map: Draw Map of Plot Locations
In vegsoup: Classes and Methods for Phytosociology

Description Usage Arguments Details Value Author(s) See Also

ellipsoidhull computes the ellipsoid hull or spanning ellipsoid such that all given points lie just inside or on the boundary of the ellipsoid and adds it to a map.

quicklook opens a browser window and plots pushpins of plot coordiantes on top of ‘Google Maps’.

## S4 method for signature 'Vegsoup'
quicklook(x)
## S4 method for signature 'VegsoupPartition'
ellipsoidhull(x, tol = 0.01, maxit = 5000, ret.wt = FALSE,
  ret.sqdist = FALSE, ret.pr = FALSE)

`x`	`Vegsoup*` or for ellipsoidhull a `'VegsoupPartition'` object.
`tol, maxit, ret.wt, ret.sqdist, ret.pr`	Arguments to `ellipsoidhull` in package cluster.

ellipsoidhull is a simple wrapper for function ellipsoidhull in package cluster. The main purpose of the function is to visualize partitions on a map.

Function quicklook opens a browser window and plots pushpins of plot centers on top of ‘Google Maps’. See gvisMap in package googleVis for details.

map creates a map plot.

ellipsoidhull adds ellipses to the current plot. The function returns a list of objects of class "ellipsoid" for all partitions having 3 ore more points (plots), otherwise a matrix of ploting coordinates representing each plot location. See ellipsoidhull for details.

Roland Kaiser

gvisMap in package googleVis, ellipsoidhull in package cluster

vegsoup documentation built on Feb. 24, 2021, 3 a.m.