plot0.point {RGeoS} | R Documentation |
Representation of the values of z.
plot0.point(db, x, y, gx, gy, pos.x=1, pos.y=2, name.post = NA, name.prop = NA, name.literal = NA, ref = NA, flag.grad = FALSE, ...)
db |
The |
x |
Array containing the sample coordinates along X |
y |
Array containing the sample coordinates along Y |
gx |
Array containing the gradient coordinates along X |
gy |
Array containing the gradient coordinates along Y |
pos.x |
Rank of the coordinate used for abcissae |
pos.y |
Rank of the coordinate used for ordinate |
name.post |
Name of the variable used for the posting representation or NA if not |
name.prop |
Name of the variable used for the proportional representation or NA if not |
name.literal |
Name of the variable used for the literal representation or NA if not |
ref |
Coordinates of the reference corner point contained in the slice used for grid representation |
flag.grad |
When TRUE, the gradient are represented. |
... |
Arguments used by graphic functions |
For more information concerning the different representations:
If "name.post" is defined: check the function draw.post
If "name.prop" is defined: check the function draw.proportion
(legend.proportion
for legend
If "name.literal" is defined: check the function draw.literal
If a flag.grad is defined: check the function draw.gradient