search for: mhofert

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2015 Feb 03
2
Seed in 'parallel' vignette
...-208)". Cheers, Marius -- Marius Hofert, Dr. rer. nat. Assistant Professor Department of Statistics and Actuarial Science Faculty of Mathematics University of Waterloo 200 University Avenue West, Waterloo, ON, N2L 3G1 +1-519-888-4567, ext. 31394 (office M3 4207) http://math.uwaterloo.ca/~mhofert
2015 Mar 31
1
Debian Testing: ~/.Renviron seems to not being read (R_LIBS not set)
...-get update. It fails due to a missing key => note the missing key number # and use sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key <NUMBER> where # <NUMBER> = number of the missing public key 2) sudo apt-get build-dep r-base 3) sudo mkdir /usr/local/R sudo chown mhofert:mhofert /usr/local/R cd /usr/local/R # if old versions exist (./R-devel, ./R-devel-build, ./R-devel.tar.gz etc.), # delete them first, then do: wget http://cran.r-project.org/src/base/R-3/R-3.1.3.tar.gz tar -xzf R-3.1.3.tar.gz mv R-3.1.3 R-3.1.3-source mkdir R-3.1.3-build cd R-3.1....
2015 Mar 30
2
Debian Testing: ~/.Renviron seems to not being read (R_LIBS not set)
...s to adjust this to make it work for Debian: 1) sudo emacs /etc/apt/sources.list # then add: deb http://stat.ethz.ch/CRAN/bin/linux/debian jessie-cran3/ deb-src http://stat.ethz.ch/CRAN/bin/linux/debian jessie-cran3/ 2) sudo apt-get build-dep r-base 3) sudo mkdir /usr/local/R sudo chown mhofert:mhofert /usr/local/R cd /usr/local/R wget http://cran.r-project.org/src/base/R-3/R-3.1.3.tar.gz tar -xzf R-3.1.3.tar.gz mv R-3.1.3 R-3.1.3-source mkdir R-3.1.3-build cd R-3.1.3-build ../R-3.1.3-source/configure make make check make pdf make info cd .. ln -...
2015 Mar 08
0
Seed in 'parallel' vignette
...; Marius Hofert, Dr. rer. nat. > Assistant Professor > Department of Statistics and Actuarial Science > Faculty of Mathematics > University of Waterloo > 200 University Avenue West, Waterloo, ON, N2L 3G1 > +1-519-888-4567, ext. 31394 (office M3 4207) > http://math.uwaterloo.ca/~mhofert -- Marius Hofert, Dr. rer. nat. Assistant Professor Department of Statistics and Actuarial Science Faculty of Mathematics University of Waterloo 200 University Avenue West, Waterloo, ON, N2L 3G1 +1-519-888-4567, ext. 31394 (office M3 4207) http://math.uwaterloo.ca/~mhofert
2006 Feb 05
1
wireframe zlim option
...only plot the z-values lying in the range from 0 to 30) did not work for the wireframe function of the lattice package. The call I tried was >library(lattice) >wireframe(z~x*y,zlim=c(0,30),drape=T,distance=0,colorkey=list(tick.number=6)) Any hints are appreciated Thanks in advance Marius mhofert at mathematik.uni-ulm.de
2015 Apr 02
1
Debian Testing: ~/.Renviron seems to not being read (R_LIBS not set)
...t; note the missing key >> number # and use sudo apt-key adv --keyserver keyserver.ubuntu.com >> --recv-key <NUMBER> where # <NUMBER> = number of the missing public key >> >> 2) sudo apt-get build-dep r-base >> >> 3) sudo mkdir /usr/local/R sudo chown mhofert:mhofert /usr/local/R >> >> cd /usr/local/R # if old versions exist (./R-devel, ./R-devel-build, >> ./R-devel.tar.gz etc.), # delete them first, then do: wget >> http://cran.r-project.org/src/base/R-3/R-3.1.3.tar.gz tar -xzf >> R-3.1.3.tar.gz mv R-3.1.3 R-3.1.3...
2014 Jan 11
1
gcc: error: SHLIB_LIBADD: No such file or directory
.../library/MASS' make[2]: *** [MASS.ts] Error 1 make[2]: Leaving directory `/usr/local/R/R-3.0.2-build/src/library/Recommended' make[1]: *** [recommended-packages] Error 2 make[1]: Leaving directory `/usr/local/R/R-3.0.2-build/src/library/Recommended' make: *** [stamp-recommended] Error 2 mhofert at localhost:/usr/local/R/R-3.0.2-build$ I looked for "gcc: error: SHLIB_LIBADD: No such file or directory" and found http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=679180 and https://bugs.launchpad.net/raspbian/+bug/1007014 The problem seems to be addressed/solved (?) some time ago, b...
2015 Apr 02
0
Debian Testing: ~/.Renviron seems to not being read (R_LIBS not set)
...use sudo apt-key adv --keyserver keyserver.ubuntu.com >> >> --recv-key <NUMBER> where # <NUMBER> = number of the missing public key >> >> >> >> 2) sudo apt-get build-dep r-base >> >> >> >> 3) sudo mkdir /usr/local/R sudo chown mhofert:mhofert /usr/local/R >> >> >> >> cd /usr/local/R # if old versions exist (./R-devel, ./R-devel-build, >> >> ./R-devel.tar.gz etc.), # delete them first, then do: wget >> >> http://cran.r-project.org/src/base/R-3/R-3.1.3.tar.gz tar -xzf >&g...
2011 Jan 04
2
lattice: how to "center" a title?
Dear expeRts, As you can see from this example... trellis.device("pdf", width = 5, height = 5) print(xyplot(0 ~ 0, main = "This title is not 'centered' for the human's eye", scales = list(alternating = c(1,1), tck = c(1,0)))) dev.off() ... the title does not seem to be "centered" for the human's eye [although it is centered when the plot (width)
2015 Mar 24
0
Faster version of rgeom()
...d normal distributions" -- Marius Hofert, Dr. rer. nat. Assistant Professor Department of Statistics and Actuarial Science Faculty of Mathematics University of Waterloo 200 University Avenue West, Waterloo, ON, N2L 3G1 +1-519-888-4567, ext. 31394 (office M3 4207) http://math.uwaterloo.ca/~mhofert -------------- next part -------------- A non-text attachment was scrubbed... Name: 1_rgeom_comparison_os_x.png Type: image/png Size: 397097 bytes Desc: not available URL: <https://stat.ethz.ch/pipermail/r-devel/attachments/20150324/54a9624f/attachment-0008.png> -------------- next part -----...
2011 Aug 18
2
Best way/practice to create a new data frame from two given ones with last column computed from the two data frames?
Dear expeRts, What is the best approach to create a third data frame from two given ones, when the new/third data frame has last column computed from the last columns of the two given data frames? ## Okay, sounds complicated, so here is an example. Assume we have the two data frames: df1 <- data.frame(Year=rep(2001:2010, each=2), Group=c("Group 1","Group 2"), Value=1:20)
2012 Dec 17
2
Suggestion: 'method' slot for format.ftable()
Dear R-developers, I would like to suggest a 'method' slot for format.ftable() (see an adjusted 'format.ftable()' below, taken from the source of R-2.15.2). At the moment, format.ftable() contains several empty cells due to the way the row and column labels are printed. This creates problems (= unwanted empty columns/rows) when converting an ftable to a LaTeX table; see an