HP 50g User's Reference Manual
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Brand: HP
Category: Calculator
Type: Advanced user's reference manual
Model: HP 48gII , HP 49g+ , HP 50G
Pages: 693
3-100 Full Command and Function Reference
Result:
-1
Note this is the remainder of the input polynomial modulo the term x in the Grœbner basis
See also: GBASIS
GRIDMAP
Type: Command
Description: GRIDMAP Plot Type Command: Sets the plot type to GRIDMAP.
When plot type is set GRIDMAP, the DRAW command plots a mapping grid representation of a
2-vector-valued function of two variables. GRIDMAP requires values in the reserved variables
EQ, VPAR, and PPAR.
VPAR has the following form:
{x
left
, x
right
, y
near
, y
far
, z
low
, z
high
, x
min
, x
max
, y
min
, y
max
, x
eye
, y
eye
, z
eye
, x
step
, y
step
}
For plot type GRIDMAP, the elements of VPAR are used as follows:
•
x
left
and x
right
are real numbers that specify the width of the view space.
•
y
near
and y
far
are real numbers that specify the depth of the view space.
•
z
low
and z
high
are real numbers that specify the height of the view space.
•
x
min
and x
max
are real numbers that specify the input region’s width. The default value is (–1,1).
•
y
min
and y
max
are real numbers that specify the input region’s depth. The default value is (–1,1).
•
x
eye
, y
eye
, and z
eye
are real numbers that specify the point in space from which you view the
graph.
•
x
step
and y
step
are real numbers that set the number of x-coordinates versus the number of y-
coordinates plotted. These can be used instead of (or in combination with) RES.
The plotting parameters are specified in the reserved variable PPAR, which has the following
form:
{ (
x
min
, y
min
)
,
(
x
max
, y
max
)
, indep, res, axes, ptype, depend
}
For plot type GRIDMAP, the elements of PPAR are used as follows:
•
(x
min
, y
min
) is not used.
•
(x
max
, y
max
) is not used.
•
indep is a name specifying the independent variable. The default value of indep is X.
•
res is a real number specifying the interval (in user-unit coordinates) between plotted values of
the independent variable, or a binary integer specifying the interval in pixels. The default value is
0, which specifies an interval of 1 pixel.
•
axes is not used.
•
ptype is a command name specifying the plot type. Executing the command GRIDMAP places
the command name GRIDMAP in PPAR.
•
depend is a name specifying the dependent variable. The default value is Y.
Access: …µ
GRIDMAP
Input/Output: None
See also: BAR, CONIC, DIFFEQ, FUNCTION, HISTOGRAM, PARAMETRIC, PARSURFACE,
PCONTOUR, POLAR, SCATTER, SLOPEFIELD, TRUTH, WIREFRAME, YSLICE
→GROB
Type: Command
Description: Stack to Graphics Object Command: Creates a graphics object from a specified object, where the
argument n
char size
specifies the character size of the object.
n
char size
can be 0, 1 (small), 2 (medium), or 3 (large). n
char size
= 0 is the same as n
char size
= 3, except
for unit objects and algebraic objects, where 0 specifies the Equation Writer application picture.
Access: …µ→
GROB
!°L
GROB
→
GROB
( °is the left-shift of the Nkey).