getRecordsInPlot.ggobi {Rggobi}R Documentation

Query active records in GGobi dataset

Description

This retrieves the indices of the records which are considered active within a GGobi dataset and which are therefore plotted in the different displays associated with the dataset.

Usage

getRecordsInPlot.ggobi(.data = 1, .gobi = getDefaultGGobi())

Arguments

.data the identifier for the GGobi dataset, either an index, name or reference.
.gobi the GGobi instance in which to resolve the dataset.

Details

GGobi maintains a vector indicating which records are to be displayed. This allows it to efficiently subset the dataset without copying it. This vector is what we are accessing here.

Value

An integer vector giving the indices of the records that are currently active.

Author(s)

Duncan Temple Lang

References

http://www.ggobi.org

See Also

ggobi

Examples

 data(mtcars)
 ggobi(mtcars)
 getRecordsInPlot.ggobi()

[Package Rggobi version 1.1-3 Index]