search for: nf1

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2012 Jan 10
1
S4 summary method not being called (VGAM)
...methods and/or the 'VGAM' package. I've sent to R-devel because (i) it looks like some kind of bug to me, but I'm not sure; (ii) it's not something I personally need any help with; and (iii) it seems a bit specialized for R-help. Here's the case notes. I have an object 'nf1' of S4 class 'vglm', created by calling 'vglm(...)' from package 'VGAM' (you can create your own from the examples in VGAM). It's save()d into a file "nf1.rda". If I start a new R session, call 'library( VGAM)', and then 'load("nf1.rda&quot...
2008 Apr 21
1
Use of recordPlot
...() and metafile(), etc methods for this class? And if it is saved as a SavedPlots class, then what is a "recordedplot" class? Why the two names? Finally, the .SavedPlots does not appear in my workspace at all. Where did it go? Here is a code snippet, why does this not work: windows(); nf1 <- layout(matrix(1), widths=lcm(6), heights=lcm(6)) par(mfrow=c(2,2)); par (mfg=c(1,1)); plot( ...some stuff...); par (mfg=c(1,2); plot(....some more stuff...) par (mfg=c(2,1); plot(....some more stuff...) par (mfg=c(2,2); plot(....some more stuff...) plot_save=recordPlot(); # now some more co...
2003 Nov 19
11
Windows R 1.8.0 hangs when Mem Usage >1.8GB
I have a loop that increases the size of an object after each iteration. When the Windows Task Manager shows "Mem Usage" about 1.8GB, the Rgui.exe process no longer responds. I use: "C:\Program Files\R\rw1080\bin\Rgui.exe" --max-mem-size=4000M --min-vsize=10M --max-vsize=3000M --min-nsize=500k --max-nsize=1000M I have a dual Xeon 2.8GHz processor box with 4GB of memory and
2008 May 29
2
"Levels" error after printing
Hi all, After running this code (attaches is the input file): dat <- read.table("gene_prob.txt", sep = "\t") n <- length(dat$V1) print(n) print(dat$V1) I get this print out. ...... [8541] LOC552889 GPR15 SLC2A11 GRIP2 SGEF [8546] PIK3IP1 RPS27 AQP7 8548 Levels: 3.8-1 A2M A4GALT A4GNT AAAS AAK1 AAMP AANAT AARSD1 AASS ...