search for: gpretty

...ange() ##----------------------------------------------------------------------------- ##>> Now, what's going on? [in R, don't know for S; this all hidden in ##>> calls such as ##>> .Internal(.Cur.picture(), "S_cur_pic", T, 1) ] ## The main problem is GPretty() in $RHOME/src/graphics/graphics.c ! ##R: plot.default() --> plot.new(); plot.window(xlim, ylim, log) ##C: 1: do_plot_window() in $RHOME/src/main/plot.c ## checks its arguments and then ## GCheckState(); GScale(xmin, xmax, 1); GScale(ymin, ymax, 2); ## 2: GScale(.) in $RHO...

...the Janusz> compilation of the program. Does anyone have an idea due to Janusz> what is the following error present: Janusz> R : Copyright 1998, Robert Gentleman and Ross Ihaka Version Janusz> 0.61.3 (May 3, 1998) >> plot(rnorm(100),rnorm(100)) Janusz> Gpretty(NaNQ,NaNQ,5): cell=NaNQ, ndiv= -2 <=0; Janusz> (ns,nu)=(-2147483647,2147483647); dx=NaNQ, unit=NaNQ, ismall=0. Janusz> Gpretty(NaNQ,NaNQ,5): cell=NaNQ, ndiv= -2 <=0; Janusz> (ns,nu)=(-2147483647,2147483647); dx=NaNQ, unit=NaNQ, ismall=0. Janusz> Error: Length canno...

...brx). Perhaps you can improve the configure script... Thanks! HP. *** src/graphics/graphics.c.origin Fri Mar 13 11:51:50 1998 --- src/graphics/graphics.c Tue May 5 15:25:25 1998 *************** *** 805,812 **** *ndiv = nu - ns; if(*ndiv <= 0) ! printf("Gpretty(%g,%g,%d): cell=%g, ndiv= %d <=0;\t\t(ns,nu)=(%d,%d); ! dx=%g, unit=%3e, ismall=%1d.\n", x1,x2, nd0, cell, *ndiv, ns, nu, dx, unit, (int)i_small); } --- 805,812 ---- *ndiv = nu - ns; if(*ndiv <= 0) ! printf("Gpretty(%g,...

...in the r-devel version of the help for axTicks(). >From a review of older source tarballs, it appears that CreateAtVector() appears circa R version 0.62 and was in plot.c at that time. If my read of the source code is correct, it appears that CreateAtVector() either supplements and/or replaces GPretty() and GLPretty(), which have been in graphics.c, but I did not look too hard at that. Let me know if you want me to post this one. Regards, Marc Schwartz

...9; cc -ieee_with_inexact -O -Olimit 2000 -I/usr/local/include -I../include -c gdevice.c cc -ieee_with_inexact -O -Olimit 2000 -I/usr/local/include -I../include -c graphics.c cc: Error: graphics.c, line 808: An unexpected newline character is present in a string literal. printf("Gpretty(%g,%g,%d): cell=%g, ndiv= %d <=0;\t\t(ns,nu)=(%d,%d); -----------------^ ... It seems that my DEC cc does not understand strings that fill two lines. The solution to this is to join the lines 808 and 809 of src/graphics.c into one line. There is another problem with paste(): it did not...

...9; cc -ieee_with_inexact -O -Olimit 2000 -I/usr/local/include -I../include -c gdevice.c cc -ieee_with_inexact -O -Olimit 2000 -I/usr/local/include -I../include -c graphics.c cc: Error: graphics.c, line 808: An unexpected newline character is present in a string literal. printf("Gpretty(%g,%g,%d): cell=%g, ndiv= %d <=0;\t\t(ns,nu)=(%d,%d); -----------------^ ... It seems that my DEC cc does not understand strings that fill two lines. The solution to this is to join the lines 808 and 809 of src/graphics.c into one line. There is another problem with paste(): it did not...

...limit 2000 -I/usr/local/include -I../include -c > gdevice.c > cc -ieee_with_inexact -O -Olimit 2000 -I/usr/local/include -I../include -c > graphics.c > cc: Error: graphics.c, line 808: An unexpected newline character is present in a > string literal. > printf("Gpretty(%g,%g,%d): cell=%g, ndiv= %d <=0;\t\t(ns,nu)=(%d,%d); > -----------------^ > > ... > > It seems that my DEC cc does not understand strings that fill two lines. > > The solution to this is to join the lines 808 and 809 of src/graphics.c > into one line. > I run Di...

...ere is a session with the typical error message (Infinite axis extents): > op <- par(no.readonly=TRUE) > op$usr [1] 0 1 0 1 > plot2.log()$usr 0 1 0 1 [1] 0 1 0 1 > plot2.log()$usr 0 1 1 10 [1] 0 1 1 10 > plot2.log()$usr 0 1 10 1e+10 Error in par(op) : Infinite axis extents [GPretty(1e+10,inf,5)] So this happens only with a repeated call to logarithmic axes. I found out this feature sometimes back in R-1.5*, but I regarded that as my own bug. It started to disturb me yesterday when I had a live R session in my lectures, and got to edit away the par-restoring code to contin...

...of > > plots using the x11 device? With our DU 4.0 I don't see tick marks and > > some other lines, using a "truecolor" display (I haven't tried an 8-bit > > display) on an OS/2 PC running XFree86. > > I have the same problems. I guess it is caused by the GPretty function in > src/main/graphics.c. > > Mainly I use my Alphas for doing the number crunching, and then some > Intel/Linux boxes to do the plots. > > But anyway it should be fixed. It is clearly some error in R and not your > error at compile time. -.-.-.-.-.-.-.-.-.-.-.-.-....

...ATURES o sink() has new `append' argument. o new function rle(). o plot(.) and curve(.) also accept a function as first argument. new `plot.function'. o new function loglin(). o pretty() has new arguments and now better "obeys" its `n' arg. Internal GPretty() [implicitly used by axis(.., at = NULL,..) now uses pretty. o new generic function aggregate() with methods for data frames and time series. o data set `euro' with Euro conversion rates. o new function jitter() [slightly wmore useful than S's]. BUG FIXES o m...

...ATURES o sink() has new `append' argument. o new function rle(). o plot(.) and curve(.) also accept a function as first argument. new `plot.function'. o new function loglin(). o pretty() has new arguments and now better "obeys" its `n' arg. Internal GPretty() [implicitly used by axis(.., at = NULL,..) now uses pretty. o new generic function aggregate() with methods for data frames and time series. o data set `euro' with Euro conversion rates. o new function jitter() [slightly wmore useful than S's]. BUG FIXES o m...