similar to: function application

I know that at the end of an R session I'm given the option to save the current *state* of the session. But I would like to save the entire sequence of inputs that took place during the session, so that I can play them back later, and not only be left in the same state I was at the time of saving the session, but be able to see the entire history of the session (inputs and outputs). (This is

I need to generate 6 x-y scatter plots (lattice xyplot) for each of 11 data frames. I'm sure the tedium of doing these one at a time can be avoided by writing a script that uses nested for loops or the apply() function. My Web search has not provided me with a tutorial on R programming that will introduce me to the language and allow me to write such a script. Please provide pointers to

Looks like a lot of tedium. I'll give it a go on Red Hat, but not before a full backup first. On Wed, 7 Jan 2015 11:26:13 -0800, you wrote: >Hello, > >Fedora and CentOS don't have any prebuilt packages in the standard repos. > >Here are a few guides from the Liquidsoap community, specific to CentOS. >http://puck.in/2013/12/install-liquidsoap-1-1-on-centos-6-4/

On Fri, Apr 10, 2020 at 02:51:52PM +0100, Richard W.M. Jones wrote: > Similar to C, OCaml and Rust, this is not a plugin per se. Instead > it's more of a method and set of tests around writing plugins in > golang. They are standalone programs that compile into shared objects > that nbdkit can then load (so there is no "go plugin" between nbdkit > and the user plugin,

Hi, I am quite new to R - but quite expierience in programming. Nonetheless I have some problemes in accessing information of the "summary" object. Here is what I do: model <- lm ( y ~ myVariable ) "summary(model)" gives me an object which has a lot of information about the regression. Now I'd like to access programmatically the level of significance which is

I'm pretty new to R, so please forgive the cluelessness of these questions. Is it true that it is not possible to have a "vector or lists" in R? Is a "list of lists" the closest one can get to a "vector of lists"? Is it possible to have a "matrix of lists" in R? Or an "array of lists"? Thanks! Roy [[alternative HTML version deleted]]

I could, but I have this big old Fedora system just waiting for me to get LS working on it, so I think I need to concentrate on making that happen. If it's hard, difficult, tedious, inconvenient, then that's what it is. I want the cue sheet capability some way somehow, so I'm just going to have to knuckle down and buckle down and do it. Right? On Wed, 7 Jan 2015 17:21:27 -0800, you

Hi. I'm new to R, and I'm still learning R's system for addressing subsets of data structures. I'm particularly interested in the problem of selecting subarrays based on complex criteria involving the dimnames (as opposed to the values of the cells) of the array. Here's an example of such a problem. Suppose I have an array x of unknown dimensions (it may have been passed as

I have some programs which were writen in mathematica or c language, but I donot know how to use these software. So I want to run them in R. Can I do it ? How to run "mathematica" or "c" programs in R? Jian Zhang [[alternative HTML version deleted]]

What are some effective ways to leverage the strengths of R and Mathematica for the analysis of a single data set? More specifically, are there any functions that can assist with any of the following? 1. Calling an R function from Mathematica. 2. Calling a Mathematica function from R. 3. Using XML or another reliable data format to pass vectors, matrices, and/or lists from one environment to

Hi, this is not an R-help post, but I found this extract below that was written by a leading mathematician back in 1999 when he was talking about statistics and computing. I found it interesting to share and I ask your opinion do you think this still holds today or things have changed? Thanks. ?...we would also like to mention that in our opinion Mathematica provides an excellent and indeed

Hi! I'm just getting started with R (and with the analysis of large datasets in general). I have several beginner-level questions whose answers I have not been able to find, and was hoping one of you would be kind enough to throw me a cluebrick or two. I have a 6-dimensional numeric array (which I'll call myarray) that is "fully named". By this I mean that non-NULL dimnames

Hi People, I have just started building my own RPMS on both Fedora and CentOS and generally things have gone well. Currently I am trying to create RPMS for some commercial software that we have purchased. Step 1 was install the software using its JAVA Based installer ensuring that all files were installed into a particular directory in /usr/local. Step 2 was create a tar file of the

David - information on calling R from within Mathematica can be found at the following link: http://www.mofeel.net/1164-comp-soft-sys-math-mathematica/13022.aspx HTH, Alan Kelly

Full_Name: Skylab Gupta Version: R version 2.5.1 (2007-06-27) OS: Windows XP Submission from: (NULL) (216.82.144.137) Hello, I have been playing around with the statistical distributions in R. I think the computations for the cumulative distribution function of the students t distribution in R are not very accurate. For instance, the cdf of a students t distribution with 13 degrees of freedom

I just tried rendering a plot of 166 data point (time series) on my PPC mac, and compared it with the same data rendered by Mathematica. The R plotting is very slow to paint and repaint, compared to Mathematica. This also makes it extremely awkward to use in other documentation such as pdfLatex. On closer inspection, it looks like the Mathematica plot is just a polyline, while in R it is a

Dear R-list members, I have a problem with translating a mathematica script into R. The whole script is at the end of the email (with initial values for easy reproduction) and can be pasted directly into R. The problematic part (which is included below of course) is <--- Original Mathematica ---> (* p_svbar *) UiA = Ni (Dsi - 2Di A + A^2)/2; UiiA = Nii (Dsii - 2Dii A + A^2)/2; psvbar =

Hi all, I am an R newbie trying to do some calculations I do in Mathematica in R on a GNU/Linux system. The main thing I am interested in doing is taking a 0.999 quantile on a data set in a file who's data is normally distributed, say foo.csv. e.g in Mathematica if I have something like this : a=Import["foo.csv"] b=Transpose[a][[1]] Quantile[b,0.999] In R I can load all the data

Hi R developers: Congratulations for the new R 2.10.0 version. It is a huge effort! Thank you for your work and dedication. I just want to ask how to make this "strip blank" function to work again (it works on R.2.9.2). alumnos$AL_NUME_ID<-sub("(^ +)|( +$)","",alumnos$AL_NUME_ID),) "alumnos" is a data base with 900.000 rows and 72 columns. and

Hi Shimizu --- Shimizu Miki <> schrieb: > Hello, > > Doesn''t the vircual nic work at all? After the hint of Timo (http://lists.xensource.com/archives/html/xen-users/2006-05/msg00091.html) I got the virtual xen network card show up in yast. However, when I configured it, yast came up with an error message that''no driver module for the device found''