[R-sig-Geo] Help - call lm don't give full result

[Idowu, Oluseun S. (UMKC-Student)]

Please, does anyone know what I need to do - my call lm(regression model)
is not giving the full output result. Thanks in advance

Sam




On 9/20/12 2:13 AM, "Ross Dwyer" <ross.dwyer at uq.edu.au> wrote:

>Hi Tony,
>
>I just stumbled on this link in the archive which will convert
>SpatialPolygons to a SpatialLines object. Once converted the km()
>function should work for you.
>
>http://r-sig-geo.2731867.n2.nabble.com/SpatialPolygons-to-SpatialLines-td6
>670180.html
>
>Ross
>
>
>
>-----Original Message-----
>From: r-sig-geo-bounces at r-project.org
>[mailto:r-sig-geo-bounces at r-project.org] On Behalf Of Ross Dwyer
>Sent: Thursday, 20 September 2012 12:03 PM
>To: Anthony Fischbach; r-sig-geo at r-project.org
>Subject: Re: [R-sig-Geo] coerce SpatialPolygonsDataFrame to
>SpatialLinesDataFrame for plotKML
>
>Hi Tony,
>
>If all you want to do is export a .kml with fully transparent vertices,
>try the writeOGR function in the rgdal package...
>
>ver <- getverticeshr(ud, percent=ct)  ## extract the home-range contours
>writeOGR(ver, dsn="my file name.kml", layer= "myvertices", driver="KML",
>dataset_options=c("NameField=ct")) #where ct is a column in your spdf.
>
>However I'm unsure how to specify the colour here - the default border
>colour is red and writeOGR doesn't seem to have the option to alter the
>output colour.
>
>Alternatively, try the kml() function in the plotKML package. However
>this will only generate a 'filled' rather than a 'border-only' polygon.
>
>Sorry I can't be more help!
>
>Cheers,
>Ross
>
>Dr Ross Dwyer | University of Queensland | Email: ross.dwyer at uq.edu.au
>
>-----Original Message-----
>From: r-sig-geo-bounces at r-project.org
>[mailto:r-sig-geo-bounces at r-project.org] On Behalf Of Anthony Fischbach
>Sent: Thursday, 20 September 2012 8:57 AM
>To: r-sig-geo at r-project.org
>Subject: [R-sig-Geo] coerce SpatialPolygonsDataFrame to
>SpatialLinesDataFrame for plotKML
>
>For purposes of sharing data in a form that may be visualized on
>shipboard chart plotters, I wish to export contours as a KML(or KMZ) of
>lines with a color corresponding to a contour level.
>I have generated the contours as SpatialPolygonsDataFrame from kernel
>density estimators in adehabitatHR.
>
>Is there a handy means to coerce the outlines SpatialPolygonsDataFrame
>into a SpatialLinesDataFrame object to facilitate this KML/KMZ export?
>
>#########################################################
>### Here is a toy example of what I wish to have
>
>require(adehabitatHR)
>data(puechabonsp)                   ## load animal movement data
>loc <- puechabonsp$relocs
>(ud <- kernelUD(loc[,1]))           ## estimate utilization distribution
>ct <- 95                                 ## Specify the contour level
>ver <- getverticeshr(ud, percent=ct)  ## extract the home-range contours
>class(ver)                               ## this produces a
>SpatialPolygonsDataFrame object
>#### Here I want to export the home range as a line into a KML/KMZ file
>#### I want a function that will do this
>ver.sLinesdf<-coerceToSpatialLinesDataFrame(ver)
>class(ver.sLinesdf)                    ## returns SpatialLinesDataFrame
>plotKML(ver.sLinesdf, colour=ct)  ## Generate KMZ and color using the
>contour level
>
>#########################################################
>
>
>
>-----
>Tony Fischbach, Wildlife Biologist
>Walrus Research Program
>Alaska Science Center
>U.S. Geological Survey
>4210 University Drive
>Anchorage, AK 99508-4650
>
>AFischbach at usgs.gov
>http://alaska.usgs.gov/science/biology/walrus
>--
>View this message in context:
>http://r-sig-geo.2731867.n2.nabble.com/coerce-SpatialPolygonsDataFrame-to-
>SpatialLinesDataFrame-for-plotKML-tp7580986.html
>Sent from the R-sig-geo mailing list archive at Nabble.com.
>
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