search for: yihui

...; file.create('testfile') [1] TRUE > file.info('testfile') size isdir mode mtime ctime testfile 0 FALSE 644 2011-03-05 17:06:39 2011-03-05 17:06:39 atime uid gid uname grname testfile 2011-03-05 17:06:40 1000 1000 yihui yihui > Sys.chmod('testfile', '0755') > file.info('testfile') size isdir mode mtime ctime testfile 0 FALSE 755 2011-03-05 17:06:39 2011-03-05 17:06:59 atime uid gid uname grname testfile 2011-03-05 17...

...; file.create('testfile') [1] TRUE > file.info('testfile') size isdir mode mtime ctime testfile 0 FALSE 644 2011-03-05 17:06:39 2011-03-05 17:06:39 atime uid gid uname grname testfile 2011-03-05 17:06:40 1000 1000 yihui yihui > Sys.chmod('testfile', '0755') > file.info('testfile') size isdir mode mtime ctime testfile 0 FALSE 755 2011-03-05 17:06:39 2011-03-05 17:06:59 atime uid gid uname grname testfile 2011-03-05 17...

Hi everyone, I am using package knitr, FIRST TIME. I don't have access to RStudio. Read through Yihui's page, didn't find it helpful. Stuck on terms Rnw, GFM (GitHub Flavored Markdown). Never used Sweave, so the reference is not helping. Is there a simple step-by-step example WITHOUT RStudio? My question: What is the procedure? The documentation explains the functions, but does not say...

...4.0 (64-bit) Running under: macOS Sierra 10.12.3 locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] tools_3.3.2 yaml_2.1.14 Regards, Yihui -- https://yihui.name

Hi, I have a function knit_expand() and its source/Rd are below: https://github.com/yihui/knitr/blob/master/R/template.R#L43-L44 https://github.com/yihui/knitr/blob/master/man/knit_expand.Rd When I run R CMD check on the package I get this warning (with both R 2.15.2 and R-devel): * checking for code/documentation mismatches ... WARNING Codoc mismatches from documentation object '...

Hi Yihui, Hi Duncan, I corrected my typo. Unfortunately knitr did not find my plots in the directory where they reside which is different from the Rmd document. The documentation of knitr says: base.dir: (NULL) an absolute directory under which the plots are generate root.dir: (NULL) the root directory...

...arting with a new page operation OR to blame cairo_pdf() for not initialising a Cairo surface at device startup. If anyone who knows more about Cairo (or cairo_pdf()) wants to point out a good reason for the way cairo_pdf() currently works, please don't hold back. Paul On 21/02/17 05:30, Yihui Xie wrote: > A quick follow-up: I just used cairo_pdf() as the recording device, > and it crashes R as well, so it is probably not relevant to pdf() but > an issue specific to cairo_pdf(). > > cairo_pdf() > dev.control('enable') > > library("grid") > plo...

Will there be anything wrong if you do not set these options? Regards, Yihui -- https://yihui.name On Mon, Jun 12, 2017 at 2:24 AM, <G.Maubach at weinwolf.de> wrote: > Hi Yihui, > Hi Duncan, > > I corrected my typo. Unfortunately knitr did not find my plots in the > directory where they reside which is different from the Rmd document. > > The d...

Hi folks, I am trying to do a clustering and generate a long dendrogram in R on Linux server: ========= data<-read.table(file="mean_ratio.txt.noheader",row.names=1,sep="\t",quote="\"") hc<-hclust(dist(data),"ward") png(file="mean_ratio.txt.noheader.ward.png",bg="white",pointsize=8,width=32767,height=1536) plot(hc,hang=-1)

Hi, I released knitr 1.1 to CRAN a few days ago: http://cran.r-project.org/package=knitr See all new features and changes at https://github.com/yihui/knitr/blob/master/NEWS.md#changes-in-knitr-version-11 The version 1.0 does not imply perfect stability or maturity. The major version number was bumped from 0.x to 1.x due to a number of important features and the breaking of compatibility with Sweave (http://yihui.name/knitr/demo/sweave/). A brie...

Hi, I released knitr 1.1 to CRAN a few days ago: http://cran.r-project.org/package=knitr See all new features and changes at https://github.com/yihui/knitr/blob/master/NEWS.md#changes-in-knitr-version-11 The version 1.0 does not imply perfect stability or maturity. The major version number was bumped from 0.x to 1.x due to a number of important features and the breaking of compatibility with Sweave (http://yihui.name/knitr/demo/sweave/). A brie...

On 09/12/2014, 10:36 PM, Yihui Xie wrote: > I took a look at the R source and I realized that the encoding was > actually never passed to the vignette engine: > https://github.com/wch/r-source/blob/e721ef5f4/src/library/tools/R/Vignettes.R#L507 > Apparently only the file and quiet arguments are passed to the > vig...

The knitr package version 0.5 is on CRAN now. It has gone through extensive development in the past few months, and about 200 issues were solved (https://github.com/yihui/knitr/issues) thanks to the feedback of users, which greatly improved the quality and usefulness of this package. For a complete list of changes, see https://github.com/yihui/knitr/blob/master/NEWS Most notable new features are: - chunk options can be arbitrary valid R code, e.g. <<echo=!TR...

The knitr package version 0.5 is on CRAN now. It has gone through extensive development in the past few months, and about 200 issues were solved (https://github.com/yihui/knitr/issues) thanks to the feedback of users, which greatly improved the quality and usefulness of this package. For a complete list of changes, see https://github.com/yihui/knitr/blob/master/NEWS Most notable new features are: - chunk options can be arbitrary valid R code, e.g. <<echo=!TR...

On 09/12/2014, 4:38 PM, ONKELINX, Thierry wrote: > Dear Yihui, > > I have created a reproducible example at https://github.com/ThierryO/utf8vignette > > The \usepackage{} line is needed, otherwise R CMD check --as-cran will give a warning. > %\VignetteEncoding{UTF-8} did not solve the problem. I've just taken a look at the sources, and t...

...[7] LC_PAPER=en_US.UTF-8 LC_NAME=C LC_ADDRESS=C [10] LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] tools_3.1.0 Regards, Yihui -- Yihui Xie <xieyihui at gmail.com> Web: http://yihui.name

...ssed to parse() as the text argument)? > as.character(x) [1] "{" as.character() only returns "{". > as.character(expression({1})) [1] "{" > as.character(expression("1","2+3")) [1] "1" "2+3" Thanks a lot! Regards, Yihui -- Yihui Xie <xieyihui at gmail.com> Phone: 515-294-2465 Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA

Hello, I am trying to use self created functions in other scripts than the one where they are stored. For the moment I am using the following structure of commands to do that: 1. Load the text file with the functions in the current script: x=parse("path") 2. transform the tex in a function: f1=eval(x[1]), f2=eval(x[2]) if more than one function is stored in the text file 3. use the

Hi R useRs: How can I generate a random sample from Maxwell Distribution in C language? Since I know the function rmaxwell {VGAM}, I tried the function r2c {r2c}. But I still cannot find the source code. Thanks for your kind help. RegaRds, 2010-03-12 Randel [[alternative HTML version deleted]]

...gt; capabilities() jpeg png tiff tcltk X11 aqua http/ftp sockets TRUE TRUE TRUE TRUE TRUE FALSE TRUE TRUE libxml fifo cledit iconv NLS profmem cairo TRUE TRUE TRUE TRUE TRUE TRUE TRUE Regards, Yihui -- Yihui Xie <xieyihui at gmail.com> Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA