R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.1.1  (2005-06-20), ISBN 3-900051-07-0

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> ### * <HEADER>
> ###
> attach(NULL, name = "CheckExEnv")
> assign(".CheckExEnv", as.environment(2), pos = length(search())) # base
> ## add some hooks to label plot pages for base and grid graphics
> setHook("plot.new", ".newplot.hook")
> setHook("persp", ".newplot.hook")
> setHook("grid.newpage", ".gridplot.hook")
> 
> assign("cleanEx",
+        function(env = .GlobalEnv) {
+ 	   rm(list = ls(envir = env, all.names = TRUE), envir = env)
+            RNGkind("default", "default")
+ 	   set.seed(1)
+    	   options(warn = 1)
+ 	   delayedAssign("T", stop("T used instead of TRUE"),
+ 		  assign.env = .CheckExEnv)
+ 	   delayedAssign("F", stop("F used instead of FALSE"),
+ 		  assign.env = .CheckExEnv)
+ 	   sch <- search()
+ 	   newitems <- sch[! sch %in% .oldSearch]
+ 	   for(item in rev(newitems))
+                eval(substitute(detach(item), list(item=item)))
+ 	   missitems <- .oldSearch[! .oldSearch %in% sch]
+ 	   if(length(missitems))
+ 	       warning("items ", paste(missitems, collapse=", "),
+ 		       " have been removed from the search path")
+        },
+        env = .CheckExEnv)
> assign("..nameEx", "__{must remake R-ex/*.R}__", env = .CheckExEnv) # for now
> assign("ptime", proc.time(), env = .CheckExEnv)
> grDevices::postscript("diamonds-Examples.ps")
> assign("par.postscript", graphics::par(no.readonly = TRUE), env = .CheckExEnv)
> options(contrasts = c(unordered = "contr.treatment", ordered = "contr.poly"))
> options(warn = 1)    
> library('diamonds')
> 
> assign(".oldSearch", search(), env = .CheckExEnv)
> assign(".oldNS", loadedNamespaces(), env = .CheckExEnv)
> cleanEx(); ..nameEx <- "diamond.base"
> 
> ### * diamond.base
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.base
> ### Title: Create a base diamond
> ### Aliases: diamond.base
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
> 
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4))
> 
>   # kites for levels 2-4
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4), lwd=1, col="blue")
>   lines (diamond.triedges (base, 4), lwd=1, col="blue")
>   lines (diamond.dualedges (base, 4), lwd=1, col="blue")
>   lines (diamond.edges (base, 3), lwd=2, col="green")
>   lines (diamond.triedges (base, 3), lwd=2, col="green")
>   lines (diamond.dualedges (base, 3), lwd=2, col="green")
>   lines (diamond.edges (base, 2), lwd=3, col="red")
>   lines (diamond.triedges (base, 2), lwd=3, col="red")
>   lines (diamond.dualedges (base, 2), lwd=3, col="red")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("'Kites' for Levels 2-4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.centers"
> 
> ### * diamond.centers
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.centers
> ### Title: Coordinates of centers of diamonds
> ### Aliases: diamond.centers
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   points (diamond.centers (base, 4), pch=19, col="red")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("Diamond Centers at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.dualcents"
> 
> ### * diamond.dualcents
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.dualcents
> ### Title: Coordinates of centers of hexagons
> ### Aliases: diamond.dualcents
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.dualedges (base, 4), col="blue")
>   points (diamond.dualcents (base, 4), pch=19, col="red")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("Centers of Dual Hexagons at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.dualedges"
> 
> ### * diamond.dualedges
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.dualedges
> ### Title: Coordinates of edges of hexagons
> ### Aliases: diamond.dualedges
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.dualedges (base, 4), col="blue")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("Dual Hexagons at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.edges"
> 
> ### * diamond.edges
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.edges
> ### Title: Coordinates of edges of diamonds
> ### Aliases: diamond.edges
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4))
>   lines (diamond.edges (base, 1), lwd=2)
>   title ("Diamond Partition at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.hierwalk"
> 
> ### * diamond.hierwalk
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.hierwalk
> ### Title: Coordinates of hierarchical walk
> ### Aliases: diamond.hierwalk
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   points (diamond.centers (base, 4), pch=19, col="red")
>   lines (diamond.hierwalk (base, 4), lwd=1, col="blue")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("Hierarchical Walk at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.labels"
> 
> ### * diamond.labels
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.labels
> ### Title: Labels for a diamond partition
> ### Aliases: diamond.labels
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4), lwd=1, col="blue")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   text (diamond.centers (base, 4), diamond.labels (4))
>   title ("Morton/Peano Numbers at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.plot"
> 
> ### * diamond.plot
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.plot
> ### Title: Define a fixed aspect ratio plot
> ### Aliases: diamond.plot
> ### Keywords: hplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4))
>   lines (diamond.edges (base, 1), lwd=2)
>   title ("Diamond Partition at Level 4", line=0) 
> 
> 
> cleanEx(); ..nameEx <- "diamond.randlabels"
> 
> ### * diamond.randlabels
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.randlabels
> ### Title: Labels for a hierarchically randomized partition
> ### Aliases: diamond.randlabels
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   diamond.randlabels (2)
[1] "1" "3" "2" "0"
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.randpts"
> 
> ### * diamond.randpts
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.randpts
> ### Title: Coordinates of random points
> ### Aliases: diamond.randpts
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4), lwd=1, col="blue")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   points (diamond.randpts (base, 4), pch=19, col="red")
>   title ("Random Points at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.randwalk"
> 
> ### * diamond.randwalk
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.randwalk
> ### Title: Coordinates of hierarchical random walk
> ### Aliases: diamond.randwalk
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   points (diamond.centers (base, 4), pch=19, col="red")
>   lines (diamond.randwalk (base, 4), lwd=1, col="blue")
>   lines (diamond.edges (base, 1), lwd=2, col="black")
>   title ("Hierarchical Random Walk at Level 4", line=0)
> 
> 
> 
> cleanEx(); ..nameEx <- "diamond.triedges"
> 
> ### * diamond.triedges
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: diamond.triedges
> ### Title: Coordinates of edges of triangles
> ### Aliases: diamond.triedges
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   base <- diamond.base ()
>   diamond.plot (diamond.edges (base, 1))
>   lines (diamond.edges (base, 4))
>   lines (diamond.triedges (base, 4))
>   title ("Triangles at Level 4", line=0)
> 
> 
> 
> ### * <FOOTER>
> ###
> cat("Time elapsed: ", proc.time() - get("ptime", env = .CheckExEnv),"\n")
Time elapsed:  0.47 0.01 0.48 0 0 
> grDevices::dev.off()
null device 
          1 
> ###
> ### Local variables: ***
> ### mode: outline-minor ***
> ### outline-regexp: "\\(> \\)?### [*]+" ***
> ### End: ***
> quit('no')