Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-26 Thread Tobias Ruttenauer
bject: RE: [R-sig-Geo] Impute missing values along a spatial network On Wed, 24 Mar 2021, Tobias Ruttenauer wrote: > Thank you very much for the hint, Roger! Completely right, a Gaussian > process actually does not make too much sense in this case. I'll have > a look into INLA and see

Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-25 Thread Thierry Onkelinx via R-sig-Geo
s are all time-constant. > > Thanks again and best wishes > Tobias > > > -Original Message- > From: Roger Bivand > Sent: 24 March 2021 14:18 > To: Tobias Ruttenauer > Cc: r-sig-geo@r-project.org > Subject: Re: [R-sig-Geo] Impute missing values along a spat

Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-24 Thread Roger Bivand
Message- From: Roger Bivand Sent: 24 March 2021 14:18 To: Tobias Ruttenauer Cc: r-sig-geo@r-project.org Subject: Re: [R-sig-Geo] Impute missing values along a spatial network On Wed, 24 Mar 2021, Tobias Ruttenauer wrote: Dear list members, I am trying to construct a road network with traffi

Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-24 Thread Tobias Ruttenauer
terested in the annual variation of traffic counts, but available covariates are all time-constant. Thanks again and best wishes Tobias -Original Message- From: Roger Bivand Sent: 24 March 2021 14:18 To: Tobias Ruttenauer Cc: r-sig-geo@r-project.org Subject: Re: [R-sig-Geo] Impute

Re: [R-sig-Geo] Impute missing values along a spatial network

2021-03-24 Thread Roger Bivand
On Wed, 24 Mar 2021, Tobias Ruttenauer wrote: Dear list members, I am trying to construct a road network with traffic estimates for each road segment. I have count data of the traffic for a subset of the segments and I have the road network as spatial lines data. For those segments without c

[R-sig-Geo] Impute missing values along a spatial network

2021-03-24 Thread Tobias Ruttenauer
Dear list members, I am trying to construct a road network with traffic estimates for each road segment. I have count data of the traffic for a subset of the segments and I have the road network as spatial lines data. For those segments without count data, I would like to perform something like