similar to: Merging Irregular Time Series With NAs

The last line of the example in droplevels' manual page seems to be incorrect to me. I think it should read: "table(droplevels(aq$Month))". Amazingly (I don't understand) both variants seem to produce the same result (R 3.3.3): --- > aq <- transform(airquality, Month = factor(Month, labels = month.abb[5:9])) > aq <- subset(aq, Month != "Jul") >

The behaviour of within() with list input changes if you delete 2 or more variables, compared to deleting one: l <- list(x=1, y=2, z=3) within(l, { rm(z) }) #$x #[1] 1 # #$y #[1] 2 within(l, { rm(y) rm(z) }) #$x #[1] 1 # #$y #NULL # #$z #NULL When 2 or more variables are deleted, the list entries are instead set to NULL. Is this intended?

>>>>> peter dalgaard <pdalgd at gmail.com> >>>>> on Mon, 26 Jun 2017 13:43:28 +0200 writes: > This seems to be due to changes made by Martin Maechler in > 2008. Presumably this fixed something, but it escapes my > memory. Yes: The change set (svn -c46441) also contains the following NEWS entry BUG FIXES o

Rainer, Arjen I was wandering around the code, and found that few things are missing around the IVT code: - no manpage, - no entry in driver.list - no device{mfr,model,type} in the code. I was about to submit a patch to address the above (ready to commit), but wanted first to get an update on the status. looking at the last thread, it's a bit unclear... I'm also interested an upsc

Hello, Inline. Em 12-04-2017 16:40, Henric Winell escreveu: > (Let's keep the discussion on-list -- I've added back R-devel.) > > On 2017-04-12 16:39, Ulrich Windl wrote: > >>>>> Henric Winell <nilsson.henric at gmail.com> schrieb am 12.04.2017 >>>>> um 15:35 in >> Nachricht <b66fe849-bb8d-f00d-87e5-553f866d57e0 at gmail.com>:

The following patch allows the network tests to pass with hvm support enabled. More specifically: 02_network_local_ping_pos.py REASON: ping loopback failed for size 65507. ping eth0 failed for size 65507. (but all other size pings work) 05_network_dom0_ping_pos.py REASON: Ping to dom0 failed for size 65507. (but all other size pings work) 11_network_domU_ping_pos.py passes 100% (even the large

I have a large dataset that contain duplicate records. How do I identify and remove duplicate records? Chris Anderson 707.315.8486 www.sassydeals4u.com ____________________________________________________________ Free info for small business owners. Click here to find great products geared for your business.

This patch makes "xm info" show information on xen version, compile info, number of socket/core, etc... In order to do that, it extends physinfo hypercall to return number of socket, adds few functions to libxc and extends python wrapper correspondingly. Here is the output of new "xm info": -- system : Linux host : ubuntu xen_release

hello, I am very new to R. My current data set is a mix of values and categories. It is a geoscience data set, with values per rock sample. Case in point, each sample belongs to a lithology class, and each sample has several physical property measurements (density, porosity...). I want to be able to plot these physical properties for all samples in each lithology class. this is how i'm doing

The latest change to ACM makes it fail to compile. This patch fixes the problem. Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> $ diffstat acm.patch acm/acm_core.c | 61 --------------------- include/acm/acm_hooks.h | 135 ++++++++++++++++++++++++++++++++++-------------- 2 files changed, 96 insertions(+), 100 deletions(-) _______________________________________________

Trying to use built-in iexplore.exe (wine-0.9.14, FreeBSD-5.3? KDE-3.5.2). I get: $ wine iexplore fixme:shdocvw:IEWinMain "" 1 fixme:ole:CoResumeClassObjects stub Could not load Mozilla. HTML rendering will be disabled. fixme:shdocvw:ClOleCommandTarget_QueryStatus (0x17df9c)->((null) 1 0x34fba8 0x0) fixme:shdocvw:ClOleCommandTarget_Exec (0x17df9c)->((null) 25 0 0x34fbd0 0x0)

Hi, I want to sort a data frame by multiple columns and then take the first record in each unique level of the "by" group I used to sort the data frame. Does someone have an example of how to do this? Thanks, Matt -- It is from the wellspring of our despair and the places that we are broken that we come to repair the world. -- Murray Waas

If you execute cat /dev/urandom at the xm console of a guest domain, it will spew garbage forever. Attempts to run xm destroy on it simply hang. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Attached is an updated version of the patch to add boot loader support for guest domains. Changes from the initial set of patches: * Per Ian''s request, adds an option to specify booting a specific kernel from the host domain (you can specify it either with the title of the boot loader config entry or with the grub 0-based index) * Reduces some of the code duplication for finding out

I'm seeing a segfault on x86_64 Linux with the following code: desc = read.dcf("BAD") con = gzfile("test.gz", "wt") write.dcf(desc, file=con) close(con) where BAD has a long field (see below for example). The crash happens inside dummy_vfprintf. I think the issue is that the va_list ap is modified by the first vsnprintf call

Hi, Is there some easy way to install both 2.x and unstable xen tools at the same machine? Seems /usr is hardcoded everythere in the tools Makefiles, looks like there is no easy way to put them to different paths (say, prefix /opt/xen2 and /opt/xen3) :-/ Gerd _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hello R Forum users, I was hoping someone could help me with the following problem. Consider the following "toy" dataset: Accession SNP_CRY2 SNP_FLC Phenotype 1 NA A 0.783143079 2 BQ A 0.881714811 3 BQ A 0.886619488 4 AQ B 0.416893034 5 AQ B 0.621392903 6 AS B 0.031719125 7 AS NA 0.652375037 "Accession"

> fit.dimer <- rpart(as.factor(out) ~ ., method="class", data=p_df) > > fit.dimer$frame[, "var"] [1] NE WC <leaf> TA <leaf> <leaf> WG WD WW WC [11] <leaf> <leaf> <leaf> CT <leaf> FC <leaf> YG QT <leaf> [21] <leaf> <leaf> NW DP DY <leaf> SK

hello, I wonder where the Xen''s name came from? I looked at the Xen FAQ, and there is no information. That should be there, right ;-) Merry Christmas to everyone on the list ;-) AQ ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products

Dear useRs, Here is a weird behavior of transform function: mtcars1<-matcars transform(mtcars1,t1=3,t2=4) Error in data.frame(`_data`, e[!matched]) : arguments imply differing number of rows: 32, 1 instead, this works: mtcars1$t1<-0 transform(mtcars1,t1=3,t2=4) also works if applied in turn: transform(mtcars1,t1=3) transform(mtcars1,t2=4) I often need to use this