search for: closepath

.... To solve my current problem, I changed the definition of the > > `cl' operator in the postscript file to: > > > > /cl { gsave initclip newpath 3 index 3 index moveto 1 index > > 4 -1 roll lineto exch 1 index lineto lineto > > closepath clip grestore newpath } def > > > > [i.e. just adding the gsave ... grestore pair] > > > > Whether this is the proper solution though is another matter... > > PD> It isn't. It grestore-s before actually plotting the stuff that > PD&...

...%%Creator: R Software %%Pages: (atend) %%Orientation: Landscape %%BoundingBox: 18 18 577 824 %%EndComments %%BeginProlog /gs { gsave } def /gr { grestore } def /bp { gs 595.00 0 translate 90 rotate} def /ep { showpage gr } def /m { moveto } def /l { lineto } def /np { newpath } def /cp { closepath } def /f { fill } def /o { stroke } def /c { newpath 0 360 arc } def /r { 3 index 3 index moveto 1 index 4 -1 roll lineto exch 1 index lineto lineto closepath } def /p1 { stroke } def /p2 { bg setrgbcolor fill fg setrgbcolor } def /p3 { gsave bg setrgbcolor fill grestore stroke } def /t...

...oblem, I changed the definition of the > > > `cl' operator in the postscript file to: > > > > > > /cl { gsave initclip newpath 3 index 3 index moveto 1 index > > > 4 -1 roll lineto exch 1 index lineto lineto > > > closepath clip grestore newpath } def > > > > > > [i.e. just adding the gsave ... grestore pair] > > > > > > Whether this is the proper solution though is another matter... > > > > PD> It isn't. It grestore-s before actually plotti...

...ME Entering a username and password (from /etc/passwd) returns: \\SERVERNAME is not accessible. THe acouunt is not authorized ... What am I doing wrong? Here is my smb.conf file: [global]netbios name = SERVERNAMEworkgroup = ITsecurity = user[newshare]comment = if you can read this you are too closepath = /usr/local/newshare writeable = yesvalid users = @developerslocking = yescreate mode = 0664directory mode = 0775[devshare]comment = if you can read this you are too closepath = /usr/local/devsharewriteable = yesbrowsable = uesvalid users = @developerslocking = yescreate mode = 0600directory mode...

...ment in grid.symbols() does. The following example fails rather curiously. petal.ps <- "%!PS newpath % start a new shape 0 0 moveto % move to a start location -5 10 lineto % line to a new location -10 20 10 20 5 10 curveto % curve to a third location 5 10 lineto % line to a fourth location closepath % connect back to the start location 0 setgray % set the drawing colour to black fill % fill the current shape" cat(petal.ps, file="petal.ps") library(grImport) PostScriptTrace("petal.ps") petal <- readPicture("petal.ps.xml") grid.symbols(petal, 1:10/10, 1:10...

Full_Name: Zdenek Valenta Version: 1.9.0. OS: Windows XP Submission from: (NULL) (147.231.7.250) I could not copy/save (Trelis) graphics using R version 1.9.0. The graphics displayed normally, but copying/saving it only produced an empty file. Everything works o.k. with R rel. 1.8.1. Best regards, Zdenek Valenta

Hi, I am VERY interested in getting the xfig driver so that I can edit graphical output from R. Searching through the mail archives and reading documentation isn't helping. Is there or isn't there a working driver for this purpose. How can I get it? I tried looking at the development version of the tarballs, but I didn't find anything that looked promising in there. Also, does

...tput %%Creator: R Software %%Pages: (atend) %%Orientation: Portrait %%BoundingBox: 18 61 577 781 %%EndComments %%BeginProlog /bp { gs gs } def % begin .ps.prolog /gs { gsave } def /gr { grestore } def /ep { showpage gr gr } def /m { moveto } def /l { lineto } def /np { newpath } def /cp { closepath } def /f { fill } def /o { stroke } def /c { newpath 0 360 arc } def /r { 3 index 3 index moveto 1 index 4 -1 roll lineto exch 1 index lineto lineto closepath } def /p1 { stroke } def /p2 { gsave bg setrgbcolor fill grestore newpath } def /p3 { gsave bg setrgbcolor fill grestore s...