IBM 5100 Apl Reference Manual

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The lsi Function: Transpose, Generalized Transpose m CTI
The ~ symbol is formed by overstriking the 0 symbol and the \ symbol.
Monadic (One-Argument) Form: Transpose
~B
The transpose function reverses the coordinates of argument B. Argument B can be
any expression.
If argument B is a scalar or vector, the argument is unchanged by
the function:
~'ABCD'
ABeD
B~"2
B
:L
2 3
II
...--------- 2-row 3-column matrix.
'.~
c:.
,.I
6
~B
1
4 ...
...---------- 3-row 2-column matrix.
2
c:-
~
3
6
B-t .. 2
B
"
3 .:..
6 '7
10
:l :1.
1'4·
1 ~:;
16
1t3
jn
" '1
20
22
2:'5
2ll-
~B
2
1
1
4,
6
18
~ The coordinates are reversed.
10
22
3
j 1::-
, ,J
7 :1.9
1t
::.~3
4-
16
8
20
12
24·
93

IBM 5100 Specifications

General

Release Year	1975
RAM	16 KB - 64 KB
Storage	204 KB tape drive
Display	5-inch CRT
Operating System	APL/BASIC
Processor	IBM PALM (1.9 MHz)