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Questions tagged [plotkml]

questions related to the R package plotKML

9 questions
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1 answer

Merging multiple GPX files into a single GPX file with multiple tracks

I have multiple .gpx files that I would like to merge into a single file with multiple tracks using R. As an example, two files can be downloaded…
twb10
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plotKML - layer names, label size, and layer hierarchy

I'm producing a kml file with several layers. Within each layer, I'm colour-coding the points based on a sub-grouping. I'm struggling with a few things: all layers are named "SpatialPointsDataFrame" in the kml, and I can't figure out how to assign…
user2602640
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R - Write KML with colour determined by value

I'm trying to export a KML file from R that assigns a fill colour to specific polygons based an associated numeric value - effectively a choropleth map. A simplified version of my current code is as follows: #read in polygon boundaries shp_lsoa <-…
Ant
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plot KML library load fail, unable to load shared object

Not sure if relevant, but I'm getting this error after a recent update to Mac OS Monterey Version 12.5.1. After trying library(plotKML) I get the following: Error: package or namespace load failed for ‘plotKML’ in dyn.load(file, DLLpath = DLLpath,…
Kayleigh Chalkowski
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How to Fix error loading plotKML package in R

During the installation I had no problem, I need to use this package but when loading it I have an error that does not allow me to use it properly I have already tried the restart R trick but this persists; below the error: >…
dovat_
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Write KML File in R

I am creating a shiny application where I allow the user to write the data out to either csv or kml. However, my code below does not write the features out to the kml file, such that when I open the KML in google earth it shows black dots and when…
casanoan
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Using plotKML::kml_layer inside a function causes error if object passed to z.lim argument

I'm having an odd issue with the R plotKML package in which I can use the kml_layer() function just fine up until I try to incorporate the kml_layer into my own function and pass arguments from my custom function along to the kml_layer function. I'm…
Adam C
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Can't install plotKML package in R

I have tried to install plotKML package, but it raises the next error. I can't see any missing dependencies and I don't know what's wrong. > install.packages("plotKML") Installing package into ‘/home/benmhamed/R/x86_64-pc-linux-gnu-library/4.0’ (as…
Abdelouahed BEN MHAMED
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Is it possible to create a SpatialPolygonsDataFrame with three dimensions?

I'm using the plotKML package to write a number of shapefiles to a KML file. The shapefiles only contain coordinates in two dimensions (longitude & latitude). The plotKML package has support for reading a third dimension (elevation or altitude) from…
Michael Henry
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