Description Usage Arguments Details Value Note Author(s) See Also Examples
Functions that plot a line grid or one filled with colors for
rectangle codes in systems of various resolutions with call
to geolines
or geopolygon
and perimeter utility functions (see rectPeri
).
1 2 3 4 |
r, sr, dr, mr |
Codes of rectangle to be outlined or filled. In different
resolutions, |
dlat, dlon |
Dimensions of latitude and longitude given in minutes
and degrees for |
fill |
Logical, whether or not to fill the plotted rectangles. |
... |
other arguments to |
The functions simply outline or fill the rectangles they are given.
whereas reitaplott
and geoSR
assume levels and are more hi-level.
No values returned, used for side-effects.
Functions reitaplott
and geoSR
have more in-built functionality to deal with level-plots of
rectangles.
STJ
deg2rect
, geolines
,
geopolygon
, rectPeri
,
reitaplott
, geoSR
.
1 2 3 4 5 6 7 8 9 | geoplot(grid = FALSE)
tmp <- island
tmp$sr <- d2sr(island)
srects <- aggregate(. ~ sr, tmp, length)
names(srects)[2] <- "count"
srects$lev <- cut(srects$count, c(0, 1, 5, 10, 20, 50, 100))
mycol <- heat.colors(length(unique(srects$lev)))
srgrid(srects$sr, fill = TRUE, col = mycol[srects$lev])
geolines(island)
|
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