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Spatial Point Patterns
book

Spatial Point Patterns

by Adrian Baddeley, Ege Rubak, Rolf Turner
November 2015
Intermediate to advanced content levelIntermediate to advanced
828 pages
33h 11m
English
Chapman and Hall/CRC
Content preview from Spatial Point Patterns
576 Spatial Point Patterns: Methodology and Applications with R
Kernel estima tion of the intensity function of a point process was described in Section 6.5.1. For
multitype point processes, the intensity function
λ
(u,m) can also be estimated by kernel smooth ing,
justified by Campbell’s formula (14.6). In effect kernel smoothing is applied separately to each of
the sub- patterns x
(m)
of points of type m, to produce the estimated intensity functions
b
λ
m
(u) for each
type.
blackoak
100 200 300 400
hickory
400 800 1200 1600
maple
200 600 1000
misc
50 150 250
redoak
200 400 600
whiteoak
300 500 700
Figure 14.6. Kernel estimates of intensity for each species in ...
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Publisher Resources

ISBN: 9781482210217