r_avenza: r_avenza

In ColinChisholm/PEMGeneratr: Predictive Ecosystem Mapping

r_avenza

Description

Loads data colleted in the ipad app Avenza Maps arranges it by time stamp and returns an organized sf data frame. Requires that Avenza data is exported in GPX and SHP formats. This is done as the GPX data provides an detailed timestamp. Where in the SHP data provides easier to manage attribute data.

Usage

r_avenza(shp, gpx)

Arguments

shp	The shapefile data loaded as an sf object.
gpx	The gpx data loaded as an sf object.
crs	NOT IMPLEMENTED / PENDING The projection string or epsg code for the output data to transformed to.
att	NOT IMPLEMENTED / PENDING ... Additional attributes or data columns you wish to keep. For example, custom attributes fields generated in Avenza. By default, the point id, name, time, Photos, and desc fields are kept.

Examples

gpsData <- r_avenza(shpData, gpxData,
                    crs = 3157,
                    attributes = c("")

ColinChisholm/PEMGeneratr documentation built on March 12, 2023, 12:52 p.m.