Re: [R-sig-Geo] Gstat 'polylines' implemented in R?

2015-09-14 Thread Tim Peterson
On 04/09/15 18:50, Edzer Pebesma wrote: > > On 09/04/2015 06:31 AM, Tim Peterson wrote: >> Hi all, >> >> I'm keen to use the gstat feature 'polylines' (appendix B in >> http://www.gstat.org/gstat.pdf) to restrict the point sample selection >> to within a polygon. That is, when undertaking localis

[R-sig-Geo] More efficient raster extraction

2015-09-14 Thread Denys Dukhovnov via R-sig-Geo
Hello, I am trying to extract 300 meter raster cell values over Census block polygons for each of the US states. Because 300m cells are much larger than typical urban blocks, I had to specify "small" option (as shown below) so that no polygon will remain "blank" without a corresponding raster va

Re: [R-sig-Geo] New package > RStoolbox: Remote Sensing Data Analysis in R

2015-09-14 Thread Anand Sookun
Hi Thanks for theis. I needed this for land cover claasification for landsat 8 and hope it will be useful. I may contact you for help if required. Cheers Anand University of Mauritius On Mon, Sep 14, 2015 at 10:36 AM, Benjamin Leutner < benjamin.leut...@uni-wuerzburg.de> wrote: > Dear list mem

Re: [R-sig-Geo] mapview 0.5.0

2015-09-14 Thread Ben Tupper
Sweet! Thanks for sharing! On Sep 13, 2015, at 6:42 AM, Tim Appelhans wrote: > Dear all, > > I have put some more effort into mapview. > The current version 0.5.0 has some new features which make the whole > experience much more user-friendly. > > In a nutshell, changes/additions are as fo

Re: [R-sig-Geo] making wrld_simpl longitude borders something other than (-180, 180)

2015-09-14 Thread englishchristoph...@gmail.com
There is the minus sign part to enter. Though knowing what you are ultimately seeking would help clarify. That being said- dancing around the dateline is conspicuous for the difficulties that can present.Chris -- Original message--From: Nick MatzkeDate: Mon, Sep 14, 2015 7:47 AMTo: Fre