Reference Guide
3-98 Full Command and Function Reference
Input/Output:
L
2
/A
1
L
1
/A
2
L
3
/I
1
L
2
/I
2
L
1
/I
3
[[ matrix ]]
n
position1
→
[[ matrix ]]
n
position2
z
get
[[ matrix ]]
{ n
row
, m
column
}
1
→
[[ matrix ]]
{ n
row
, m
column
}
2
z
get
'name
matrix
'
n
position1
→
'name
matrix
'
n
position2
z
get
'name
matrix
'
{ n
row
, m
column
}
1
→
'name
matrix
'
{ n
row
, m
column
}
2
z
get
[ vector ]
n
position
→
[ vector ]
n
position2
z
get
[ vector ]
{n
position1
}
→
[ vector ]
{n
position2
}
z
get
'name
vector
'
n
position1
→
'name
vector
n
position2
z
get
'name
vector
'
{n
position1
}
→
'name
vector
{n
position2
}
z
get
{ list }
n
position1
→
{ list }
n
position2
obj
get
{ list }
{n
position1
}
→
{ list }
{n
position2
}
obj
get
'name
list
'
n
position1
→
'name
list
'
n
position2
obj
get
'name
list
'
{n
position1
}
→
'name
list
'
{n
position2
}
obj
get
L = Level; A = Argument; I = Item
See also: GET, PUT, PUTI
GOR
Type: Command
Description: Graphics OR Command: Superimposes grob
1
onto grob
target
or PICT, with the upper left corner
pixel of grob
1
positioned at the specified coordinate in grob
target
or PICT.
GOR uses a logical OR to determine the state (on or off) of each pixel in the overlapping portion
of the argument graphics object.
If the first argument (stack level 3) is any graphics object other than PICT, then grob
result
is
returned to the stack. If the first argument (level 3) is PICT, no result is returned to the stack.
Any portion of grob
1
that extends past grob
target
or PICT is truncated.
Access: !°L
GROB GOR
( °is the left-shift of the Nkey).
Input/Output:
Level 3/Argument 1 Level 2/Argument 2 Level 1/Argument 3 Level 1/Item 1
grob
target
{ #n #m }
grob
1
→
grob
result
grob
target
(x, y)
grob
1
→
grob
result
PICT
{ #n #m }
grob
1
→
PICT
(x, y)
grob
1
→
See also: GXOR, REPL, SUB
GRAD
Type: Command
Description: Grads Mode Command: Sets Grads angle mode.
GRAD clears flag –17 and sets flag –18, and displays the GRD annunciator.
In Grads angle mode, real-number arguments that represent angles are interpreted as grads, and
real-number results that represent angles are expressed in grads.
Access: !&H
ANGLE GRAD
…µ
GRAD