similar to: vectors comparison

Dear R-users, I need to produce a histogram where for every breaks there are the mean of the data. I tried tu use the function >hist(x, break=20 ... ) but this return the numerosity for every breaks, not the mean. Any hint? Thanks in advance, francesco --------------------------------------- Francesco Nutini CNR-IREA Ist. per il Rilevamento Elettromagnetico dell'Ambiente Via

Dear R-helpers, In my dataset I have two continuous variable (A and B) and one factor. I'm investigating the regression between the two variables usign the command lm(A ~ B, ...) but now I want to know the regression coefficient (r2) of A vs. B for every factors. I know that I can obtain this information with excel, but the factor have 68 levels...maybe [r] have a useful command. Thanks,

Dear R-users, I have to plot two xyplot, and I wish to enclose this two graphs with just one headline, the same x scale, the same grid etc. These parameters should tie in, in order to obtain, visually, a unique graph formed by two xyplot. I try to give an idea: xyplot1: |_|_|_| xyplot2: |_|_|_| what i want: | | | | |_|_|_| I tried to use the command

Dear R-Users, I'd like to have some tips about printing graph. I use the command par to print more graphs in one window:par(mfrow=c(6,1)); par(oma=c(2.5, 2.5, 2.5, 2.5)); par(mar=c(0.5,4, 0.5, 0.5)) But this command doesn't run with complex graphic command (i.e. xyplot, ternaryplot).How can I print more than one graph per page, when I work with this "elaborated" graph?Many

Dear [R] Users, I have implemented a linear model with this syntax: model<- lm (var_dependent ~ var_indipendent + factor + var_indipendent : factor, dataframe) anova (model) Response: var_dependent Df Sum Sq Mean Sq F value Pr(>F) var_indipendent 1 20.5522 20.5522 87.8701 1.167e-14 *** factor 1 0.1060

Dear R users, I'm using xyplot to obtain a graph about a correlation x~y for different years (a categoric variable). The program dispose automatically the graphs in this way: 2010 2007 2008 2009 2004 2005 2006 2001 2002 2003 1998 1999 2000 Which code should I use to obtain this sequance of graphs? 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 I have tried with

Dear R-users, I'm studing a DB, structured like this (just a little part of my dataset): _____________________________________________________________________________________________________________ Site Latitude Longitude Year Tot-Prod Total_Density dmp Dendoudi-1 15.441964 -13.540179 2005 3271.16 1007 16993.25 Dendoudi-2 15.397321 -13.611607

Dear R-Users, I'd like to have some tips for a ternaryplot ("vcd"). I have this dataframe: a<- c (0.1, 0.5, 0.5, 0.6, 0.2, 0, 0, 0.004166667, 0.45) b<- c (0.75,0.5,0,0.1,0.2,0.951612903,0.918103448,0.7875,0.45) c<- c (0.15,0,0.5,0.3,0.6,0.048387097,0.081896552,0.208333333,0.1) d<- c (500,2324.90,2551.44,1244.50, 551.22,-644.20,-377.17,-100, 2493.04)

Hi, is there a R function that order a matrix according to some criteria based on the rows(or cols) of that matrix? For example, let's say that my matrix S is composed by n rows S_1, S_2,.., S_n and that I compute some real value g_i=g(S_i) for each row. Then I want to order this set of g_i (from smaller to bigger) and order the correspondent row to the new position. Is it possible (apart

Following upgrading from etch to lenny (Debian Linux i386 gnome) the two Windods applications that I used either do not start or lack functionality. Installed wine wine_bin wine_utils libwine_alsa _cms _gl _gphoto _ldap vers 1.0-rc1-1_print _sane. I have purged out completely all these file and reinstalled. Same errors below: The application that does not start: francesco at deb32:~$

May I ask whether it would be possible to create a wine list for fundamental problems of wine, leaving out all problems related to war, game, and so on, software? If I were interested in I would have taken Windows, while such e-mails are really flooding. There are people interested to run a few scientific applications that are not yet available on linux or other unix OS (while expecting that

I have a sort of strange request -- I am splitting up a program into multiple threads, which may have duplicated instructions between them. I'd like to run optimizations on the threads separately, but I'd like for the variables common amongst the threads to get register allocated the same way (i.e, a value that is duplicated in the two threads gets mapped to the same register/memory

I was partly wrong below. The other wine application that I said starts and works OK, actually is not fully operative. That database fails as to the "search". It launchs correctly: francesco at deb32:~$ wine "c:\program Files\askSam\askSam6\database.exe" Invoking /usr/lib/wine/wine.bin c:\program Files\askSam\askSam6\database.exe ... fixme:actctx:parse_depend_manifests Could

Hello everyone, i'm trying to mess up a bit with virtual folders and i'm trying to perform something like this: i'd like to create an IMAP virtual folder which shows me all the emails in in INBOX and subfolders but by removing "duplicates" what i mean as duplicates? simply i can recognize duplicate emails as the ones with the same message-id in the header (this was just an

I've a problem with a program. Printing system does: type test.txt *>>* \\lnxsrv\printer and it return: "the parameter is incorrect" but if i try: type test.txt *> *\\lnxsrv\printer it works but if i try with early samba before 3.0.21 release "open extend >> " works ! with last samba release 3.0.25 not work and it tell me error ! Only simple >

For example, Type 2 case, scalar-foo used call by value while vector-foo used call by ref. The question Johannes is asking is whether we can decipher that after the fact, only by looking at the two function signatures, or need some more info (what kind, what's minimal)? I think we need to list up cases of interest, and for each vector ABI of interest, we need to work on the requirements and

> What is a `"logically"-widened alwaysinline wrapper for the vector function`? Can you provide an example? Also, what is the `tricky processing` you are referring to that the vectorizer should care about? For the case mentioned earlier: float MyAdd(float* a, int b) { return *a + b; } __declspec(vector_variant(implements(MyAdd(float *a, int b)),

Following upgrading from Debian Linux etch to Debian Linux lenny (i386) one application (out of two) does not start any more with wine. The other one starts and works fine. The one that does not start: francesco at deb32:~$ wine "c:\ACDFREE5\CHEMSK.EXE" Invoking /usr/lib/wine/wine.bin c:\ACDFREE5\CHEMSK.EXE ... fixme:ole:CoResumeClassObjects stub /usr/bin/wine: line 536: 6578

Il 03/06/15 13:58, Rowland Penny ha scritto: > On 03/06/15 12:42, Francesco Malvezzi wrote: >>> Hmm, '--with-ldap' is the default, so you don't really need to give it, >>> what OS are you compiling on ? what extra packages did you install >>> before you compiled samba ? >>> >>> Rowland >> >> it is Debian GNU/Linux Wheezy,

Hi Francesco, > I am crafting the attribute so that it makes it explicit that we are using OpenMP and we are expecting a Vector Function ABI. I just thought that another option would be to force FE to always emit "logically"-widened alwaysinline wrapper for the vector function that does the arguments processing according to ABI inside (we need that info in the FE anyway). That way