Displaying 2 results from an estimated 2 matches for "shapelib".
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rtapelib
2005 Mar 05
2
maptools, filename writing shapefiles
Hi,
I meet a strange trouble writing shapefiles with write.pointShape() from
maptools.
> write.pointShape(mylines[,5:9], file="Sxtplinshp", mycoordspt)
Error in write.pointShape(mylines[, 5:9], file = "Sxtplinshp", mycoordspt) :
shapefile names must conform to the 8.3 format
It seems that the function request a special shapefile name spelling
(conformed to 8.3
1999 Jul 26
0
ESRI Shapefile reader (help with dlls)
...platform Windows
arch x86
os Win32
system x86, Win32
status
status.rev 0
major 0
minor 64.2
year 1999
month July
day 3
language R
> dyn.load("D:/Nicholas/shapelib-1.2.5/Sshpopen.dll")
> read.shape("D:\Nicholas\jstuff\Geotools\examples\publands")
Error in .C("SHPOpen", as.character(shpname), as.character(shxname), as.character(access), : C/Fortran function not in load table
> is.loaded(symbol.C("SHPOpen"))
[1] FALSE
&...