db.info {RGeostats}

R Documentation

Gives information on the contents of a DB

Description

Gives the information on the contents of a db-class

Usage

db.info(db)

Arguments

db	The db-class structure from which information is requested

Value

This function returns a list containing the following items:

• nech : Number of samples

• ndim : Space dimension

• nactive : Number of active samples

• nechtot : Total number of samples

• nvtot : Total number of attributes

• ncoor : Number of coordinates

• nvar : Number of variables ("z" type)

• nerr : Number of measurement erreor variance variables ("v" type)

• nfex : Number of external drift variables ("f" type)

• ngrad : Number of gradient variables ("g" type)

• nint : Number of (lower or upper) bound variables ("l" or "u"type)

• ncode : Number of code variables ("c" type)

• nprop : Number of proportion variables ("p" type)

• nblex : Number of block extension variables ("d" type)

• flag.dom : 1 if a domain variable ("dom" type) is present

• flag.wgt : 1 if a weight variable ("w" type) is present

• flag.sel : 1 if a selection variable ("sel" type) is present

See Also

db-class,

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