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51 results for “from:Arni Magnusson”

bxp.Rd typo (PR#8153)
Arni Magnusson · Sep 23, 2005 · r-devel

Hi. There's a minor typo in bxp.Rd: whiskco:l should be whiskcol: Cheers, Arni R 2.1.1pat on WinXP

Documentation typos (PR#7693)
Arni Magnusson · Feb 17, 2005 · r-devel

There's a harmless typo in screen.Rd where "coner" should be "corner". Nitpicking to the extreme, "ie." should be "i.e." in plotformula.Rd and screen.Rd. Arni

SSD() documentation (PR#7993)
Arni Magnusson · Jul 6, 2005 · r-devel

There are a couple of harmless typos in the documentation for the stats::SSD function, where "varianve" should be "variance" "followint" should be "following" Arni R 2.1.1pat 2005-07-04 on WinXP

boxplot documentation (PR#6833)
Arni Magnusson · Apr 27, 2004 · r-devel

Dear r-bugs, The boxplot documentation states that "if outline is not true, the boxplot lines are not drawn" but it turns out that the outliers are not drawn. Regards, Arni R 1.9.0 on WinXP

ASCIIfy() - a proposal for package:tools
Arni Magnusson · Apr 17, 2014 · r-devel

Thanks Duncan, for considering ASCIIfy. I understand your reasoning. This is a recurring pattern - I propose functions for core R, and Greg catches them from freefall :) I'm delighted with ASCIIfy being hosted in gtools. The R and Rd should...

Minor error in area() documentation (PR#3378)
Arni Magnusson · Jul 2, 2003 · r-devel

Dear r-bugs, The 'see also' link in help(area,html=T) is broken, see line 91 in library/MASS/html/area.html: "../../integrate/html/integrate.html" should be "../../base/html/integrate.html" Regards, Arni OS: Windows XP R: 1...

Typo in R-lang (PR#6897)
Arni Magnusson · May 20, 2004 · r-devel

I believe there's a typo in the R Language Definition 1.9.0 (2004-04-12) draft. Around the middle of subsection 5.1 it says: ... a final search for foo.default would be made This should probably be...

Alphanumeric tools::file_path_sans_ext() (PR#14050)
Arni Magnusson · Nov 9, 2009 · r-devel

The file_path_sans_ext() function in the 'tools' package does not handle alphanumeric file extensions correctly: require(tools) file_path_sans_ext("song.txt") # song, correct file_path_sans_ext("song.mp3") # song.mp3, wrong The help page states...

Matrix dimnames crash (PR#13361)
Arni Magnusson · Dec 3, 2008 · r-devel

In Windows XP, the matrix() function crashes the program when 'dimnames' is an empty list: matrix(1:4, nrow=2, dimnames=list()) # R has encountered a problem and needs to close ... This bug is specific to WinXP, as Linux64 handles...

write.csv (PR#7992)
Arni Magnusson · Jul 6, 2005 · r-devel

The write.csv() function is currently implemented as function (..., col.names=NA, sep=",", qmethod="double") { write.table(..., col.names=NA, sep=",", qmethod="double") } Surely, it should be function (..., col.names=NA, sep=",", qmethod="double") { write.table(..., col.names=col.names...

pairs(oma) warnings (PR#8252)
Arni Magnusson · Oct 25, 2005 · r-devel

Unlike R 2.1.1, version 2.2.0 generates warnings when an 'oma' argument as passed to pairs(): A <- rnorm(100) B <- rnorm(100) pairs(cbind(A,B)) # no warning pairs(cbind(A,B), oma=c(6,8,10...

boxplot graphical arguments (PR#6832)
Arni Magnusson · Apr 27, 2004 · r-devel

Dear r-bugs, I'd like to be able to draw boxplots with solid or dotted whisker lines. The lty argument is currently ignored by boxplot(), and indeed hardwired in bxp(). It's not very difficult to customize these functions...

stringsAsFactors and type.convert()
Arni Magnusson · Apr 13, 2020 · r-devel

If read.table() is defaulting to "character" instead of "factor" data type, shouldn't type.convert() also default to "character" in R 4.0.0? This would seem like a good time to change the default to type.convert(as...

pch=NA in bxp.Rd (PR#8073)
Arni Magnusson · Aug 16, 2005 · r-devel

I'd like to iterate my earlier request (#7737) to change the documentation for bxp(). The argument outpch=" " needs to be replaced with outpch=NA in two places. I actually wrote this part of the documentation myself at one point...

weighted.mean uses zero when na.rm=TRUE (PR#14032)
Arni Magnusson · Oct 29, 2009 · r-devel

The weighted.mean() function replaces NA values with 0.0 when the user specifies na.rm=TRUE: x <- c(101, 102, NA) mean(x, na.rm=TRUE) # 101.5, correct weighted.mean(x, na.rm=TRUE) # 67.66667, wrong weighted...

library(grid) : .First.lib fails (PR#3347)
Arni Magnusson · Jun 26, 2003 · r-devel

Dear r-bugs, I'm having problems loading the 'grid' package when it has been detached earlier in the same session: > library(grid) > detach("package:grid") > library(grid) Error in .Call("L_initGrid", PACKAGE = "grid") : .Call function name not in...

windows(record=T) loses last plot (PR#3663)
Arni Magnusson · May 8, 2004 · r-devel

The audit trail indicates that PR#3663 is not reproducible and/or fixed, but I believe windows(record=T) is still not working as documented: windows(record=T) for(i in 1:5) plot(0, 0, cex=4, pch=as...

yaxs in bxp() (PR#8072)
Arni Magnusson · Aug 16, 2005 · r-devel

It would be easy to add 'yaxs' support to bxp(), which can aid visual comparison when the lower limit is zero. The two lines from boxplot.R that would change are: plot.window(ylim=c(0.5,n+0.5...

Reverse axis in xyplot()
Arni Magnusson · Sep 18, 2003 · r-help

Thanks Roger, for pointing out the pretty() function. It's not cross-referenced much in the documentation... Your example is not a trellis one, but following the same approach: xyplot(-y~x, scales=list(y=list(at=pretty(-y), labels...

Reverse axis in xyplot()
Arni Magnusson · Sep 18, 2003 · r-help

Creating a plot with reverse Y axis is easy enough with traditional graphics: > x <- 1:3 > y <- 1:3 > plot(y~x, ylim=c(3,1)) +-----------+ 1 | o | | | 2 | o | | | 3 | o | +-----------+ 1 2 3 But xyplot doesn't grasp...

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