similar to: simple graphing question

Taking the Grunfeld data, which is built-in in R, for example, (1)How can I construct a dataset (or dataframe) that consists of the data of all firms in 1951? (2)How can I calculate the average capital in each form over the period 1951-1954? What I can imagine is to categorize the data by firm, and then select the data between 1951 and 1954 for each firm, but how can I do it? Thanks, Miao

We are testing Samba 3 (and 4) on Fedora Core 13, 10Gbit connection with a Mac OS 10.6.4 system as the client. We will be adding some Windows machines sooner or later with 10Gbit interfaces. We are seeing 100-150MBytes/sec read or write performance between the Mac and the FC13 system over 10Gbit interface but it should be capable of 400-500MBytes/sec. We have a local raid on the FC13 system

Dear friends, I have written the following lines in R console wich already exist in pdf file systemfit: data( "GrunfeldGreene" ) library( "plm" ) GGPanel <- plm.data( GrunfeldGreene, c( "firm", "year" ) ) greeneSur <- systemfit( invest ~ value + capital, method = "SUR", + data = GGPanel ) greenSur I have obtained the following incomplete

Dear all, I want to draw ticks on the 3rd and 4th row of a lattice. How do I do this ? In my search of the help, I discovered a parameter alternating,which kind of says where the ticks will be but does not suffice for me. I am running this command : - barchart(X03/1000~time|Company, data=df1[which(df1$time!=1),], horiz=F,

Hi all, Sorry to break in, but I find this thread a bit interesting. Jeram: I'm not very familiar with HP storage and cannot find too much info on the EVA 6000 array. Is it related to the EVA 5000 somehow, or is it a NAS array? In any case, how is the array configured. If the algorithm for hartbeat is as described earlier (36 sector reads and one write per second (per host???)) then you

I'm looking into the possibility of building the libLTO plugin on Linux, and got tangled up in the build system. Currently, tools/Makefile only includes 'lto' when the OS equals Darwin, while tools/lto/Makefile has an if-statement that builds libLTO as a static library on non-Darwin systems. If I try to build libLTO as a dynamic library on Linux, it works fine, but I get an

{{Version 0.75 of Ruby In Steel}} is now available for download. This release includes significantly enhanced colour coding and collapsing for both Ruby and Rails (RHTML) files and provides support for debugging support for Ruby In Rails. Previous versions only provided debugging for standard Ruby projects. The Ruby In Steel IDE is hosted within Microsoft?s Visual Studio 2005 (Standard edition or

On Nov 29, 2008, at 10:44 PM, Chandler Carruth wrote: >> >> If we're going to build a .so file, we need those .o's to be built >> with >> -fPIC. As far as I can see, configuring LLVM with --enable-pic >> actually >> does that already, so perhaps we can make it the default. >> >> But that warning isn't about PIC, it's about the

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On Sat, Nov 29, 2008 at 9:17 PM, Nick Lewycky <nicholas at mxc.ca> wrote: > I'm looking into the possibility of building the libLTO plugin on Linux, > and got tangled up in the build system. > > Currently, tools/Makefile only includes 'lto' when the OS equals Darwin, > while tools/lto/Makefile has an if-statement that builds libLTO as a > static library on

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Anyone got a preferred program or package for this? I'd like a *good* one, and Word or OO.o's save as html in no way qualifies as other than amateur crap. So far, with a little googling, I've found the wv package. wvHtml works, but I don't like the output - it insists on <div>, and on &rhquo instead of plain, simple ". mark "what, ask for an opinion in

I am trying to add #include <R.h> to a .c file in one of my package, so I can call error() without a complaint about implicit defined function. The src/ has a Makefile, to build some exec/ files that are needed. Without the include, my Makefile target OBJS = $(SRC:.c=.o) $(PKGNAME).so: $(OBJS) rpcx.h $(R_HOME)/bin/R CMD SHLIB $(OBJS) seems to work fine, and I do not need a target

Dear All, In a package, I want to use some C code where I am using a structure (as the basic element of a linked list) with flexible array members. Basically, this is a structure where the last component is an incomplete array type (e.g., Harbison & Steel, "C, a reference manual, 5th ed.", p. 159) such as: struct Sequence { struct Sequence *next; int len; unsigned int

While I'm playing around with it, I'd like to ask about something I've noticed. Sometimes when I use metaflac to add tags, it performs it's operation instantly in a split second. Other times the same command causes lot of HDD I/O's and I can see it create a "filename.flac.metadata_edit" temp file. For example - I just added tags to a 25MB file and it took 15 seconds

Hi R-Help! My question: I have lifetime/failure data of machines with different stress levels and i think an weibull/extreme value distribution would fit this data. So I did: model1 <- survreg(Surv(lfailure)~stress,data=steel,dist="extreme") (where lfailure=log(failure)) Now I would like to do a likelihood ratio test to test the hypothesis H0: location parameters of the

Hi useRs, In trying to take R to engineering undergraduate students, I have been looking for context that would make R more accessible to the said audience. Though R is primarily a statistical tool, I would want to demonstrate the use of R for certain engineering courses (Design of Machine Elements - gear design, ball bearings, etc.) which would generate interest in it and provide students a way

Environment: Red Hat 9.0 x86 Samba 3.0.1 Compiled with: --prefix=/usr/samba --with-lockdir=/usr/samba/var/locks --with-automount --with-pam --with-quotas --with-acl-support --with-smbwrapper I have been using Samba 2.2.x, and have files and dirs with umlauts (specifically, o's with two dots over them, as in Bj?rk) which display fine in Windows mounted shares. These same files/dirs show up

Hi The Dragon book, led my thoughts to "Here be dragons" http://en.wikipedia.org/wiki/Here_be_dragons "In another context, software programmers sometimes use it to indicate especially difficult or obscure sections of code in a program so that others do not tamper with them." Why not some dragon name ? or maybe someone can use this idea to come up with something else. /f

This patch will add a new option (zoom_manual_only) in the rotate plugin that (by default) will make it zoom only on mouse initiate (so no more on d&d, window move and key-rotate)... Bye -- Trevi?o's Blog - Life and Linux http://3v1n0.tuxfamily.org/blog/ -------------- next part -------------- A non-text attachment was scrubbed... Name: compiz-zoom-only-on-manual-rotate-option.patch