Hi Maxime, I'm following your SimulatedExample.ipynb and the line:

create the Gaussian process object from the regional data:

mgpcv = GeoRDD.MultiGPCovars(geordd, k_se+k_m, βkern, logNoise)

Gives this error:
MethodError: Cannot convert an object of type GaussianProcesses.Scalar{Float64} to an object of type Float64

Just wondering if you know a workaround for this? I don't know if it's something with GeoRDD or with GaussianProcesses.

I use Julia version1.8.5 to run the SimulatedExample. I run ”]add https://github.com/maximerischard/GeoRDD.jl.git" to add GeoRDD package, and it works well. But, when I ran "using GeoRDD" , I encountered the warning information "UndefVarError: xcoord not defined“. As a new leaner of julia language, I will be very appreciated if you can give some ideas to solve this problem.

I encountered the warning information as showed in the picture. As a new leaner of julia language form China, I will be very appreciated if you can give some ideas to solve this problem.