WebSVN – bdplot – Diff – /bdgraphics/R/4_bdplot.R


### bdplot.R
#### This is a collection of functions that must bpre reachable by the user This is called 
 
 
## strategy missing for xytype
## Could we test if there is an active graphics device? And if not, run bdopen()?
bdplot <- function(x, y=NULL, z=NULL,
                   ## The rest is irrelevant for the user
                   cex.plot=bdp()$cex.plot,
                   cex.main=bdp()$cex.main,
                   cex.sub=bdp()$cex.sub,
                   xaxt=bdp()$xaxt,yaxt=bdp()$yaxt,
                   xaxt.in=bdp()$xaxt.in,yaxt.in=bdp()$xaxt.in,
                   xlab=bdp()$xlab, ylab=bdp()$ylab,
                   tlab=bdp()$tlab, rlab=bdp()$rlab,
                   xlim=bdp()$xlim,ylim=bdp()$ylim,
                   col=bdp()$col,main=NULL,
                   ## only used in case of plot mode
                   type=bdp()$type,
                   ## Only used in case of histogram plotting
                   border=bdp()$border,freq=NULL,
                   ...){
 
 
  ## experimental. Is this the right consequence of not having a
  ## device opened?
  
  if(length(dev.list())==0){
    cat("No graphics device is initialised. Running bdopen() without arguments.\n")
    bdopen()
  }
  
 
## we'd like to be able to setup the plotting device from different functions. It's better to use bdp() to handle values then.
  bdp(xlab=xlab,ylab=ylab,rlab=rlab,tlab=tlab,
      cex.plot=cex.plot)
  
  prm <- bdp()
 
############# init starts - to be put in seperate function?
  
## It's a mess to set cex.lab here. Or it should not be set in
##  functions calls. If set both ways, it's scaled twice, meaning that
##  we don't know how to make it fit with mtext for eg rlab.
  par(cex.main=prm$cex.main, cex.lab=prm$cex.lab,
  cex.axis=prm$cex.axis)
 
 
  par(tcl=prm$tcl)
  par(lwd=prm$lwd)
  par(bty=prm$bty)
 
 
 ##Set margins. If mar is set, then that should be used.
  if (!is.null(prm$mar)){
    print(prm$mar)
    mar <- prm$mar
  } else {
 
    detmar <- function(idx,lab){
      if (is.null(lab)) {
        mar <- prm$mar.lab[idx]
      } else if(all(is.na(lab))) {
        mar <- prm$mar.nolab[idx]
      } else {
        mar <- prm$mar.lab[idx]
      }
      return(mar)
    }
 
 
    mar <- c(detmar(1,xlab),
             detmar(2,ylab),
             detmar(3,tlab),
             detmar(4,rlab))
    
 
 
  }
  par(mar=mar)
 
  par(mgp=prm$mgp.global)
 
########### init done
 
  
### xaxt and yaxt can be set to "axis" which is the special case where the axis is drawn with the axis
  if(class(xaxt)=="function") {
 
 
 
 
    if(is.null(xaxt.in))
      xaxt.in <- x
 
 
    draw.xaxis <- "fun"
    xaxt.fun <- xaxt
    xaxt <- "n"
  } else if(xaxt=="axis"){
    xaxt <- "n"
    draw.xaxis <- TRUE
  } else {
    draw.xaxis <- FALSE
  }
  if(class(yaxt)=="function") {
    yaxt(ifelse(is.null(yaxt.in),range(y),yaxt.in))
    draw.yaxis <- FALSE
  } else if(yaxt=="axis"){
    yaxt <- "n"
    draw.yaxis <- TRUE
  } else {
    draw.yaxis <- FALSE
  }
  
 
 
### this variable needs to be initialized. Why?
  addcase <- NULL
  
  ## Do the plot
  if(!is.null(y)){
 
    if(!is.null(z)){
      if(prm$debug)
        cat("bdgraphics operating in image plotting mode.\nx and y axis can not be configured.\n")
      image(x=x,y=y,z=z,
            xlab=xlab,
            ylab=ylab,
            ...)
    } else {
      if(prm$debug)
        cat("The Bacher/Delff Plotting System (R), (C), TM operating in xy-plotting mode.\n")
      
      ## this is ugly, non standard.
      if(is.null(xlim))
        xlim <- range(x,na.rm=TRUE) #,bdp()$xlim,na.rm=TRUE)
      if(is.null(ylim))
        ylim <- range(y,na.rm=TRUE) #,bdp()$ylim,na.rm=TRUE)
 
      xlabel <- if (!missing(x)) 
        deparse(substitute(x))
      ylabel <- if (!missing(y)) 
        deparse(substitute(y))
      ##       xy <- xy.coords(x, y, xlabel, ylabel, log)
      xlab <- ifelse(is.null(xlab), xlabel, xlab)
 
 
      ylab <- ifelse(is.null(ylab), ylabel, ylab)
 
 
 
      ## here we make the empty plot
      plot(x, y,
           type="n",
           xaxt=xaxt, yaxt=yaxt,
           cex=cex.plot,
           xlab=xlab,
           ylab=ylab,
           xlim=xlim,
           ylim=ylim,
           main=main,
           ...)
 
      addcase <- "plotxy"
      
    }
  } else if (is.numeric(x)){
    if(prm$method=="barplot"){
      if(prm$debug)
        cat("The Bacher/Delff Plotting System (R), (C), TM operating in barplot mode.\n")
      ## this does not provide the full x,y functionality of barplot
      barplot(height=x,
              ## maybe these two are wrong/stupid?
              cex.axis=prm$cex.lab,
              cex.names=prm$cex.lab,
              col=bdp()$hcol,
              border=border,
              xlab=xlab,
              ylab=ylab,
              main=main,
              ...)
      draw.xaxis <- FALSE
      draw.yaxis <- FALSE
      
    } else {
      if(prm$debug)
        cat("The Bacher/Delff Plotting System operating in xy-plotting mode, only plotting x.\n")
 
      if(is.null(xlim))
        xlim <- c(1,length(x))#,bdp()$xlim),na.rm=TRUE)
      
      if(is.null(ylim))
        ylim <- range(x,na.rm=TRUE)#,bdp()$ylim,na.rm=TRUE)
      
      plot(x,
           type="n",
           xaxt=xaxt, yaxt=yaxt,
           cex=cex.plot,
           xlab=xlab,
           ylab=ylab,
           xlim=xlim,
           ylim=ylim,
           main=main,
           ...)
      addcase <- "plotx"
    }
  } else if( class(x) == "acf"){
    ## Not cleaned up/checked
    plot(x, xlab="", ylab="", xaxt=xaxt, yaxt=yaxt, cex=prm$cex.plot, xlim=prm$xlim, ylim=prm$ylim,col=col,...)
  }  else if( class(x) == "histogram"){
    ## Notice: the color of the bars can ONLY be set width bdp(hcol="color").
    plot(x,
         xlab=xlab, ylab=ylab,
         main=prm$main,
         xaxt=xaxt,yaxt=yaxt,col=bdp()$hcol,
         border=border,
         ...)
  } else if( class(x) == "trellis"){
    ## Not cleaned up/checked
    ## very experimental
    cat("The Bacher/Delff Plotting System (R), (C), TM operating in lattice mode.\n Remeber that labels must written in the lattice object.\n")
    ##lattice.options(layout.widths = prm$lattice.width,
    ##                layout.heights = prm$lattice.height)
    trellis.par.set(prm$myLatticeSettings()) 
    plot(x,col=col,...)
    ## with lattice/trellis, the axis drawing doesn't work.
    draw.xaxis <- FALSE
    draw.yaxis <- FALSE
  } else if (class(x)=="princomp") {
    if(prm$debug)
      cat("The Bacher/Delff Plotting System operating in princomp plotting mode.\n")
    plot(x,
         main=prm$main,
         ...)
  } else if (class(x)=="lm") {
    print("lm mode. This is experimental, mar and oma are set to fixed values.")
    par(mar=c(2,2,2,.3))
    par(oma = c(0, 0, 0, 0))
    par(cex=0.4)
    ### cex.caption is the title over each plot, cex.id magnification of point labels. What is eg "Cook's distance" written inside the plots?
    plot.lm(x,cex.caption=cex.sub,cex.id=.5)##,cex=cex.plot)
  }  else if (class(x)=="data.frame") {
    print("data.frame mode")
    plot(x,main=prm$main,
         xaxt=xaxt,yaxt=yaxt)
  }else if (prm$method=="image.plot"){
    ### This could be checked in the beginning by is.null(z)
  }
  
###Grid stuff
  ## This really hould be done before adding the rest of the plot contents.
  ## We could make default values for grid.v og grid.h. Man maa kunne lave noget kvalificeret ud fra range og noget heltalsdivision
  
  if( prm$grid ){
    grid(col=prm$grid.col)
  }
  ## vertical lines
  if( !is.na(prm$grid.v) ){
    if(prm$grid.v=="Def"){
      grid(nx=NULL,ny=NA,col=prm$grid.col)
    } else
    {
      abline(v=prm$grid.v, lty="dotted", col=prm$grid.col)
    }
  }
 
  if( !is.na(prm$grid.h) ){
    if(prm$grid.h=="Def"){
      grid(nx=NA,ny=NULL,col=prm$grid.col)
    }else{
      abline(h=prm$grid.h, lty="dotted", col=prm$grid.col)}
    }
 
### Now, grid has bee drawn. Then contents can be added.
 ## add support for more cases! 
  if(!is.null(addcase)){
    if(addcase=="plotxy") {
      bdpoints(x, y,
               type=type,
               cex=cex.plot,
               xlim=xlim,
               ylim=ylim,
               col=col,
               ...)
    } else if (addcase=="plotx"){
      bdpoints(x, y,
               type=type,
               cex=cex.plot,
               xlim=xlim,
               ylim=ylim,
               col=col,
               ...)
    }
  }
 
### Axis stuff This part should be improved. A function that draws
### axis should be run for all four axis. And it should be possible to
### supply whatever vector to base it on (especially relevant for
### taxis and raxis). What about colors?
  
  ## this is because the use of mgp gives a ridiculous warning when too small
  options(warn=-1)
  if(draw.xaxis=="fun"){
    xaxt.fun(xaxt.in)
  } else if(draw.xaxis){
    ## is the abscissa a time object?
    if( "POSIXt"%in%class(x[1])){
      axis.POSIXct(1, x,mgp=prm$mgp.xaxis, lwd=prm$lwd)
    } else {
      axis(1, mgp=prm$mgp.xaxis, lwd=prm$lwd)
    }
    
  }
 
  if(draw.yaxis){ axis(2, y,mgp=prm$mgp.yaxis, lwd=prm$lwd) }
  ## top axis
  if(prm$draw.taxis){ axis(3, mgp=prm$mgp.taxis, lwd=prm$lwd) }
  ## axis to the right
  if(prm$draw.raxis){ axis(4, mgp=prm$mgp.raxis, lwd=prm$lwd) }
 
  ## switch back on warnings
  options(warn=0)
 
 
  ##Title stuff
  ## Hvorfor??
  scale <- 1
 
  ##  if( prm$type=="hist" & !is.na(prm$xlab) )
#  if( !is.na(prm$xlab)  ){ mtext(prm$xlab, line=prm$xlabLine, side=1, cex=prm$cex.lab/scale) }
  ##  if( prm$type=="hist" &!is.na(prm$ylab) )
#  if( !is.na(prm$ylab)  ){ mtext(prm$ylab, line=prm$ylabLine, side=2, cex=prm$cex.lab/scale) }
  if( !is.na(prm$tlab) ){ mtext(prm$tlab, side=3, line=0.25, cex=prm$cex.lab/scale) }
  if( !is.na(rlab) ){
    mtext(prm$rlab, side=4, line=0.75, cex=prm$cex.lab/scale,mgp=prm$mgp.raxis)
  }
}
 
 
 

Rev 54	Rev 55
1	`### bdplot.R`	1	`### bdplot.R`
2	`#### This is a collection of functions that must bpre reachable by the user This is called`	2	`#### This is a collection of functions that must bpre reachable by the user This is called`
3		3
4		4
5	`## strategy missing for xytype`	5	`## strategy missing for xytype`
6	`## Could we test if there is an active graphics device? And if not, run bdopen()?`	6	`## Could we test if there is an active graphics device? And if not, run bdopen()?`
7	`bdplot <- function(x, y=NULL, z=NULL,`	7	`bdplot <- function(x, y=NULL, z=NULL,`
8	`## The rest is irrelevant for the user`	8	`## The rest is irrelevant for the user`
9	`cex.plot=bdp()$cex.plot,`	9	`cex.plot=bdp()$cex.plot,`
10	`cex.main=bdp()$cex.main,`	10	`cex.main=bdp()$cex.main,`
11	`cex.sub=bdp()$cex.sub,`	11	`cex.sub=bdp()$cex.sub,`
12	`xaxt=bdp()$xaxt,yaxt=bdp()$yaxt,`	12	`xaxt=bdp()$xaxt,yaxt=bdp()$yaxt,`
13	`xaxt.in=bdp()$xaxt.in,yaxt.in=bdp()$xaxt.in,`	13	`xaxt.in=bdp()$xaxt.in,yaxt.in=bdp()$xaxt.in,`
14	`xlab=bdp()$xlab, ylab=bdp()$ylab,`	14	`xlab=bdp()$xlab, ylab=bdp()$ylab,`
15	`tlab=bdp()$tlab, rlab=bdp()$rlab,`	15	`tlab=bdp()$tlab, rlab=bdp()$rlab,`
16	`xlim=bdp()$xlim,ylim=bdp()$ylim,`	16	`xlim=bdp()$xlim,ylim=bdp()$ylim,`
17	`col=bdp()$col,main=NULL,`	17	`col=bdp()$col,main=NULL,`
18	`## only used in case of plot mode`	18	`## only used in case of plot mode`
19	`type=bdp()$type,`	19	`type=bdp()$type,`
20	`## Only used in case of histogram plotting`	20	`## Only used in case of histogram plotting`
21	`border=bdp()$border,freq=NULL,`	21	`border=bdp()$border,freq=NULL,`
22	`...){`	22	`...){`
23		23
24		24
25	`## experimental. Is this the right consequence of not having a`	25	`## experimental. Is this the right consequence of not having a`
26	`## device opened?`	26	`## device opened?`
27		27
28	`if(length(dev.list())==0){`	28	`if(length(dev.list())==0){`
29	`cat("No graphics device is initialised. Running bdopen() without arguments.\n")`	29	`cat("No graphics device is initialised. Running bdopen() without arguments.\n")`
30	`bdopen()`	30	`bdopen()`
31	`}`	31	`}`
32		32
33		-
-		33	`## we'd like to be able to setup the plotting device from different functions. It's better to use bdp() to handle values then.`
-		34	`bdp(xlab=xlab,ylab=ylab,rlab=rlab,tlab=tlab,`
-		35	`cex.plot=cex.plot)`
34		36
35	`prm <- bdp()`	37	`prm <- bdp()`
36		38
-		39	`############# init starts - to be put in seperate function?`
-		40
37	`## It's a mess to set cex.lab here. Or it should not be set in`	41	`## It's a mess to set cex.lab here. Or it should not be set in`
38	`## functions calls. If set both ways, it's scaled twice, meaning that`	42	`## functions calls. If set both ways, it's scaled twice, meaning that`
39	`## we don't know how to make it fit with mtext for eg rlab.`	43	`## we don't know how to make it fit with mtext for eg rlab.`
40	`par(cex.main=prm$cex.main, cex.lab=prm$cex.lab,`	44	`par(cex.main=prm$cex.main, cex.lab=prm$cex.lab,`
41	`cex.axis=prm$cex.axis)`	45	`cex.axis=prm$cex.axis)`
42	`## par(cex.main=prm$cex.main, cex.axis=prm$cex.axis)`	-
-		46
43	`par(tcl=prm$tcl)`	47	`par(tcl=prm$tcl)`
44	`par(lwd=prm$lwd)`	48	`par(lwd=prm$lwd)`
45	`par(bty=prm$bty)`	49	`par(bty=prm$bty)`
46		50
47		51
-		52	`##Set margins. If mar is set, then that should be used.`
-		53	`if (!is.null(prm$mar)){`
48	`##Set margins`	54	`print(prm$mar)`
49	`mar <- prm$mar.nolab`	55	`mar <- prm$mar`
-		56	`} else {`
50		57
51	`detmar <- function(idx,lab){`	58	`detmar <- function(idx,lab){`
52	`if (is.null(lab)) {`	59	`if (is.null(lab)) {`
53	`mar <- prm$mar.lab[idx]`	60	`mar <- prm$mar.lab[idx]`
54	`} else if(all(is.na(lab))) {`	61	`} else if(all(is.na(lab))) {`
55	`mar <- prm$mar.nolab[idx]`	62	`mar <- prm$mar.nolab[idx]`
56	`} else {`	63	`} else {`
57	`mar <- prm$mar.lab[idx]`	64	`mar <- prm$mar.lab[idx]`
-		65	`}`
-		66	`return(mar)`
58	`}`	67	`}`
59	`mar`	-
60	`}`	-
61	`mar[1] <- detmar(1,xlab)`	68	`mar <- c(detmar(1,xlab),`
62	`mar[2] <- detmar(2,ylab)`	69	`detmar(2,ylab),`
63	`mar[3] <- detmar(3,tlab)`	70	`detmar(3,tlab),`
64	`mar[4] <- detmar(4,rlab)`	71	`detmar(4,rlab))`
65		72
66	`## if( any(!is.na(prm$toplab),!is.null(main)) ) { mar[3] <- prm$mar.lab[3] }`	-
67	`## if( !is.na(prm$rightlab) ){ mar[4] <- prm$mar.lab[4] }`	-
-		73	`}`
68	`par(mar=mar)`	74	`par(mar=mar)`
69		75
70	`par(mgp=prm$mgp.global)`	76	`par(mgp=prm$mgp.global)`
-		77
-		78	`########### init done`
-		79
71		80
72	`### xaxt and yaxt can be set to "axis" which is the special case where the axis is drawn with the axis`	81	`### xaxt and yaxt can be set to "axis" which is the special case where the axis is drawn with the axis`
73	`if(class(xaxt)=="function") {`	82	`if(class(xaxt)=="function") {`
74		83
75	`if(prm$debug)`	-
76	`print(class(x))`	-
77		-
78	`if(is.null(xaxt.in))`	84	`if(is.null(xaxt.in))`
79	`xaxt.in <- x`	85	`xaxt.in <- x`
80		86
81		-
82	`draw.xaxis <- "fun"`	87	`draw.xaxis <- "fun"`
83	`xaxt.fun <- xaxt`	88	`xaxt.fun <- xaxt`
84	`xaxt <- "n"`	89	`xaxt <- "n"`
85	`} else if(xaxt=="axis"){`	90	`} else if(xaxt=="axis"){`
86	`xaxt <- "n"`	91	`xaxt <- "n"`
87	`draw.xaxis <- TRUE`	92	`draw.xaxis <- TRUE`
88	`} else {`	93	`} else {`
89	`draw.xaxis <- FALSE`	94	`draw.xaxis <- FALSE`
90	`}`	95	`}`
91	`if(class(yaxt)=="function") {`	96	`if(class(yaxt)=="function") {`
92	`yaxt(ifelse(is.null(yaxt.in),range(y),yaxt.in))`	97	`yaxt(ifelse(is.null(yaxt.in),range(y),yaxt.in))`
93	`draw.yaxis <- FALSE`	98	`draw.yaxis <- FALSE`
94	`} else if(yaxt=="axis"){`	99	`} else if(yaxt=="axis"){`
95	`yaxt <- "n"`	100	`yaxt <- "n"`
96	`draw.yaxis <- TRUE`	101	`draw.yaxis <- TRUE`
97	`} else {`	102	`} else {`
98	`draw.yaxis <- FALSE`	103	`draw.yaxis <- FALSE`
99	`}`	104	`}`
100		105
101		106
102		107
103	`### this variable needs to be initialized. Why?`	108	`### this variable needs to be initialized. Why?`
104	`addcase <- NULL`	109	`addcase <- NULL`
105		110
106	`## Do the plot`	111	`## Do the plot`
107	`if(!is.null(y)){`	112	`if(!is.null(y)){`
108		113
109	`if(!is.null(z)){`	114	`if(!is.null(z)){`
110	`if(prm$debug)`	115	`if(prm$debug)`
111	`cat("bdgraphics operating in image plotting mode.\nx and y axis can not be configured.\n")`	116	`cat("bdgraphics operating in image plotting mode.\nx and y axis can not be configured.\n")`
112	`image(x=x,y=y,z=z,`	117	`image(x=x,y=y,z=z,`
113	`xlab=xlab,`	118	`xlab=xlab,`
114	`ylab=ylab,`	119	`ylab=ylab,`
115	`...)`	120	`...)`
116	`} else {`	121	`} else {`
117	`if(prm$debug)`	122	`if(prm$debug)`
118	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in xy-plotting mode.\n")`	123	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in xy-plotting mode.\n")`
119		124
120	`## this is ugly, non standard.`	125	`## this is ugly, non standard.`
121	`if(is.null(xlim))`	126	`if(is.null(xlim))`
122	`xlim <- range(x,na.rm=TRUE) #,bdp()$xlim,na.rm=TRUE)`	127	`xlim <- range(x,na.rm=TRUE) #,bdp()$xlim,na.rm=TRUE)`
123	`if(is.null(ylim))`	128	`if(is.null(ylim))`
124	`ylim <- range(y,na.rm=TRUE) #,bdp()$ylim,na.rm=TRUE)`	129	`ylim <- range(y,na.rm=TRUE) #,bdp()$ylim,na.rm=TRUE)`
125		130
126	`xlabel <- if (!missing(x))`	131	`xlabel <- if (!missing(x))`
127	`deparse(substitute(x))`	132	`deparse(substitute(x))`
128	`ylabel <- if (!missing(y))`	133	`ylabel <- if (!missing(y))`
129	`deparse(substitute(y))`	134	`deparse(substitute(y))`
130	`## xy <- xy.coords(x, y, xlabel, ylabel, log)`	135	`## xy <- xy.coords(x, y, xlabel, ylabel, log)`
131	`xlab <- if (is.null(xlab))`	136	`xlab <- ifelse(is.null(xlab), xlabel, xlab)`
132	`xlabel`	-
133	`else xlab`	-
134	`ylab <- if (is.null(ylab))`	137	`ylab <- ifelse(is.null(ylab), ylabel, ylab)`
135	`ylabel`	-
136	`else ylab`	-
137		138
138	`## here we make the empty plot`	139	`## here we make the empty plot`
139	`plot(x, y,`	140	`plot(x, y,`
140	`type="n",`	141	`type="n",`
141	`xaxt=xaxt, yaxt=yaxt,`	142	`xaxt=xaxt, yaxt=yaxt,`
142	`cex=cex.plot,`	143	`cex=cex.plot,`
143	`xlab=xlab,`	144	`xlab=xlab,`
144	`ylab=ylab,`	145	`ylab=ylab,`
145	`xlim=xlim,`	146	`xlim=xlim,`
146	`ylim=ylim,`	147	`ylim=ylim,`
147	`main=main,`	148	`main=main,`
148	`...)`	149	`...)`
149		150
150	`addcase <- "plotxy"`	151	`addcase <- "plotxy"`
151		152
152	`}`	153	`}`
153	`} else if (is.numeric(x)){`	154	`} else if (is.numeric(x)){`
154	`if(prm$method=="barplot"){`	155	`if(prm$method=="barplot"){`
155	`if(prm$debug)`	156	`if(prm$debug)`
156	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in barplot mode.\n")`	157	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in barplot mode.\n")`
157	`## this does not provide the full x,y functionality of barplot`	158	`## this does not provide the full x,y functionality of barplot`
158	`barplot(height=x,`	159	`barplot(height=x,`
159	`## maybe these two are wrong/stupid?`	160	`## maybe these two are wrong/stupid?`
160	`cex.axis=prm$cex.lab,`	161	`cex.axis=prm$cex.lab,`
161	`cex.names=prm$cex.lab,`	162	`cex.names=prm$cex.lab,`
162	`col=bdp()$hcol,`	163	`col=bdp()$hcol,`
163	`border=border,`	164	`border=border,`
164	`xlab=xlab,`	165	`xlab=xlab,`
165	`ylab=ylab,`	166	`ylab=ylab,`
166	`main=main,`	167	`main=main,`
167	`...)`	168	`...)`
168	`draw.xaxis <- FALSE`	169	`draw.xaxis <- FALSE`
169	`draw.yaxis <- FALSE`	170	`draw.yaxis <- FALSE`
170		171
171	`} else {`	172	`} else {`
172	`if(prm$debug)`	173	`if(prm$debug)`
173	`cat("The Bacher/Delff Plotting System operating in xy-plotting mode, only plotting x.\n")`	174	`cat("The Bacher/Delff Plotting System operating in xy-plotting mode, only plotting x.\n")`
174		175
175	`if(is.null(xlim))`	176	`if(is.null(xlim))`
176	`xlim <- c(1,length(x))#,bdp()$xlim),na.rm=TRUE)`	177	`xlim <- c(1,length(x))#,bdp()$xlim),na.rm=TRUE)`
177		178
178	`if(is.null(ylim))`	179	`if(is.null(ylim))`
179	`ylim <- range(x,na.rm=TRUE)#,bdp()$ylim,na.rm=TRUE)`	180	`ylim <- range(x,na.rm=TRUE)#,bdp()$ylim,na.rm=TRUE)`
180		181
181	`plot(x,`	182	`plot(x,`
182	`type="n",`	183	`type="n",`
183	`xaxt=xaxt, yaxt=yaxt,`	184	`xaxt=xaxt, yaxt=yaxt,`
184	`cex=cex.plot,`	185	`cex=cex.plot,`
185	`xlab=xlab,`	186	`xlab=xlab,`
186	`ylab=ylab,`	187	`ylab=ylab,`
187	`xlim=xlim,`	188	`xlim=xlim,`
188	`ylim=ylim,`	189	`ylim=ylim,`
189	`main=main,`	190	`main=main,`
190	`...)`	191	`...)`
191	`addcase <- "plotx"`	192	`addcase <- "plotx"`
192	`}`	193	`}`
193	`} else if( class(x) == "acf"){`	194	`} else if( class(x) == "acf"){`
194	`## Not cleaned up/checked`	195	`## Not cleaned up/checked`
195	`plot(x, xlab="", ylab="", xaxt=xaxt, yaxt=yaxt, cex=prm$cex.plot, xlim=prm$xlim, ylim=prm$ylim,col=col,...)`	196	`plot(x, xlab="", ylab="", xaxt=xaxt, yaxt=yaxt, cex=prm$cex.plot, xlim=prm$xlim, ylim=prm$ylim,col=col,...)`
196	`} else if( class(x) == "histogram"){`	197	`} else if( class(x) == "histogram"){`
197	`## Notice: the color of the bars can ONLY be set width bdp(hcol="color").`	198	`## Notice: the color of the bars can ONLY be set width bdp(hcol="color").`
198	`plot(x,`	199	`plot(x,`
199	`xlab=xlab, ylab=ylab,`	200	`xlab=xlab, ylab=ylab,`
200	`main=prm$main,`	201	`main=prm$main,`
201	`xaxt=xaxt,yaxt=yaxt,col=bdp()$hcol,`	202	`xaxt=xaxt,yaxt=yaxt,col=bdp()$hcol,`
202	`border=border,`	203	`border=border,`
203	`...)`	204	`...)`
204	`} else if( class(x) == "trellis"){`	205	`} else if( class(x) == "trellis"){`
205	`## Not cleaned up/checked`	206	`## Not cleaned up/checked`
206	`## very experimental`	207	`## very experimental`
207	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in lattice mode.\n Remeber that labels must written in the lattice object.\n")`	208	`cat("The Bacher/Delff Plotting System (R), (C), TM operating in lattice mode.\n Remeber that labels must written in the lattice object.\n")`
208	`##lattice.options(layout.widths = prm$lattice.width,`	209	`##lattice.options(layout.widths = prm$lattice.width,`
209	`## layout.heights = prm$lattice.height)`	210	`## layout.heights = prm$lattice.height)`
210	`trellis.par.set(prm$myLatticeSettings())`	211	`trellis.par.set(prm$myLatticeSettings())`
211	`plot(x,col=col,...)`	212	`plot(x,col=col,...)`
212	`## with lattice/trellis, the axis drawing doesn't work.`	213	`## with lattice/trellis, the axis drawing doesn't work.`
213	`draw.xaxis <- FALSE`	214	`draw.xaxis <- FALSE`
214	`draw.yaxis <- FALSE`	215	`draw.yaxis <- FALSE`
215	`} else if (class(x)=="princomp") {`	216	`} else if (class(x)=="princomp") {`
216	`if(prm$debug)`	217	`if(prm$debug)`
217	`cat("The Bacher/Delff Plotting System operating in princomp plotting mode.\n")`	218	`cat("The Bacher/Delff Plotting System operating in princomp plotting mode.\n")`
218	`plot(x,`	219	`plot(x,`
219	`main=prm$main,`	220	`main=prm$main,`
220	`...)`	221	`...)`
221	`} else if (class(x)=="lm") {`	222	`} else if (class(x)=="lm") {`
222	`print("lm mode. This is experimental, mar and oma are set to fixed values.")`	223	`print("lm mode. This is experimental, mar and oma are set to fixed values.")`
223	`par(mar=c(2,2,2,.3))`	224	`par(mar=c(2,2,2,.3))`
224	`par(oma = c(0, 0, 0, 0))`	225	`par(oma = c(0, 0, 0, 0))`
225	`par(cex=0.4)`	226	`par(cex=0.4)`
226	`### cex.caption is the title over each plot, cex.id magnification of point labels. What is eg "Cook's distance" written inside the plots?`	227	`### cex.caption is the title over each plot, cex.id magnification of point labels. What is eg "Cook's distance" written inside the plots?`
227	`plot.lm(x,cex.caption=cex.sub,cex.id=.5)##,cex=cex.plot)`	228	`plot.lm(x,cex.caption=cex.sub,cex.id=.5)##,cex=cex.plot)`
-		229	`} else if (class(x)=="data.frame") {`
-		230	`print("data.frame mode")`
-		231	`plot(x,main=prm$main,`
-		232	`xaxt=xaxt,yaxt=yaxt)`
228	`} else if (prm$method=="image.plot"){`	233	`}else if (prm$method=="image.plot"){`
229	`### This could be checked in the beginning by is.null(z)`	234	`### This could be checked in the beginning by is.null(z)`
230	`}`	235	`}`
231		236
232	`###Grid stuff`	237	`###Grid stuff`
233	`## This really hould be done before adding the rest of the plot contents.`	238	`## This really hould be done before adding the rest of the plot contents.`
234	`## We could make default values for grid.v og grid.h. Man maa kunne lave noget kvalificeret ud fra range og noget heltalsdivision`	239	`## We could make default values for grid.v og grid.h. Man maa kunne lave noget kvalificeret ud fra range og noget heltalsdivision`
235		240
236	`if( prm$grid ){`	241	`if( prm$grid ){`
237	`grid(col=prm$grid.col)`	242	`grid(col=prm$grid.col)`
238	`}`	243	`}`
239	`## vertical lines`	244	`## vertical lines`
240	`if( !is.na(prm$grid.v) ){`	245	`if( !is.na(prm$grid.v) ){`
241	`if(prm$grid.v=="Def"){`	246	`if(prm$grid.v=="Def"){`
242	`grid(nx=NULL,ny=NA,col=prm$grid.col)`	247	`grid(nx=NULL,ny=NA,col=prm$grid.col)`
243	`} else`	248	`} else`
244	`{`	249	`{`
245	`abline(v=prm$grid.v, lty="dotted", col=prm$grid.col)`	250	`abline(v=prm$grid.v, lty="dotted", col=prm$grid.col)`
246	`}`	251	`}`
247	`}`	252	`}`
248		253
249	`if( !is.na(prm$grid.h) ){`	254	`if( !is.na(prm$grid.h) ){`
250	`if(prm$grid.h=="Def"){`	255	`if(prm$grid.h=="Def"){`
251	`grid(nx=NA,ny=NULL,col=prm$grid.col)`	256	`grid(nx=NA,ny=NULL,col=prm$grid.col)`
252	`}else{`	257	`}else{`
253	`abline(h=prm$grid.h, lty="dotted", col=prm$grid.col)}`	258	`abline(h=prm$grid.h, lty="dotted", col=prm$grid.col)}`
254	`}`	259	`}`
255		260
256	`### Now, grid has bee drawn. Then contents can be added.`	261	`### Now, grid has bee drawn. Then contents can be added.`
257	`## add support for more cases!`	262	`## add support for more cases!`
258	`if(!is.null(addcase)){`	263	`if(!is.null(addcase)){`
259	`if(addcase=="plotxy") {`	264	`if(addcase=="plotxy") {`
260	`bdpoints(x, y,`	265	`bdpoints(x, y,`
261	`type=type,`	266	`type=type,`
262	`cex=cex.plot,`	267	`cex=cex.plot,`
263	`xlim=xlim,`	268	`xlim=xlim,`
264	`ylim=ylim,`	269	`ylim=ylim,`
265	`col=col,`	270	`col=col,`
266	`...)`	271	`...)`
267	`} else if (addcase=="plotx"){`	272	`} else if (addcase=="plotx"){`
268	`bdpoints(x, y,`	273	`bdpoints(x, y,`
269	`type=type,`	274	`type=type,`
270	`cex=cex.plot,`	275	`cex=cex.plot,`
271	`xlim=xlim,`	276	`xlim=xlim,`
272	`ylim=ylim,`	277	`ylim=ylim,`
273	`col=col,`	278	`col=col,`
274	`...)`	279	`...)`
275	`}`	280	`}`
276	`}`	281	`}`
277		282
278	`### Axis stuff This part should be improved. A function that draws`	283	`### Axis stuff This part should be improved. A function that draws`
279	`### axis should be run for all four axis. And it should be possible to`	284	`### axis should be run for all four axis. And it should be possible to`
280	`### supply whatever vector to base it on (especially relevant for`	285	`### supply whatever vector to base it on (especially relevant for`
281	`### taxis and raxis). What about colors?`	286	`### taxis and raxis). What about colors?`
282		287
283	`## this is because the use of mgp gives a ridiculous warning when too small`	288	`## this is because the use of mgp gives a ridiculous warning when too small`
284	`options(warn=-1)`	289	`options(warn=-1)`
285	`if(draw.xaxis=="fun"){`	290	`if(draw.xaxis=="fun"){`
286	`xaxt.fun(xaxt.in)`	291	`xaxt.fun(xaxt.in)`
287	`} else if(draw.xaxis){`	292	`} else if(draw.xaxis){`
288	`## is the abscissa a time object?`	293	`## is the abscissa a time object?`
289	`if( "POSIXt"%in%class(x[1])){`	294	`if( "POSIXt"%in%class(x[1])){`
290	`axis.POSIXct(1, x,mgp=prm$mgp.xaxis, lwd=prm$lwd)`	295	`axis.POSIXct(1, x,mgp=prm$mgp.xaxis, lwd=prm$lwd)`
291	`} else {`	296	`} else {`
292	`axis(1, mgp=prm$mgp.xaxis, lwd=prm$lwd)`	297	`axis(1, mgp=prm$mgp.xaxis, lwd=prm$lwd)`
293	`}`	298	`}`
294		299
295	`}`	300	`}`
296		301
297	`if(draw.yaxis){ axis(2, y,mgp=prm$mgp.yaxis, lwd=prm$lwd) }`	302	`if(draw.yaxis){ axis(2, y,mgp=prm$mgp.yaxis, lwd=prm$lwd) }`
298	`## top axis`	303	`## top axis`
299	`if(prm$draw.taxis){ axis(3, mgp=prm$mgp.taxis, lwd=prm$lwd) }`	304	`if(prm$draw.taxis){ axis(3, mgp=prm$mgp.taxis, lwd=prm$lwd) }`
300	`## axis to the right`	305	`## axis to the right`
301	`if(prm$draw.raxis){ axis(4, mgp=prm$mgp.raxis, lwd=prm$lwd) }`	306	`if(prm$draw.raxis){ axis(4, mgp=prm$mgp.raxis, lwd=prm$lwd) }`
302		307
303	`## switch back on warnings`	308	`## switch back on warnings`
304	`options(warn=0)`	309	`options(warn=0)`
305		310
306		311
307	`##Title stuff`	312	`##Title stuff`
308	`## Hvorfor??`	313	`## Hvorfor??`
309	`scale <- 1`	314	`scale <- 1`
310		315
311	`## if( prm$type=="hist" & !is.na(prm$xlab) )`	316	`## if( prm$type=="hist" & !is.na(prm$xlab) )`
312	`# if( !is.na(prm$xlab) ){ mtext(prm$xlab, line=prm$xlabLine, side=1, cex=prm$cex.lab/scale) }`	317	`# if( !is.na(prm$xlab) ){ mtext(prm$xlab, line=prm$xlabLine, side=1, cex=prm$cex.lab/scale) }`
313	`## if( prm$type=="hist" &!is.na(prm$ylab) )`	318	`## if( prm$type=="hist" &!is.na(prm$ylab) )`
314	`# if( !is.na(prm$ylab) ){ mtext(prm$ylab, line=prm$ylabLine, side=2, cex=prm$cex.lab/scale) }`	319	`# if( !is.na(prm$ylab) ){ mtext(prm$ylab, line=prm$ylabLine, side=2, cex=prm$cex.lab/scale) }`
315	`if( !is.na(prm$tlab) ){ mtext(prm$tlab, side=3, line=0.25, cex=prm$cex.lab/scale) }`	320	`if( !is.na(prm$tlab) ){ mtext(prm$tlab, side=3, line=0.25, cex=prm$cex.lab/scale) }`
316	`if( !is.na(prm$rlab) ){`	321	`if( !is.na(rlab) ){`
317	`mtext(prm$rlab, side=4, line=0.75, cex=prm$cex.lab/scale,mgp=prm$mgp.raxis)`	322	`mtext(prm$rlab, side=4, line=0.75, cex=prm$cex.lab/scale,mgp=prm$mgp.raxis)`
318	`}`	323	`}`
319	`}`	324	`}`
320		325
321		326
322		327

Subversion Repositories bdplot

(root)/bdgraphics/R/4_bdplot.R – Rev 54 → 55