Re: [R-sig-Geo] Fwd: spatio temporal variogram

2013-02-14 Thread Jonesmus Wambua
] on behalf of Jonesmus Wambua [jonesmus.mu...@gmail.com] Sent: Wednesday, February 13, 2013 3:25 AM To: r-sig-geo@r-project.org Subject: [R-sig-Geo] Fwd: spatio temporal variogram Hi everyone, am trying to do temporal and cross correlation and also fit a spatio-temporal variogram with data

[R-sig-Geo] Fwd: Spatio temporal variogram

2013-02-14 Thread Jonesmus Wambua
Hi, i checked the mannuals and managed to sort out my problem. I just wanted to inquire about something that is not very clear in the specification of the variogram argument. what informs the specification of width and cutoff? am realizing that my results are changing depending on what i put

[R-sig-Geo] Fwd: spatio temporal variogram

2013-02-13 Thread Jonesmus Wambua
Hi everyone, am trying to do temporal and cross correlation and also fit a spatio-temporal variogram with data in this format. | ID year y X_COORD Y_COORD 1 1 1981 60 36.98203 2.042057 2 2 1982 40 37.12720 2.016312 3 2 1983 20 37.12720

Re: [R-sig-Geo] Fwd: spatio temporal variogram

2013-02-13 Thread Hodgess, Erin
From: r-sig-geo-boun...@r-project.org [r-sig-geo-boun...@r-project.org] on behalf of Jonesmus Wambua [jonesmus.mu...@gmail.com] Sent: Wednesday, February 13, 2013 3:25 AM To: r-sig-geo@r-project.org Subject: [R-sig-Geo] Fwd: spatio temporal variogram Hi everyone, am trying to do temporal