search for: janke

The example below creates parallel time-series plots of three different y variables conditioned by a dichotomous factor. In the graphical layout, ? Each y variable inhabits its own row and is plotted on its own distinct scale. ? Each level of the factor has its own column, but within each row the scale is held constant across columns. ? The panels fit tightly (as they do

Within a function I'd often like to obtain a text string equal to the name of the function. One use for this: To generate a filename for use in pdf(). This enables me to keep track of which function generated a particular graphic came. match.call() puts parentheses at the end of the name. I don't want parentheses in a filename. The following kludgey function gives the desired result.

The as.matrix function behaves in a puzzling manner. The help file says: "`as.matrix' is a generic function. The method for data frames will convert any non-numeric column into a character vector using `format' and so return a character matrix." But this does not appear to be the case in the following example. Instead, as.matrix turns a data.frame into a list, not a

Dear list, I would like to produce a matrix of plots, where par() is reset after each plot (see below [simplified] example). When I use layout() to do so, I seem to also reset the layout. I have not been able to figure out how to prevent this from happening. Any help is greatly appreciated! Janke Example code: #Desired result is a layout of 2 plots: one red and one black layout(matrix(1:2, nr=2)) par.ini <- par(no.readonly=TRUE) par(col="red") plot(1:100) par(par.ini) plot(1:10) ------------------ Janke ten Holt Dept. of Psychology/Sociology University of Groningen, the Net...

On 7/9/07, Arnaud QUETTE <Arnaud.QUETTE at mgeups.com> wrote: > > My UPS is a: Upsonic CXR1000 (made in Oz, probably rebranded > monitoring) > > Driver: Megatec > > > > Works perfectly! [snip] > I'll add your model to the supported ones once Carlos has validated > everything is fine. I can do that.

...M test. I can't find this statistic in R. Again I have found similar questions in the help-archives, but no answers. Is there a way to calculate Box's M in R? Or is there an alternative way to check for multivariate homoscedasticity? Any suggestion would be greatly appreciated! Cheers, Janke ten Holt

Hi hi i have a problem trying to connect to the mysql database when I do a rake it says: Access denied for user: ''@localhost'' to database '''' My database.yml file is fine Any ideas why this is happening -- Posted via http://www.ruby-forum.com/.

...e within my rights to just do this. But I wanted to ask first, to make sure I didn't ruffle any feathers. I would include documentation indicating that R is the original source (well, intermediate source) for these datasets, and have links pointing back to R's documentation. Cheers, Andrew Janke

Hi! I''ve just installed xen from source (had a prebuilt install before). Just made ''make world'' and ''make install'' and tried to reuse an old domU. But while booting an fsck error appears. ---------------------------- fsck.ext3: No such file or directory while trying to open /dev/hda6 /dev/hda6: The superblock could not be read or does not describe a

On 5/6/19 7:47 AM, Dirk Eddelbuettel wrote: > > On 5 May 2019 at 10:47, Andrew Janke wrote: > | I'm interested in porting the R example datasets package to GNU Octave > | and Matlab. Would you have objections to my doing so? > > You don't even have to ask... > > [...] > > | Since R's datasets package is GPL, I think I'd be within my rights to...

Hi all! I''m quite new to this, so... I''ve set up dom0 and one domU so far. Because of several reasons i need to have some virtual networks: + -- eth0 of domU1 eth0 -- ?? -- xenintbr0 -- + xenintbr1 -- + xenintbr2 -- + eth0 is 10.2.0.9 xenintbr0 is 10.10.0.1 (netmask /29) xenintbr1 is 10.11.0.1 (netmask /16) xenintbr2 is

Hello, when i try to start the console (./scripts/console) i get the following error ./script/console Loading development environment. /usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/console.rb:23:in `exec'': No such file or directory - irb -r irb/completion -r script/../config/../config/environment --prompt-mode simple (Errno::ENOENT) from

...n't find a way to examine the p-values for the discriminant functions. I would like to calculate a Wilk's lambda and then the Bartlett's V statistic which is distributed as a chi squared and test its significance, but I haven't found out how to do so. Can anyone help? Thank you, Janke ten Holt.

...;) if (P2 >= alpha) { cat('Covariance matrices are not significantly different.\n') } else { cat('Covariance matrices are significantly different.\n') } return(list(MBox=MB, F=F2, df1=v1, df2=v22, pValue=P2)) } } } > From: Janke ten Holt > > Hello, > > I am switching from SPSS-Windows to R-Linux. My university is very > SPSS-oriented so maybe that's the cause of my problems. I am > a beginner > in R and my assignments are SPSS-oriented, so I hope I don't annoy > anyone with my question...

Hi all! Anyone tried to install vmware on a xen system (ie. vmware player on dom0?). David _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Dear list users, I need to learn about MCMC methods, and since there are several packages in R that deal with this subject, I want to use them. I want to buy a book (or more than one, if necessary) that satisfies the following requirements: - it teaches well MCMC methods; - it is easy to implement numerically the ideas of the book, and notation and concepts are similar to the corresponding R