Re: [R-sig-Geo] Kriging

2013-11-14 Thread Dominic Roye
coordinates directly? How does it fit variogram models? On 11/13/2013 11:54 AM, Dominic Roye wrote: Hello, I have a problem with the kriging function {kriging}. I get this error: Error in solve.default(matrix(A, n + 1, n + 1)) : system is computationally singular: reciprocal condition number

[R-sig-Geo] Kriging

2013-11-13 Thread Dominic Roye
Hello, I have a problem with the kriging function {kriging}. I get this error: Error in solve.default(matrix(A, n + 1, n + 1)) : system is computationally singular: reciprocal condition number = 5.53457e-17 But it has worked with other data and now I don't understand why this error. Here is

[R-sig-Geo] Thin-plate splines query

2013-08-27 Thread Dominic Roye
Greetings, R helpers, I have been using the Tps() function in the fields package to model response surfaces for some residuals data. But i don´t know how i can get more resolution and fill all the shape area? I hope someone can help me. Thank you, Dominic outresi -

[R-sig-Geo] Thin-plate splines question

2013-08-18 Thread Dominic Roye
Greetings, R helpers, I have been using the Tps() function in the fields package to model response surfaces for some residuals data. But i don´t know how i can get more resolution and fill all the shape area? Thank you, Dominic outresi - Tps(x=as.matrix(ana),Y=resi) preresi -

[R-sig-Geo] Fwd: Thin-plate splines question

2013-08-14 Thread Dominic Roye
Greetings, R helpers, I have been using the Tps() function in the fields package to model response surfaces for some residuals data. But i don´t know how i can get more resolution and fill all the shape area? I hope someone can help me. Thank you, Dominic outresi -