Re: [R-sig-Geo] to many characters in .dbf file?

artment of Economics, Norwegian School of > Economics and Business Administration, Helleveien 30, N-5045 Bergen, > Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 > e-mail: roger.biv...@nhh.no > > -- Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Department of Biology Appa

[R-sig-Geo] to many characters in .dbf file?

? Thanks in advance, Michael -- Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Department of Biology Appalachian State University Boone, North Carolina U.S.A. -- AND -- Communications Manager Southeast Regional Network of Expertise and Collections sernec.org 36.214177, -81.681480 +/- 3103

Re: [R-sig-Geo] problem writing GML file

.9-57 > >  - handles logicals and tells you the columns it can't handle when it > can't handle them! > >  Actually I think this was a fix Roger did on my request... > > Barry > -- Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Department of Biolo

Re: [R-sig-Geo] problem writing GML file

ger") if (!all(dfcls %in% known)) stop("unknown data type") When I removed the logical column it worked just fine. Thanks again for all of your help, Michael > Barry > > -- > blog: http://geospaced.blogspot.com/ > web: http://www.maths.lancs.ac.uk/~rowlings

[R-sig-Geo] problem writing GML file

.055, 36.0226), long = c(-81.4614, -81.5717, -83.455, -81.8264), d = c('','blah','blah','')) coordinates(ex) = c('long','lat') class(ex) plot(ex) # it works! writeOGR(ex,paste(getwd(),'flTEST.gml',sep='/'),'fl',

Re: [R-sig-Geo] help installing package webmaps

Hi Barry! On Sat, Jan 23, 2010 at 12:55 PM, Barry Rowlingson wrote: > [list owner: sorry I first sent this with the wrong email address] > > On Sat, Jan 23, 2010 at 5:20 PM, Michael Denslow > wrote: > >> install.packages("webmaps", >>        repos="ht

[R-sig-Geo] help installing package webmaps

UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] tools_2.10.1 -- Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Department of Biology Appalachian State Univer

[R-sig-Geo] Spatial R Courses

that it must be a graduate course in Geography (or closely related field). Thanks in advance for any ideas, Michael -- Michael Denslow Graduate Student & Adjunct Instructor I.W. Carpenter Jr. Herbarium [BOON] Department of Biology Appalachian State University Boone, North Carolina U.S.A. --

Re: [R-sig-Geo] strange srtm3 query in geonames package

Thanks Barry! On Sun, Nov 22, 2009 at 2:02 PM, Barry Rowlingson wrote: > On Sun, Nov 22, 2009 at 6:23 PM, Michael Denslow > wrote: >> Dear r-sig-geo and Barry, >> >> I am getting a strange value when doing a query using the function >> GNsrtm3 in the geoname

[R-sig-Geo] strange srtm3 query in geonames package

on for the county (Robeson) but am settling for the county centroid at this point. Thanks in advance, Michael -- Michael Denslow Graduate Student & Adjunct Instructor I.W. Carpenter Jr. Herbarium [BOON] Department of Biology Appalachian State University Boone, North Carolina U.S.A. -- AND -- Com

Re: [R-sig-Geo] rgdal binary for MAC OS 10.5 ?

works that it needs. The whole thing is a little confusing but if I can do it I am sure that you can. Let me know how it goes... Michael > > ___ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/

Re: [R-sig-Geo] help with args to CRS(), spTransform

.lcc <- spTransform(herb.sp,CRS("+proj=lcc")) >> >> >> I am not sure that this contains all of the arguments needed. I tried >> looking at the PROG.4 manual here: >> ftp://ftp.remotesensing.org/proj/OF90-284.pdf , but I am still unclear >> how to

[R-sig-Geo] help with args to CRS(), spTransform

his contains all of the arguments needed. I tried looking at the PROG.4 manual here: ftp://ftp.remotesensing.org/proj/OF90-284.pdf , but I am still unclear how to proceed. Any help would be most appreciated! Thanks again, Michael -- Michael Denslow Graduate Student & Adjunct Instructor

Re: [R-sig-Geo] google insight map to shapefile

rlos > > > On Tue, Oct 20, 2009 at 2:52 PM, Michael Denslow > wrote: >> >> Hi Carlos, >> >> >> On Mon, Oct 19, 2009 at 11:00 AM, Carlos Hernandez >> wrote: >> > Dear all,I'm using Google Insight data and I would like to "translate"

Re: [R-sig-Geo] google insight map to shapefile

d]] > > ___ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- Michael Denslow Graduate Student & Adjunct Instructor I.W. Carpenter Jr. Herbarium [BOON] Department

Re: [R-sig-Geo] decimate points from a Lidar file

Dylan, Ken & Roger, Thank you for the suggestions and advice. This gives me a great place to start. Michael These are all On Tue, Sep 8, 2009 at 2:36 PM, Roger Bivand wrote: > On Tue, 8 Sep 2009, Dylan Beaudette wrote: > >> On Tuesday 08 September 2009, Michael Denslow wrote

[R-sig-Geo] decimate points from a Lidar file

ected number of lidar points would be helpful." I imagine that one of the packages that deals with point data (e.g. sp, spatstat) can do this kind of thing but I am not sure how to get him started. Can anyone point me to a specify function or make a suggestion. Thanks in advance, Michael -

Re: [R-sig-Geo] inter-point distance calcs

Plant Sciences, UC Davis > Davis CA, 95616 > 530-554-1740 > > ___ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- Michael Denslow Graduate Student I.W. Carpenter Jr. He

[R-sig-Geo] different samples size for each polygon and raster question

a # this does not work points(spsample(SrDf,n=SrDf[[2]],type="random"), pch=3, cex=.5) ## generate a grid file? ## use overlay to combine grid with points? Thanks in advance for any help you can provide, Michael Michael Denslow Graduate Student I.W. Carpenter Jr. Herbarium [BOON] Departme

Re: [R-sig-Geo] error in spautolm spdep and model selection?

resent the results of my Moran's I test of lm() residuals (lm.morantest) to show that they are indeed not autocorrelated and a spatial regression is therefore not needed? Thank you again, Michael > > > > Michael Denslow > > > > I.W. Carpenter J

[R-sig-Geo] error in spautolm spdep and model selection?

dictor variables. The residuals of the lm() model are not autocorrelated. Also the elevation variable is strongly autocorrelated and directional in my data set. As I understand it this would rule out CAR as an option. Thank you in advance for any help you can provide, Michael Michael Denslo

[R-sig-Geo] help with spatial neighbors/weights

# this causes an error because of the regions with no neighbours found I am using R 2.8.1, spdep 0.4-29 on Windows XP Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Appalachian State University Boone, North Carolina U.S.A. -- AND -- Communications Manager Southeastern Regional Ne

[R-sig-Geo] Geonames elevation help

g) # the result below is only for the first set of coordinates srtm3lng lat 1 990 -81.66 36.21 I also tried using apply, but it also only seemed to work for the first set of coordinates. Thanks in advance, Michael Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Appalach

[R-sig-Geo] help with county map fill type

gion = c('North Carolina,Avery'), fill = TRUE, col = 'grey50', add = TRUE) map('county', region = c('North Carolina,Ashe'), fill = TRUE, col = 'black', add = TRUE) ## try to use density and angle map('county', region = c

[R-sig-Geo] info about package divagis

hanks in advance for your help. Michael Michael Denslow I.W. Carpenter Jr. Herbarium [BOON] Appalachian State University Boone, North Carolina U.S.A. -- AND -- Communications Manager Southeastern Regional Network of Expertise and Collections sernec.org _