[R-sig-Geo] help kriging using gstat and covariance table

[Yeboah Gyasi-Agyei]

I would like to know whether R gstat package (or any other) can be set up for the following scenario.

1)            Kriging/Simulation of Gaussian random fields over 128x128 grids with values known at about 100 locations to be preserved - i.e. conditional simulation.
2)            The covariance is a matrix (in a tabular form) instead of a functional relationship. The table will be the same size as the grid 128x128, giving the correlation/covariance between each grid and the others and therefore symmetric.

Thanks for your advice/solution.

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