Description Usage Arguments Details Value References Examples
Use two dimensional least square cross validation to select the bandwidth of a kernel density estimate.
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xy |
A two column numeric data.frame with two columns: the x and y coordinates. |
range |
numeric vector with different candidate h values. |
whichMin |
A character indicating if the |
rescale |
A character, indicating if and if how data are rescaled. |
trast |
A RasterLayer with the desired extent and resolution. |
Function to calcualte least square cross validation bandwidth. This implementation is based on Seaman and Powell (1996). If whichMin
is "global"
the global minimum is returned, else the local minimum with the largest candidate bandwidth is returned.
vector
of length two
Seaman, D. E., & Powell, R. A. (1996). An evaluation of the accuracy of kernel density estimators for home range analysis. _Ecology, 77(7)_, 2075-2085.
Carr and Rodges
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