plot3dcl
( | x , |
y , | |
z , | |
nx , | |
ny , | |
opt , | |
clevel , | |
nlevel , | |
indexxmin , | |
indexxmax , | |
indexymin , | |
indexymax
) ; |
When the implementation is completed this variant of plot3dc
(see that function's documentation for more details)
should be suitable for the case where the area of the
,
x
coordinate grid
where y
is defined can
be non-rectangular. The implementation is incomplete so the last
4 parameters of plot3dcl;
z
,
indexxmin
,
indexxmax
, and
indexymin
; are
currently ignored and the functionality is otherwise identical
to that of indexymax
plot3dc
.
x
(PLFLT_VECTOR
, input)
A vector containing the x coordinates at which the function is evaluated.
y
(PLFLT_VECTOR
, input)
A vector containing the y coordinates at which the function is evaluated.
z
(PLFLT_MATRIX
, input)
A matrix containing function values to plot. Should have
dimensions of nx
by ny
.
nx
(PLINT
, input)
Number of
values at
which the function is evaluated.
x
ny
(PLINT
, input)
Number of
values at
which the function is evaluated.
y
opt
(PLINT
, input)
Determines the way in which the surface is represented. To specify more than one option just add the options, e.g. DRAW_LINEXY + MAG_COLOR
: Lines
are drawn showing
opt
=DRAW_LINEX
as a function
of z
for each
value of x
.
y
[j]
: Lines
are drawn showing
opt
=DRAW_LINEY
as a function
of z
for each
value of y
.
x
[i]
: Network
of lines is drawn connecting points at which function is
defined.
opt
=DRAW_LINEXY
: Each line
in the mesh is colored according to the z value being plotted. The
color is used from the current cmap1.
opt
=MAG_COLOR
: A contour
plot is drawn at the base XY plane using parameters
opt
=BASE_CONT
nlevel
and clevel
.
: draws a curtain
between the base XY plane and the borders of the plotted function.
opt
=DRAW_SIDES
clevel
(PLFLT_VECTOR
, input)
A vector containing the contour levels.
nlevel
(PLINT
, input)
Number of elements in the clevel
vector.
indexxmin
(PLINT
, input)
The index value (which must be ≥ 0) that corresponds to
the first
index where
x
is defined.
z
indexxmax
(PLINT
, input)
The index value (which must be ≤
) which corresponds (by
convention) to one more than the last
nx
index value where
x
is defined.
z
indexymin
(PLINT_VECTOR
, input)
A vector containing
index
values which all must be ≥ 0. These values are the first
y
index where
y
is defined for a
particular z
index in the range from x
to indexxmin
.
The dimension of indexxmax - 1
is
indexymin
.
indexxmax
indexymax
(PLINT_VECTOR
, input)
A vector containing
index
values which all must be ≤ y
.
These values correspond (by convention) to one more than the last
ny
index where
y
is defined for a
particular z
index in the
range from x
to
indexxmin
. The dimension of
indexxmax - 1
is
indexymax
.
indexxmax
Redacted form:
General:
plot3dcl(x, y, z, opt, clevel, indexxmin,
indexymin, indexymax)
This function is not used in any example.