Re: [R-sig-Geo] Spatio Temporal kriging in Gstat

2016-06-29 Thread Dan Turenne
Thank you very much for the tip Edzer, that was exactly what I was looking for. Daniel Turenne From: Edzer Pebesma Sent: June 29, 2016 6:17 PM To: Dan Turenne Subject: Re: [R-sig-Geo] Spatio Temporal kriging in Gstat On 29/06/16 11:52, Dan Turenne wrote

Re: [R-sig-Geo] Spatio Temporal kriging in Gstat

2016-06-29 Thread Dan Turenne
is greatly appreciated. Thanks, Daniel Turenne From: R-sig-Geo on behalf of Benedikt Graeler Sent: June 29, 2016 3:04 AM To: r-sig-geo@r-project.org Subject: Re: [R-sig-Geo] Spatio Temporal kriging in Gstat Dear Daniel, On 28.06.2016 16:42, Dan Turenne wrot

Re: [R-sig-Geo] Spatio Temporal kriging in Gstat

2016-06-28 Thread Dan Turenne
[R-sig-Geo] Spatio Temporal kriging in Gstat Dear Daniel, the errors occur during the optimisation where optim tries different (possibly non-positive) values to find the best fit. Providing sensitive limits via "lower" and "upper" to optim should resolve the issue. HTH, Ben On

Re: [R-sig-Geo] Spatio Temporal kriging in Gstat

2016-06-21 Thread Dan Turenne
erent from that used to test the software. Please make the data available (off-list), along with an R script, so we can try to reproduce the error message and look into it. On 21/06/16 04:11, Dan Turenne wrote: > My apologies, I accidentally sent an unfinished email, here is the complete > v

[R-sig-Geo] Spatio Temporal kriging in Gstat

2016-06-20 Thread Dan Turenne
My apologies, I accidentally sent an unfinished email, here is the complete version of my question Hello R-Sig-Geo, As part of my masters thesis I am attempting to use spatio-temporal regression kriging to make predictions with temperature data, and I was hoping that someone might be able to

[R-sig-Geo] Spatio Temporal Kriging in gstat

2016-06-20 Thread Dan Turenne
Hello R-Sig-Geo, As part of my masters thesis I am attempting to use spatio-temporal regression kriging to make predictions with temperature data, and I was hoping that someone might be able to give some insight as to how the algorithms work in gstat. My data consists of daily temperature obs