explodeSLDF

explode Lines in a SpatialLinesDataFrame, so that each
 single Line, within each Lines slot, is upgraded as a new 1-Line Lines slot

 utilities

 spatial 

Provision of the S4 SpatialGraph class built on top of objects provided by 'igraph' and 'sp' packages, and associated utilities. See the documentation of the SpatialGraph-class within this package for further description. An example of how from a few points one can arrive to a SpatialGraph is provided in the function sl2sg().

Javier Garcia-Pintado

SpatialGraph

The SpatialGraph Class and Utilities

explodeSLDF function

<dl> <dt>SLDF</dt>
<dd>a SpatialLinesDataFrame</dd> <dt>FID</dt>
<dd>if not NULL, field name, within the attribute table considered as additional unique identifier, so that incremental numeric values will added to this field to avoid duplicate values</dd></dl>

Arguments

Explode Lines in a SpatialLinesDataFrame — explodeSLDF

<dl>

 <dt>SLDF</dt>
<dd>a SpatialLinesDataFrame</dd>

 <dt>FID</dt>
<dd>if not NULL, field name, within the attribute table considered as additional unique identifier, so that incremental numeric values will added to this field to avoid duplicate values</dd>

</dl>

explodeSLDF: Explode Lines in a SpatialLinesDataFrame

Description

Usage

Value

Arguments