
Hi everybody,

 

I have a longitude vector and a latitude one. Associated to these coordinates, i have a matrix with some data at some coordinates but not all.

 

Lon <- seq(136.025,144.975,0.05)
Lat <- rev(seq(-66.975,-65.525,0.05))

 

dim(z) <- c(Lon,Lat)

 

And i have tried to apply to these data a kriging function. But first i need to reshape these 3 variables to have a dataframe with these and with the corresponding z values with the good coordinates. Do you know how i can do that?

 

And i will have the same problem with the object that return the krige function (gstat package). It gives me a dataframe, and i want a matrix for the prediction. How can i do that, in order to plot it with the image function after.

 

Thanks a lot

Karine HEERAH
 
Master 2 , océanographie et environnements marins
Université Pierre et Marie Curie (Paris 6)
42 rue Salvador Allende 
92000 Nanterre
06.61.50.97.47




 		 	   		  
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