Internal spatstat.geom functions.
# S3 method for diagramobj
[(x, ...)
# S3 method for pp3
[(x, i, drop, ...)
# S3 method for splitppx
[(x, ...)
# S3 method for splitppx
[(x, ...) <- value
acedist.show(X, Y, n, d, timelag)
acedist.noshow(X, Y, n, d)
# S3 method for diagramobj
affine(X, ...)
affinexy(X, mat, vec, invert)
affinexypolygon(p, mat, vec, detmat)
allElementsIdentical(x, entry)
anycrossing.psp(A,B)
applytolayers(L, FUN, ...)
applyPolyclipArgs(x, p)
areaGain.diri(u, X, r, ..., W, verbose)
areaGain.grid(u, X, r, ..., W, ngrid)
areaLoss.diri(X, r, ..., W, subset)
areaLoss.grid(X, r, ..., W, subset,
method = c("count", "distmap"),
ngrid = spatstat.options("ngrid.disc"),
exact = FALSE)
areaLoss.poly(X, r, ..., W, subset, splitem)
AsymmDistance.psp(X, Y, metric, method)
# S3 method for unitname
as.character(x, ...)
# S3 method for ppplist
as.data.frame(x, row.names, ...)
# S3 method for im
as.double(x, ...)
as.imlist(x, check)
as.linimlist(x, check)
# S3 method for hyperframe
as.list(x, ...)
as.listof(x)
as.ppplist(x, check)
as.unitname(s)
avenndist(X)
bbEngine(...)
bdry.mask(W)
# S3 method for list
boundingbox(...)
bounding.box3(...)
break.holes(x, splitby, depth, maxdepth)
cartesian(pp, markset, fac = TRUE)
cellmiddles(W, nx, ny, npix, distances)
checkbigmatrix(n, m, fatal, silent)
checkfields(X,L)
check.arc(arc, fatal)
check.finespacing(r, eps, win, rmaxdefault, context, action, rname)
circunion(arcs)
clip.psp(x, window, check, fragments)
cliprect.psp(x, window, fragments)
clippoly.psp(s, window, fragments)
closethresh(X,R,S,twice,...)
cocoEngine(nv, ie, je, algoname)
coerce.marks.numeric(X, warn)
crosspairquad(Q,rmax,what)
cobble.xy(x, y, f, fatal, ...)
codetime(x, hms, what)
col.args.to.grey(x, ...)
commonPolyclipArgs(..., p)
conform.imagelist(X, Zlist)
countingweights(id, areas, check = TRUE)
default.n.tiling(X, nd, ntile, npix, eps, random, quasi, verbose)
default.ntile(X)
# S3 method for hyperframe
dimnames(x)
# S3 method for hyperframe
dimnames(x) <- value
dflt.redraw(button, name, env)
diagramobj(X, ...)
# S3 method for hyperframe
dim(x)
# S3 method for im
dim(x)
# S3 method for owin
dim(x)
dist2dpath(dist, method="C")
do.as.im(x, action, ..., W, eps, dimyx, xy, rule.eps, na.replace)
do.call.plotfun(fun, arglist, ..., envir)
drawSignedPoly(x,y,pars,sgn)
emptywindow(w)
equalpairs.quad(Q)
equals.quad(Q)
equalsfun.quad(Q)
erodemask(w,r,strict)
even.breaks.owin(w)
exactdt(X, ...)
exactPdt(w)
existsSpatstatVariable(name)
expandSpecialLists(x, special)
fakemaintitle(bb, main, ...)
fft2D(z, inverse, west)
fftwAvailable()
fillNA(x, value)
# S3 method for diagramobj
flipxy(X)
flipxypolygon(p)
# S3 method for numberwithunit
format(x, ..., collapse, modifier)
framebottomleft(w)
gammabreaks(ra, n, gamma)
genericNNdistBy(X, by, k)
getfields(X, L, fatal = TRUE)
getlastshift(X)
getSpatstatVariable(name, default)
gridindex(x, y, xrange, yrange, nx, ny)
grid1index(x, xrange, nx)
grow.mask(M, xmargin=0, ymargin=xmargin)
handle.r.b.args(r = NULL, breaks = NULL, window, pixeps = NULL, rmaxdefault)
# S3 method for hyperframe
head(x,n,...)
hsvNA(h, s, v, alpha)
idorempty(w, r, caller)
imageOp(e1, e2, op)
imagelistOp(e1, e2, op)
inpoint(W)
inside.arc(theta, arc)
interpretAsOrigin(x, W)
intX.owin(w)
intX.xypolygon(polly)
intY.owin(w)
intY.xypolygon(polly)
invokeColourmapRule(colfun, x, ..., zlim, colargs)
is.col.argname(x)
is.data(Q)
is.fv(x)
is.hyperframe(x)
is.imlist(x)
is.infline(x)
# S3 method for default
is.marked(...)
# S3 method for psp
is.marked(X, ...)
# S3 method for quad
is.marked(X, na.action="warn", ...)
# S3 method for default
is.multitype(X, ...)
# S3 method for quad
is.multitype(X, na.action="warn", ...)
is.ppplist(x)
is.pp3(x)
is.ppx(x)
is.psp(x)
is.quad(x)
is.solist(x)
is.sob(x)
is.tess(x)
is.vanilla(u)
# S3 method for im
levels(x)
# S3 method for im
levels(x) <- value
levelsAsFactor(x)
listof(...)
logi.dummy(X, dummytype, nd, mark.repeat, ...)
markvaluetype(x)
packupNNdata(NND, NNW, what, k)
parbreak(terse)
perspVisible(x, y, z, M)
plan.legend.layout(B, ..., side, sep, leg.size, sep.frac, size.frac,
started, map)
pointweights(X, ..., weights, parent, dfok)
polytileareaEngine(P, xrange, yrange, nx, ny, DivideByPixelArea)
putSpatstatVariable(name, value)
lookup.im(Z, x, y, naok, strict)
majorminorversion(v)
makeunitname(sing, plur, mul)
markappend(...)
markcbind(...)
markformat(x)
# S3 method for ppp
markformat(x)
# S3 method for ppx
markformat(x)
# S3 method for psp
markformat(x)
# S3 method for default
markformat(x)
mark.scale.default(marx, w, ...,
markrange,
markscale, maxsize, meansize,
minsize, zerosize, characters)
markspace.integral(X)
# S3 method for default
marks(x, ...)
# S3 method for quad
marks(x, dfok=FALSE, ...)
markappendop(x, y)
x %mapp% y
marksubset(x, index, format)
marksubsetop(x, i)
x %msub% i
markreplicateop(x, n)
x %mrep% n
mask2df(w)
maxflow(costm)
meanX.owin(w)
meanY.owin(w)
MinimalTess(W, ...)
multiplicityNumeric(x)
multiply.only.finite.entries(x, a)
na.handle.im(X, na.replace)
# S3 method for hyperframe
names(x)
# S3 method for hyperframe
names(x) <- value
nearest.pixel(x, y, Z)
nearest.valid.pixel(x, y, Z, method, nsearch)
n.quad(Q)
numberwithunit(x, u)
numeric.columns(M, logical, others)
onecolumn(m)
owinInternalRect(xrange, yrange, ..., unitname,
check)
owinInternalMask(xrange, yrange, ..., mask, unitname, xy,
check)
owinInternalPoly(xrange, yrange, ..., poly, unitname,
check, calculate, strict, fix)
owinpolycheck(W, verbose=TRUE)
owinpoly2mask(w, rasta, check=TRUE)
owin2polypath(w)
param.quad(Q)
PDtoNN(d, what, k, ...)
pickoption(what="option", key, keymap, ...,
exact=FALSE, list.on.err=TRUE, die=TRUE, multi=FALSE,
allow.all=TRUE)
plotEachLayer(x, ..., main, plotargs, add, show.all, do.plot)
plot3Dpoints(xyz, eye, org,
...,
type, xlim, ylim, zlim,
add, box, main, cex, box.back, box.front)
plotPolygonBdry(x, ...)
plotWidthMap(bb.leg, zlim, phys.scale, leg.scale, leg.side, leg.args, grafpar)
# S3 method for barplotdata
plot(x, ...)
# S3 method for indicfun
plot(x, W, ..., main)
pointgrid(W, ngrid)
ppllengine(X, Y, action="project", check=FALSE)
pppdist.mat(X, Y, cutoff = 1, q = 1, matching = TRUE,
precision = 9, approximation = 10)
pppdist.prohorov(X, Y, n, dfix, type, cutoff, matching,
ccode, auction, precision, approximation)
ppsubset(X, I, Iname, fatal)
prepareTitle(main)
# S3 method for anylist
print(x, ...)
# S3 method for colourmap
print(x, ...)
# S3 method for distfun
print(x, ...)
# S3 method for funxy
print(x, ...)
# S3 method for hyperframe
print(x, ...)
# S3 method for indicfun
print(x, ...)
# S3 method for layered
print(x, ...)
# S3 method for lut
print(x, ...)
# S3 method for metric
print(x, ...)
# S3 method for metricfun
print(x, ...)
# S3 method for nnfun
print(x, ...)
# S3 method for numberwithunit
print(x, ...)
# S3 method for onearrow
print(x, ...)
# S3 method for pppmatching
print(x, ...)
# S3 method for simplepanel
print(x, ...)
# S3 method for solist
print(x, ...)
# S3 method for splitppp
print(x, ...)
# S3 method for splitppx
print(x, ...)
# S3 method for summary.distfun
print(x, ...)
# S3 method for summary.funxy
print(x, ...)
# S3 method for summary.hyperframe
print(x, ...)
# S3 method for summary.listof
print(x, ...)
# S3 method for summary.logiquad
print(x, ..., dp=3)
# S3 method for summary.lut
print(x, ...)
# S3 method for summary.owin
print(x, ...)
# S3 method for summary.ppp
print(x, ..., dp)
# S3 method for summary.psp
print(x, ...)
# S3 method for summary.splitppp
print(x, ...)
# S3 method for summary.solist
print(x, ...)
# S3 method for summary.splitppx
print(x, ...)
# S3 method for summary.symbolmap
print(x, ...)
# S3 method for summary.unitname
print(x, ...)
# S3 method for symbolmap
print(x, ...)
# S3 method for textstring
print(x, ...)
# S3 method for texturemap
print(x, ...)
# S3 method for tess
print(x, ..., brief=FALSE)
# S3 method for timed
print(x, ...)
# S3 method for yardstick
print(x, ...)
project3Dhom(xyz, eye, org, vert)
putlastshift(X, vec)
qtPrepareCoordinate(covname, W, origin)
quad(data, dummy, w, param)
quadscheme.replicated(data, dummy, method, ...)
quadscheme.spatial(data, dummy, method, ...)
rasterfilter(X, f)
rastersample(X, Y)
rasterx.mask(w, drop)
rastery.mask(w, drop)
rasterxy.mask(w, drop)
rasterx.im(x)
rastery.im(x)
rasterxy.im(x, drop)
rebound(x, rect)
# S3 method for im
rebound(x, rect)
# S3 method for ppp
rebound(x, rect)
# S3 method for psp
rebound(x, rect)
# S3 method for owin
rebound(x, rect)
recognise.spatstat.type(x)
rectquadrat.breaks(xr, yr, nx = 5, ny = nx, xbreaks = NULL, ybreaks = NULL)
rectquadrat.countEngine(x, y, xbreaks, ybreaks, weights)
# S3 method for diagramobj
reflect(X)
remove.identical.pairs(cl, imap, jmap)
repair.image.xycoords(x)
repair.old.factor.image(x)
resolve.stringsAsFactors(stringsAsFactors)
restrict.mask(M, W)
reversePolyclipArgs(x, p)
rgbNA(red, green, blue, alpha, maxColorValue)
# S3 method for diagramobj
rotate(X, ...)
rotxy(X, angle = pi/2)
rotxypolygon(p, angle = pi/2)
# S3 method for hyperframe
row.names(x)
# S3 method for hyperframe
row.names(x) <- value
ruletextline(ch, n, terse)
safedeldir(X)
safeDevCapabilities()
safelookup(Z, x, factor, warn)
# S3 method for breakpts
scalardilate(X, f, ...)
# S3 method for diagramobj
scalardilate(X, f, ...)
# S3 method for diagramobj
shift(X, ...)
# S3 method for quadratcount
shift(X, ...)
shiftxy(X, vec = c(0, 0))
shiftxypolygon(p, vec = c(0, 0))
simulationresult(resultlist, nsim, drop, NameBase)
smudge(X)
# S3 method for im
sort(x, ...)
spatstatDiagnostic(msg)
spatstat.deldir.setopt(use.trigrafS, use.trigraf, debug.delaunay)
spatstat.xy.coords(x, y)
store.versionstring.spatstat()
# S3 method for hyperframe
str(object, ...)
# S3 method for hyperframe
summary(object, ..., brief=FALSE)
# S3 method for logiquad
summary(object, ..., checkdup=FALSE)
# S3 method for lut
summary(object, ...)
# S3 method for metric
summary(object, ...)
# S3 method for pppmatching
summary(object, ...)
# S3 method for ppx
summary(object, ...)
# S3 method for splitppx
summary(object, ...)
# S3 method for symbolmap
summary(object, ...)
superimposeMarks(arglist, nobj)
symbolmapdomain(x)
symbolmapparnames(x)
symbolmaptype(x)
symbol.sizes.default(markvalues, ...)
# S3 method for hyperframe
tail(x,n,...)
thickSegments(x, widths, ...,
add, main, do.plot, show.all, show.window,
scale, adjust, negative.args,
legend, leg.side, leg.sep, leg.wid, leg.args, leg.scale,
zlim, box)
tilecentroids(W, nx, ny)
trianglediameters(iedge, jedge, edgelength, ...,
nvert, dmax, check)
trim.mask(M, R, tolerant)
tweak.closepairs(cl, rmax, i, deltax, deltay, deltaz)
x %unit% u
# S3 method for default
unitname(x)
# S3 method for default
unitname(x) <- value
unstackFilter(x)
# S3 method for im
update(object, ...)
validradius(r, caller)
validate.mask(w, fatal=TRUE)
validate.quad(Q, fatal, repair, announce)
versioncurrency.spatstat(today, checkR)
versionstring.spatstat()
veryunique(z)
verifyclass(X, C, N = deparse(substitute(X)), fatal = TRUE)
warn.once(key, ...)
warn.no.metric.support(caller, ..., metric)
warn.unsupported.args(unsup, ...)
waxlyrical(type, terse)
wrangle2image(values, template)
w.quad(Q)
x.quad(Q)
y.quad(Q)
xy.grid(xr, yr, nx, ny, dx, dy)
# S3 method for im
xtfrm(x)
xypolyselfint(p, eps, proper, yesorno, checkinternal)
XDtoNN(d, what, iX, iY, k, ...)
xypolygon2psp(p, w, check)
ZeroValue(x)
# S3 method for im
ZeroValue(x)The return values of these functions are not documented, and may change without warning.
These internal spatstat.geom functions should not be called directly by the user. Their names and capabilities may change without warning from one version of spatstat.geom to the next.