db.reduce {RGeostats}R Documentation

Extract a sub-part of a Db

Description

Extract a sub-part of a Db

Usage

db.reduce(db, names=NA, flag.sel=TRUE, ranks=NA)

Arguments

db

The db-class containing the data information from which a subpart must be extracted.

names

List of names of attributes that must be extracted. For more information see db.ident. If 'names' is not specified, all the attributes are extracted.

flag.sel

When TRUE, only the active samples are extracted. When FALSE, the selection is ignored.

ranks

When defined, this argument gives the array of indices (between 1 and db$nech) that must be kept in the output db-class.

Value

The extracted db-class. The variables copied in the output db-class keep the original names, from the input db-class file. The locators are not kept.


[Package RGeostats version 11.0.6 Index]