R: Average covariance within a 2-D Polygon or a generic Cell

model.cvv {RGeostats}

R Documentation

Average covariance within a 2-D Polygon or a generic Cell

Calculate the average covariance within a 2-D Polygon or a generic Cell

model.cvv(polygon=NA, v.mesh=NA, model = model.input(), 
angles = NA, ivar = 1, jvar = 1, ndisc = 5, seed=321231)

`polygon`	Name of the `polygon-class` which contains the characteristics of the Polygon. If not defined, the argument 'v.mesh' must be specified instead.
`v.mesh`	Extension of the generic cell. The length of this argument should be equal to the space dimension as specified in the Model. If this argument is a constant value, the generic cell is generated automatically with this extension along each dimension. If not defined, the argument 'polygon' must be defined instead.
`model`	Name of the `model-class` which contains the characteristics of the Model. For more information check `check.model`.
`angles`	Array giving the rotation angles (only for dimension 2 or 3). The first angle corresponds to the rotation around OZ axis, the second to a rotation around OY'and the third one around Ox". The dimension of this array cannot exceed the space dimension. This rotation is only taken into account when the volume extension is specified as a generic cell ('v.mesh' argument): it is ignored in the case of a polygon.
`ivar`	Index of the first field
`jvar`	Index of the second field
`ndisc`	Number of discretization steps
`seed`	Seed used for the generation of random numbers. When 0, the seed is not initialized.

Average covariance value

[Package RGeostats version 14.0.10 Index]