vario.read {RGeostats}

R Documentation

Read a Variogram from an ASCII file (RGeostats format)

Description

Read a variogram from an ASCII file (RGeostats format)

Usage

vario.read(filename, by.sample = FALSE)

Arguments

filename	Name of the ASCII file containing the experimental variogram information to be read
by.sample	When TRUE, the variogram is assumed to be calculated with the "by.sample" switch

Details

Format of the ASCII file:

• Dimension of the space

• Number of variables

• Number of directions

• Code selection: Option - Tolerance

For each direction, the following parameters:

• Flag for regular lags

• Number of lags

• Lag value

• Tolerance on the angles

• Direction coefficients (dimension: space dimension)

• Direction increments on grid (Dimension: Space dimension)

If calculations are dumped out:

• Variogram results: Weight, distance, variogram value

Value

The newly loaded Variogram structure

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