aRTlayer-openQuerier {aRT} | R Documentation

## Querier

### Description

Initializer of `aRTquerier` objects.

### Usage

    ## S4 method for signature 'aRTlayer':
    openQuerier(object, geom= c("", "points", "lines", "polygons", "cells"))

### Arguments

`object` | Object of class {`aRTlayer`,`aRTtheme`}.
`geom` | Will geometry be retrieved? One of "points", "lines", "polygons", "cells"

### Author(s)

Pedro Ribeiro de Andrade

### See Also

See `aRTquerier-class` to the description of this class.

[Package aRT version 1.7-1 Index]