parse_osm: Parse an OSM/OSH XML

In dof1985/OSHEX: Open Street Map History File Explorer

Description

Extracts and parses information from and OSM/OSH XMLInternalDocument to initiate oshElement or metaList.

Usage

parse_osm(osm, object = NULL, tags = FALSE)

## S4 method for signature 'XMLInternalDocument,oshElement,logical'
parse_osm(osm,
  object = nodeList(), tags = FALSE)

## S4 method for signature 'XMLInternalDocument,metaList,ANY'
parse_osm(osm,
  object = metaList())

Arguments

osm	An OSM/OSH XMLInternalDocument object as given by xmlParse.
object	The object to be initiate by the function, e.g. nodeList.
tags	A logical argument to determine if tags should be parsed. Default to FALSE.

Methods (by class)

• osm = XMLInternalDocument,object = oshElement,tags = logical: Initializes an oshElement class, such as: nodeList, wayList, and relationList.

• osm = XMLInternalDocument,object = metaList,tags = ANY: Initializes a metaList class.

Details

This function is used by as_oshex() to parse an OSM/OSH XMLInternalDocument object in order to initiate an oshex object.

Settitn tags = TRUE parse and store isnformation from tags, node references (for wayList), and member objects (for relationList).

dof1985/OSHEX documentation built on May 28, 2019, 3:36 p.m.