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Interactively Configure Selection of SpatialPolygons

Source: R/select_shapes.R
select_shapes.Rd

Interactively Configure Selection of SpatialPolygons

Usage

select_shapes(shapes)

Arguments

shapes

list of SpatialPolygonsDataFrame objects, as e.g. returned by get_shapes_of_germany

Value

list with elements

  • index (index of SpatialPolygonsDataFrame in shapes list),

  • variable (column in selected SpatialPolygonsDataFrame),

  • pattern pattern (e.g. the name of a city) to be matched against the values in the selected column of the selected SpatialPolygonsDataFrame. This list simply describes how to select a SpatialPolygon from a list of SpatialPolygonsDataFrames