R Under development (unstable) (2023-05-08 r84402 ucrt) -- "Unsuffered Consequences"
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> #'
> #'   Header for all (concatenated) test files
> #'
> #'   Require spatstat.geom
> #'   Obtain environment variable controlling tests.
> #'
> #'   $Revision: 1.5 $ $Date: 2020/04/30 05:31:37 $
> 
> require(spatstat.geom)
Loading required package: spatstat.geom
Loading required package: spatstat.data
spatstat.geom 3.2-1
> FULLTEST <- (nchar(Sys.getenv("SPATSTAT_TEST", unset="")) > 0)
> ALWAYS   <- TRUE
> cat(paste("--------- Executing",
+           if(FULLTEST) "** ALL **" else "**RESTRICTED** subset of",
+           "test code -----------\n"))
--------- Executing **RESTRICTED** subset of test code -----------
> #'   tests/tessera.R
> #'   Tessellation code, not elsewhere tested
> #'   $Revision: 1.9 $ $Date: 2020/12/04 08:04:38 $
> #'
> if(FULLTEST) {
+ local({
+   W <- owin()
+   Wsub <- square(0.5)
+   X <- runifrect(7, W)
+   A <- dirichlet(X)
+   marks(A) <- 1:nobjects(A)
+   Z <- distmap(letterR, invert=TRUE)[letterR, drop=FALSE]
+   H <- tess(xgrid=0:2, ygrid=0:3)
+   #' discretisation of tiles
+   V <- as.im(A)
+   B <- tess(window=as.mask(W), tiles=tiles(A))
+   #' logical images
+   D <- tess(image=(Z > 0.2))
+   U <- (Z > -0.2) # TRUE or NA
+   E <- tess(image=U, keepempty=TRUE)
+   G <- tess(image=U, keepempty=FALSE)
+   #' methods
+   flay <- function(op, ..., Rect=H, Poly=A, Img=E) {
+     a <- do.call(op, list(Rect, ...))
+     b <- do.call(op, list(Poly, ...))
+     e <- do.call(op, list(Img, ...))
+   }
+   flay(reflect)
+   flay(flipxy)
+   flay(shift, vec=c(1,2))
+   flay(scalardilate, f=2) 
+   flay(rotate, angle=pi/3, centre=c(0, 0))
+   flay(rotate, angle=pi/2)
+   flay(affine, mat=matrix(c(1,2,0,1), 2, 2), vec=c(1,2))
+   flay(affine, mat=diag(c(1,2)))
+   flay(as.data.frame)
+   ##
+   unitname(A) <- "km"
+   unitname(B) <- c("metre", "metres")
+   unitname(B)
+   print(B)
+   Bsub <- B[c(3,5,7)]
+   print(Bsub)
+   tilenames(H) <- letters[seq_along(tilenames(H))]
+   G <- tess(xgrid=(0:3)/3, ygrid=(0:3)/3)
+   tilenames(G) <- letters[1:9]
+   h <- tilenames(G)
+   GG <- as.tess(tiles(G))
+   #'
+   Pe <- intersect.tess(A, Wsub, keepmarks=TRUE)
+   Pm <- intersect.tess(A, as.mask(Wsub), keepmarks=TRUE)
+   H <- dirichlet(runifrect(4, W))
+   AxH <- intersect.tess(A, H, keepmarks=TRUE) # A is marked, H is not
+   HxA <- intersect.tess(H, A, keepmarks=TRUE) # A is marked, H is not
+   
+   b <- bdist.tiles(D)
+   b <- bdist.tiles(A[c(3,5,7)])
+   #'
+   Eim <- as.im(E, W=letterR)
+   #'
+   #' chop.tess
+   #'    horiz/vert lines
+   W <- square(1)
+   H <- infline(h=(2:4)/5)
+   V <- infline(v=(3:4)/5)
+   WH <- chop.tess(W, H)
+   WV <- chop.tess(W, V)
+   #'     polygonal tessellation
+   D <- dirichlet(runifrect(4))
+   DH <- chop.tess(D, H)
+   DV <- chop.tess(D, V)
+   #'     image-based tessellation
+   f <- function(x,y){factor(round(4* (x^2 + y^2)))}
+   A <- tess(image=as.im(f, W=W))
+   L <- infline(p=(1:3)/3, theta=pi/4)
+   AL <- chop.tess(A, L)
+   AH <- chop.tess(A, H)
+   AV <- chop.tess(A, V)
+   #'
+   #' quantess
+   #' quantess.owin
+   a <- quantess(square(1), "x", 3)
+   a <- quantess(square(1), "y", 3)
+   a <- quantess(square(1), "rad", 5, origin=c(1/2, 1/3))
+   a <- quantess(square(1), "ang", 7, origin=c(1/2, 1/3))
+   ZFUN <- function(x,y){y-x}
+   a <- quantess(square(1), ZFUN, 3)
+   b <- quantess(letterR, "y", 3)
+   #' quantess.ppp
+   d <- quantess(cells, "y", 4)
+   g <- quantess(demopat, "x", 5)
+   g <- quantess(demopat, "y", 5)
+   g <- quantess(demopat, "rad", 5, origin=c(4442, 4214))
+   g <- quantess(demopat, "ang", 5, origin=c(4442, 4214))
+   g <- quantess(demopat, ZFUN, 7)
+   #' quantess.im
+   D <- distmap(demopat)
+   h <- quantess(D, "y", 4)
+   h <- quantess(D, ZFUN, 5)
+   g <- quantess(D, "rad", 5, origin=c(4442, 4214))
+   g <- quantess(D, "ang", 5, origin=c(4442, 4214))
+   #'
+   X <- shift(chorley, vec = c(1e6, 0))
+   tes <- quantess(X, "x", 4)
+   if(anyDuplicated(tilenames(tes)))
+     stop("quantess produced non-unique tilenames")
+   ## 
+   ##
+   XR <- runifrect(40, Frame(letterR))[letterR]
+   da <- dirichletAreas(discretise(XR))
+ })
+ }
> #'    tests/trigraph.R
> #'
> #'   Tests for C code in trigraf.c
> #'   
> #'  $Revision: 1.5 $  $Date: 2020/06/12 00:35:44 $
> #'
> if(ALWAYS) { # depends on C code 
+ local({
+   #' called from deldir.R
+   spatstat.deldir.setopt(FALSE, TRUE)
+   A <- delaunay(redwood)
+   spatstat.deldir.setopt(FALSE, FALSE)
+   B <- delaunay(redwood)
+   spatstat.deldir.setopt(TRUE, TRUE)
+   #' called from edges2triangles.R
+   tryangles <- function(iedge, jedge, nt=0) {
+     spatstat.options(fast.trigraph=FALSE)
+     A <- edges2triangles(iedge, jedge)
+     spatstat.options(fast.trigraph=TRUE)
+     B <- edges2triangles(iedge, jedge)
+     if(!all(dim(A) == dim(B)) || !all(A == B))
+       stop(paste("Discrepancy in edges2triangles (with", nt, "triangles)"))
+   }
+   ## ii <- simplenet$from
+   ## jj <- simplenet$to
+   ii <- c(1, 3, 4, 2, 4, 5, 5, 6, 7, 8)
+   jj <- c(4, 4, 5, 6, 6, 8, 9, 10, 10, 10)
+   tryangles(ii,          jj,          0)
+   tryangles(c(ii, 1),    c(jj, 5),    1)
+   tryangles(c(ii, 1, 8), c(jj, 5, 9), 2)
+ })
+ }
> reset.spatstat.options()
> 
> 
> 
> proc.time()
   user  system elapsed 
   1.06    0.09    1.14