lhs.filter.hsp: Define subsets of hulls based on the location of the parent...
In tlocoh: Constructs homeranges and explores time use patterns from location data

Description Usage Arguments Details Value

Define subsets of hulls based on the location of the parent point in hull scatterplot space

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lhs.filter.hsp(lhs, id = NULL, k = NULL, r = NULL, a = NULL,
  s = NULL, hs.names = NULL, hsp = NULL, reg.idx = NULL,
  label = NULL, col = NULL)

`lhs`	A LoCoH-hullset object
`id`	The name(s) of the individual(s) to include in the plot. Character vector or comma-delimited character.
`k`	The k value of hullsets to create isopleths for
`r`	The r value of hullsets to create isopleths for
`a`	The a value of hullsets to create isopleths for
`s`	The s value of hullsets to create isopleths for
`hs.names`	The name(s) of saved hullsets to create isopleths for
`hsp`	Either the index of a hull scatterplot(s) saved in lhs (use `summary.locoh.lhs` to which how many hsp objects have been saved), or a list of objects of class `locoh.hsp` (i.e., the return value of `lhs.plot.scatter`.
`reg.idx`	A numeric vector of the indices of the regions in `hsp` to include in the filter
`label`	Character vector of the labels to use for each subset. If not passed, the saved label values in `hsp` will be used
`col`	Vector of color values (one per region). If omitted the colors saved in `hsp` will be used

This will return a list that defines subsets of hulls grouped according to which manually-digitized region in scatterplot space the hull parent point falls. This can be passed to several functions, including plot.locoh.lhs (future), and lhs.plot.scatter, to create plots of subsets of hulls.

The scatterplot space, including the manually defined regions, are saved in a locoh.hsp object. Typically hsp will be created using the lhs.plot.scatter function. hsp objects can also be saved in the lhs object (see lhs.hsp.add.

Note that this function can only return subsets for *one* hullset and *one* hsp object. This means that either lhs must contain a single hullset, or other parameters (e.g., id, hs.names, k, r, and/or a) are passed to select one and only one of the hullsets in lhs.

A list that defines subsets of hulls, with one element for each region in hsp. Each element is a list with three elements: