Description Usage Arguments Details Value Author(s) Examples
Calculate one of several measures of spatial proximity
1 2 |
scene |
a matingScene object |
method |
one of "maxProp", and "maxPropSqrd" see details for further description |
proximityFun |
a function used to calculate proximity. Not yet implemented |
averageType |
whether to calculate individual and population proximity using the mean or median |
subject |
whether you want pair, individual, population, or all. Specifying more than one is allowed. |
zeroPotDist |
the distance at which potential should be equal to zero |
If method
is "maxProp" then proximity between two
individuals will be calculated as 1 - distance/max(distance).
If method
is "maxPropSqrd" then proximity between two
individuals will be calculated as (1 - distance/max(distance))^2.
A potentials object containing one more more of the following, depending the
input for subject
:
If subject
is "population" the return list will contain a numeric
value that has a range depending on the method
. If
subject
is "pair" the return list will contain a matrix
with all pairwise proximity comparisons. If subject
is "individual"
the return list will contain a dataframe with a column containing IDs and
a column containing proximity values. If subject
is "all"
the return list will contain all three of the items above.
Danny Hanson
1 2 | pop <- simulateScene()
proximity(pop, "maxProp")
|
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