3  4
 5  6  7  8
 9 10 11 12

13 14 15 16
17 18 19 20
21 22 23 24


apl>Ra

2 3 4

apl>RRa

3

apl>`=a

1

apl>L#z#`Za

  1  2  3  4 
  5  6  7  8 
  9 10 11 12 
             
 13 14 15 16 
 17 18 19 20 
 21 22 23 24 


apl>Rz

.

apl>RRz

0

apl>`=z

2

apl>L#d#'on' 'up' 'by'

 on up by 


apl>Rd

3

apl>`=d

2

apl>L#s#15 0 29

15 0 29


apl>Rs

3

apl>`=s

1

apl>s[2]#'none'

s[2]#'none'
^ 112 - bad number of replacement values in indexm.

apl>s[2]#`Z'none'


apl>Rs

3

apl>`=s

2

apl>L#t#3 5+`Z0 1

 3 4  5 6 


apl>Rt

2

apl>L#z#(`Z'st. '),`1q#'louis' 'croix'

 st. louis st. croix 


apl>L#w#,`Z15 0 29

 15 0 29 


apl>Rw

1

apl>RRy#`Z,5

0

apl>`=y

2

apl>)off