Index - IBM 5100 Basic Reference Manual

(
(
(
ABS (xl absolute value of x 50
ACS (xl are cosine of x 50
addition 51,118
adjusting forms thickness 173
alphabetic characters 40, 143
AND symbol (&1 41,78
APL continued file 38
APL internal data 25, 28, 38
APL SAVE file 38
APL symbols 3,6
arithmetic arrays 48, 114
arithmetic constants 44
arithmetic data 41,99,105
arithmetic data formats 42
arithmetic format selection 43
arithmetic hierarchy 53
arithmetic operators 51
arithmetic variabl es 44, 112
array element values 67, 114
array elements 45,114
array expressions 46, 51, 56
array size 67, 114
arrays 45, 114
ASN (xl arc sine of x 50
assigning array elements to a file 140
assigning values to array elements 62, 114
ATN (xl arc tangent of x 50
ATTN key 4, 18
AUTO command 10
automatic statement numbering 10,18
auxiliary tape unit 32, 163
backspace key 5, 159
BASIC character set 40,147
BASIC file type 15,36
BASIC keys file 38
BASIC source file 25, 28,38
BASIC statement keywords 3
BASIC statements 57
BASIC work area file 38
BASIC/APL switch 5,158
blank characters 9,41,99,132
BRIGHTNESS switch 5,158
byte storage considerations 145
capacity, storage 7
centimeters per inch (&INCMI 44
CHAIN statement 60,66,112,143
changing execution mode 11
character arrays 49, 132
character constants 19, 45, 62, 81 , 132
character data 45, 105
character expressions 54,89
character sequence 147
character variables 45, 62, 112
checkout procedures 158
cleaning the tape head 164
clearing the work area 15,37, 144, 161
CLOSE statement 61, 130
CMD function keys 18
CMD key 4
command keywords 8
common storage area 11 2
communications 38
comparisons 55, 78
compatibility to IBM 370/VS BASIC 143
computed GOSUB 75
computed GOTO 77
control variable 71
copy display 4
copy IMFs to a cartridge 25, 27
COS (xl cosine of x radians 50
COT (xl contangent of x radians 50
CSC (xl cosecant of x radians 50
cursor 2, 158
customer support cartridge 25
cut forms 171
!
data constants 40
data excharge file 25, 28, 38
DATA file type 15,36
data secu rity 144
DATA statement 62,105,109,141
data table pointer 62, 105, 141
debugging 33
decimal point 29
declaring arrays 47,113
DEF statement 64,88
DEG (xl degrees in x radians 50
DEL function 7
delete function 5
deleting statement lines 7
DET (xl determinant of an arithmetic array 50, 126
device address 15, 32, 86
diagnostic file 38
DIM statement 67
DIR 38
directory, tape 37
Index
177