Union of Data and Dummy Points
Combines the data and dummy points of a quadrature scheme into a single point pattern.
union.quad(Q)
Q |
A quadrature scheme (an object of class |
The argument Q should be a quadrature scheme (an object of class
"quad", see quad.object for details).
This function combines the data and dummy points of Q
into a single point pattern. If either the data or the dummy points
are marked, the result is a marked point pattern.
The function as.ppp will perform the same task.
A point pattern (of class "ppp").
Adrian Baddeley Adrian.Baddeley@curtin.edu.au
and Rolf Turner r.turner@auckland.ac.nz
data(simdat) Q <- quadscheme(simdat, default.dummy(simdat)) U <- union.quad(Q) # plot(U) # equivalent: U <- as.ppp(Q)
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