Re: [R-sig-Geo] Universal Block Kriging covariate definition

2016-01-14 Thread Bruin, Sytze de
Antonio Manuel Moreno Ródenas wrote: > Thanks a lot Edzer, > > I'm not sure that would work. > In that way I would transfer to the kriging function the averaged value > of the covariate in the block. I'm not sure that would make the kriging > behave correctly. > > All the points

Re: [R-sig-Geo] Universal Block Kriging covariate definition

2016-01-14 Thread Edzer Pebesma
On 14/01/16 12:35, Bruin, Sytze de wrote: > I believe the residual variogram should then be computed using the covariate > data at block support. > > Sytze de Bruin > Wageningen University > Laboratory of Geo-Information Science and Remote Sensing why? -- Edzer Pebesma Institute for

Re: [R-sig-Geo] Universal Block Kriging covariate definition

2016-01-14 Thread Bruin, Sytze de
On 13/01/16 15:01, Antonio Manuel Moreno R�denas wrote: > Thanks a lot Edzer, > > I'm not sure that would work. > In that way I would transfer to the kriging function the averaged value > of the covariate in the block. I'm not sure that would make the kriging > behave correctly. > > All the

[R-sig-Geo] Mapping Singapore data

2016-01-14 Thread Richa Agarwal
Hi Guys, I have some experience with R though relatively new to mapping geo data. I am trying to plot a heat map for Singapore and was trying to figure out what would be the best way to start. Reading up online I downloaded a .rds file from http://www.gadm.org/country. Though sure how to proceed

Re: [R-sig-Geo] Mapping Singapore data

2016-01-14 Thread boB Rudis
This can get you started (if you're the ggplot2 sort of person). raster::getData will pull the data without a manual download. I'm not sure what you need admin-level-wise, so I went with Admin1. ggplot2::fortify takes the spatial data and makes it something ggplot2 can work with. It would normally