- x, y, t
Vectors with x, y and t-values.
Their position in the z-array depends on tdim
.
- z
Three-dimensional array with the z-values to be plotted.
- tdim
Index to where the time
variable (over which the plot will loop)
is to be found in z
and colvar
. The default is the first position,
so that z
and colvar
are of dimension (length(t), length(x), (length(y)
.
- colvar
The variable used for coloring.
It should be an array of dimension equal to the dimension of z
.
It need not be present.
- col
Colors to be used for coloring the colvar
variable.
If col
is NULL
then a red-yellow-blue colorscheme (jet.col) will be used.
- NAcol
Colors to be used for colvar
values that are NA
.
- breaks
A set of finite numeric breakpoints for the colors;
must have one more breakpoint than color and be in increasing order.
Unsorted vectors will be sorted, with a warning.
- colkey
A logical, NULL
(default), or a list
with parameters
for the color key (legend).
If colkey
= NULL
then a color key will be added only if col
is a vector.
Setting colkey = list(plot = FALSE)
will create room for the color key
without drawing it.
if colkey = FALSE
, no color key legend will be added.
- clim
Only if colvar
is specified, the range of the color variable values.
Values of colvar
that extend the range will be put to NA
and colored
as specified with NAcol
.
- clab
Only if colkey
is not NULL
or FALSE
,
the label to be written on top of the color key.
The label will be written at the same level as the main title.
To lower it, clab
can be made a vector, with the first values empty
strings.
- add
Logical. If TRUE
, then the slices will be added to the current plot.
If FALSE
a new plot is started.
- ask
Logical. If TRUE
, then the new slice will only be drawn after a key has been struck. If FALSE
, redrawing will depend on wait
- wait
The time interval inbetween drawing of a new slice, in seconds.
If NULL
, the drawing will not be suspended.
- basename
The base name of a png
file to be produced for each movieframe.
- ...
additional arguments passed to persp3Drgl from package
plot3Drgl
.