apl>" <-APL2-------------------- sam270.txt ---------------------------->


apl>" <- Pi times (O) -------------------------------------------------->


apl>O1 -2 (2.75*2)

3.141593 -6.283185 23.75829

apl>O3j2

9.424778j6.283185

apl>" <- Pick (`X) ----------------------------------------------------->


apl>)load cap2/help/help

cap2/help/help.apl
^ loaded.
entering e.g.  help 'R'  tells you what the R key does.             
entering e.g.  help 'reshape'  tells you about the reshape function.

apl>L#r#'four' 'to' 'go'

 four to go 


apl>`=r

2

apl>L#z#2 `X r

to


apl>(Rz),`=z

2 1

apl>Lio # 0


apl>1 `X r

to

apl>Lio # 1


apl>L#a#'s' 'si' ('sir' 'sire')

 s si   sir sire  


apl>`=a

3

apl>L#w#2 `X a

si


apl>(Rw),`=w

2 1

apl>L#x#3 `X a

 sir sire 


apl>(Rx),`=x

2 2

apl>L#c#2 2R'one' 'two' 'buckle' ('my' 'shoe')

 one           two 
 buckle   my shoe  


apl>display c

+$-------------------------+
U +$--+    +$--+           |
| |one|    |two|           |
| +---+    +---+           |
| +$-----+ +$------------+ |
| |buckle| | +$-+ +$---+ | |
| +------+ | |my| |shoe| | |
|          | +--+ +----+ | |
|          +E------------+ |
+E-------------------------+

apl>(Rc),`=c

2 2 3

apl>L#y#(`Z 2 2) `X c

 my shoe 


apl>(Ry),`=y

2 2

apl>L#d#c,[.5]2 2 R 'three' 'four' 'shut' ('the' 'door')

 one            two 
 buckle    my shoe  
                    
 three         four 
 shut     the door  


apl>display d

++$--------------------------+
UU +$--+    +$--+            |
|| |one|    |two|            |
|| +---+    +---+            |
|| +$-----+ +$------------+  |
|| |buckle| | +$-+ +$---+ |  |
|| +------+ | |my| |shoe| |  |
||          | +--+ +----+ |  |
||          +E------------+  |
||                           |
|| +$----+  +$---+           |
|| |three|  |four|           |
|| +-----+  +----+           |
|| +$---+   +$-------------+ |
|| |shut|   | +$--+ +$---+ | |
|| +----+   | |the| |door| | |
||          | +---+ +----+ | |
||          +E-------------+ |
++E--------------------------+

apl>(Rd),`=d

2 2 2 3

apl>L#q#(`Z 2 1 2) `X d

four


apl>(Rq),`=q

4 1

apl>L#q#'fly' 'paper'

 fly paper 


apl>2 4 `X q

e

apl>L#s#2 3 R 'ab' 'cd' 'ef' 'gh' 'ij' 'kl'

 ab cd ef 
 gh ij kl 


apl>(1 3) 2 `X s

f

apl>L#m#'b' 'ba' ('bat' 'bath')

 b ba   bat bath  


apl>`=m

3

apl>L#n#(I0) `X m

 b ba   bat bath  


apl>`=n

3

apl>L#a#(I0) `X 0 2 R 0

.


apl>`=a

1

apl>L#h#2 2 R 'bucks' 'twang' 'lymph' 'froze'

 bucks twang 
 lymph froze 


apl>display h

+$----------------+
U +$----+ +$----+ |
| |bucks| |twang| |
| +-----+ +-----+ |
| +$----+ +$----+ |
| |lymph| |froze| |
| +-----+ +-----+ |
+E----------------+

apl>`=h

2

apl>L#s#(2 1) 4 `X h

p


apl>`=s

0

apl>L#g#'i' 'am' ('for' 'apl2')

 i am   for apl2  


apl>display g

+$------------------------+
|   +$-+ +$-------------+ |
| i |am| | +$--+ +$---+ | |
| - +--+ | |for| |apl2| | |
|        | +---+ +----+ | |
|        +E-------------+ |
+E------------------------+

apl>`=g

3

apl>L#t#3 2 `X g

apl2


apl>(Rt),`=t

4 1

apl>3 2 1 `X g

a

apl>L#e#2 3R'cry' 'vox' 'kid' 'jab' (2 3 R I6) ('leg' 'nth')

 cry     vox         kid 
 jab   1 2 3    leg nth  
       4 5 6             


apl>display e

+$------------------------------+
U +$--+ +$--+   +$--+           |
| |cry| |vox|   |kid|           |
| +---+ +---+   +---+           |
| +$--+ +$----+ +$------------+ |
| |jab| U1 2 3| | +$--+ +$--+ | |
| +---+ |4 5 6| | |leg| |nth| | |
|       +~----+ | +---+ +---+ | |
|               +E------------+ |
+E------------------------------+

apl>(Re),`=e

2 3 3

apl>(2 2) (2 3) `X e

6

apl>L#u#(2 3) 2 `X e

nth


apl>`=u

1

apl>L#j#(2 3) 2 3 `X e

h


apl>`=j

0

apl>k#'elm' 'tax' 'spy' 'job' 'win'


apl>L#k#2 3Rk, `Z (2 2 R 'que' 'zig' 'had' 'for')

 elm tax         spy 
 job win    que zig  
            had for  


apl>display k

+$----------------------------+
U +$--+ +$--+ +$--+           |
| |elm| |tax| |spy|           |
| +---+ +---+ +---+           |
| +$--+ +$--+ +$------------+ |
| |job| |win| U +$--+ +$--+ | |
| +---+ +---+ | |que| |zig| | |
|             | +---+ +---+ | |
|             | +$--+ +$--+ | |
|             | |had| |for| | |
|             | +---+ +---+ | |
|             +E------------+ |
+E----------------------------+

apl>(Rk),`=k

2 3 3

apl>L#p#(2 3)(1 2) `X k

zig


apl>(Rp),`=p

3 1

apl>L#i#(2 3)(1 2) 3 `X k

g


apl>(Ri),`=i

0

apl>)off