Usage
affinexy(X, mat = diag(c(1, 1)), vec = c(0, 0))
apply23sum(x)
area.xypolygon(polly)
as.breakpts(...)
as.polygonal(W)
bdrylength.xypolygon(polly)
breakpts(val, maxi, even = F, npos = NULL, step = NULL)
breakpts.from.r(r)
checkfields(X,L)
check.hist.lengths(hist,breaks)
countingweights(id, areas, check = T)
crossdist(x1, y1, x2, y2)
default.ngrid(X)
discretise(x, xrange, nx)
distpl(p, l)
distppl(p, l)
distppll(p, l)
equals.quad(Q)
erode.mask(w,r)
even.breaks.owin(w)
exactdt(X, ...)
exactPdt(im)
getfields(X, L, fatal = T)
gridindex(x, y, xrange, yrange, nx, ny)
handle.r.b.args(r = NULL, breaks = NULL, window, eps = NULL)
identical.formulae(a,b)
inside.xypolygon(pts, polly, test01 = T)
is.data(Q)
is.marked(X, ...)
is.marked.default(...)
is.marked.ppp(X, na.action="warn")
is.poisson.ppm(x)
is.stationary.ppm(x)
km.rs(o, cc, d, breaks)
Kount(d, b, breaks, slow = F)
Kwtsum(d, b, wi, wj, breaks)
make.even.breaks(bmax, npos, bstep)
markspace.integral(X)
marks.quad(Q)
matcolall(x)
matcolany(x)
matcolsum(x)
matrowall(x)
matrowany(x)
matrowsum(x)
MultiPair.checkmatrix(mat, n, name)
multipair.family
nndist(x, y)
no.trend.ppm(x)
n.quad(Q)
overlap.owin(A,B)
overlap.trapezium(xa, ya, xb, yb, verb = F)
overlap.xypolygon(P, Q)
pairdist(x, y)
polynom(x, ...)
print.interact(x, ...)
print.isf(x, ...)
quad(data, dummy, w)
quadscheme.replicated(data, dummy = default.dummy(data), method = "grid", ...)
quadscheme.spatial(data, dummy = default.dummy(data), method = "grid", ...)
replicate(pp, markset, fac = T)
reverse.xypolygon(p)
rotxy(X, angle = pi/2)
runifdisc(n, r = 1, x = 0, y = 0)
runifpoispp(lambda, win = owin(c(0, 1), c(0, 1)))
runifrect(n, win = owin(c(0, 1), c(0, 1)))
scanpp(filename, window, header = T, dir = "", multitype = F)
shiftxy(X, vec = c(0, 0))
sympoly(x, y, n)
termsinformula(x)
tilecentroids(W, nx, ny)
tilemiddles(W, nx, ny)
try.FGJKest(niter = 20, lambda = 25, r = seq(0, sqrt(2), 0.02), eps = 0.01, slow = F)
try.Kcross(niter = 20, lambda1 = 25, lambda2 = 25, r = seq(0, 1, 0.02), R = 0.2)
unit.square()
update.interact(object, ...)
validate.mask(w, fatal=T)
verifyclass(X, C, N = deparse(substitute(X)), fatal = T)
verify.xypolygon(p, fatal=T)
w.quad(Q)
x.quad(Q)
y.quad(Q)