lsm_l_condent

Calculates landscape metrics for categorical landscape patterns in
a tidy workflow. 'landscapemetrics' reimplements the most common metrics from
'FRAGSTATS' (<https://www.fragstats.org/>) and new ones from the current
literature on landscape metrics. This package supports 'terra' SpatRaster objects
as input arguments. It further provides utility functions to visualize patches,
select metrics and building blocks to develop new metrics.

Maximillian H.K. Hesselbarth

landscapemetrics

Landscape Metrics for Categorical Map Patterns

Maximilian H.K. Hesselbarth

Marco Sciaini

Jakub Nowosad

Sebastian Hanss

Laura J. Graham

Jeffrey Hollister

Kimberly A. With

Florian Privé

Project Nayuki 

Matt Strimas-Mackey

lsm_l_condent function

<dl><dt>landscape</dt>
<dd>A categorical raster object: SpatRaster; Raster* Layer, Stack, Brick; stars or a list of SpatRasters.</dd>
<dt>neighbourhood</dt>
<dd>The number of directions in which cell adjacencies are considered as neighbours:
4 (rook's case) or 8 (queen's case). The default is 4.</dd>
<dt>ordered</dt>
<dd>The type of pairs considered.
Either ordered (TRUE) or unordered (FALSE).
The default is TRUE.</dd>
<dt>base</dt>
<dd>The unit in which entropy is measured.
The default is "log2", which compute entropy in "bits".
"log" and "log10" can be also used.</dd></dl>

Arguments

Conditional entropy (landscape level) — lsm_l_condent

<dl>

<dt>landscape</dt>
<dd>A categorical raster object: SpatRaster; Raster* Layer, Stack, Brick; stars or a list of SpatRasters.</dd>


<dt>neighbourhood</dt>
<dd>The number of directions in which cell adjacencies are considered as neighbours:
4 (rook's case) or 8 (queen's case). The default is 4.</dd>


<dt>ordered</dt>
<dd>The type of pairs considered.
Either ordered (TRUE) or unordered (FALSE).
The default is TRUE.</dd>


<dt>base</dt>
<dd>The unit in which entropy is measured.
The default is "log2", which compute entropy in "bits".
"log" and "log10" can be also used.</dd>

</dl>

Conditional entropy (landscape level)

lsm_l_condent: Conditional entropy (landscape level)

Description

Usage

Value

Arguments

Details

References

See Also

Examples