Description Usage Arguments Value Author(s) See Also Examples
Plot htm output with Google Maps API and a plot of spacetime (STFDF) data as a combination of users' data and Google Maps layers. Ready to use as local htm file or into your own website.
1 2 3 4 5 6 7 8 9 10 | stfdfGoogleMaps(stfdf,
zcol=1,
filename='',
layerName="",
plotNames=row.names(stfdf@sp),
aggregateFUN='mean',
round.att=1,
plot.height=300,
plot.width=300,
...)
|
stfdf |
object of spacetime (STFDF-class) with associated coordinate reference systems |
zcol |
variable column name, or column number after removing spatial coordinates from x@data: 1 refers to the first non-coordinate column, it has to be numeric |
filename |
the name of the output htm or html file. If filename is not defined the function creates temporary file. |
layerName |
the name of the layer. Layer name appears on the check box for switching layer of and on in output htm. |
plotNames |
vector of of plot titles in infoWindow plots |
aggregateFUN |
a function to compute the summary statistics of time series |
round.att |
integer indicating the number of decimal places for ploting attribute, if not a number no round |
plot.height |
the height of of plot in infoWindow plot in pixels (px) |
plot.width |
the width of plot in infoWindow plot in pixels (px) |
... |
arguments from plotGoogleMaps |
This function returns a html(htm) file ready to use.
Milan Kilibarda <kili@grf.bg.ac.rs>
stplotGoogleMaps, plotGoogleMaps
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ## Data preparation
## STFDF data from spacetime vignette spacetime: Spatio-Temporal Data in R
#library("maps")
# states.m = map('state', plot=FALSE, fill=TRUE)
# IDs <- sapply(strsplit(states.m$names, ":"), function(x) x[1])
# library("maptools")
#states = map2SpatialPolygons(states.m, IDs=IDs)
#yrs = 1970:1986
#time = as.POSIXct(paste(yrs, "-01-01", sep=""), tz = "GMT")
# library("plm")
#data("Produc")
#Produc.st = STFDF(states[-8], time, Produc[order(Produc[2], Produc[1]),])
#Produc.st@sp@proj4string=CRS('+proj=longlat +datum=WGS84')
# m <- stfdfGoogleMaps(Produc.st, zcol= 'unemp')
|
Loading required package: sp
Loading required package: spacetime
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