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I am trying to bootstrap the parameters for a model that is estimated through the optim() function and find that when I make the call to boot, it runs but returns the exact same estimate for all of the bootstrap estimates. I managed to replicate the same problem using a glm() model but was able to fix it when I made a call to the variables as data frame by their exact names. But no matter how I

In a long session, producing multiple graphs, I sometimes repeatedly change par() settings, particularly with multi-row/col displays. If I'm using a script, I'll do op <- par(newsettings) ... plots ... par(op) but sometimes I do things on the fly and can't easily back out to the default settings. I'm looking for someway to do the equivalent of par(reset=TRUE) I suppose I

I am looking for examples of code that demonstrates the fine tuning of the strip panels in lattice graphics and uses plotmath characters. The code for the graphic is as follows: xyplot(lagy ~ n | rho1 * rho2, data= data, layout=c(2,6), span = 1, xlab = "Sample Size", ylab = "Bias in the Coefficient for the Lag of X", type = "o") rho1 is a four level factor

In an .Rd example for a package, I want to use data from another package, but avoid loading the entire package and avoid errors/warnings if that other package is not available. If I don't care about loading the other package, I can just do: if (require("ElemStatLearn", quietly=TRUE)) { data(prostate) # rest of example } I'd rather just be able to do something like:

I have two versions of a bibtex database which have gotten badly out of sync. I need to find find all the entries in bib2 which are not contained in bib1, according to their bibtex keys. But I can't figure out how to extract a list of the bibentry keys in these databases. A minor question: Is there someway to prevent read.bib from ignoring entries that do not contain all required fields?

In my .Rprofile I have the following functions which display the current directory in the main R window title bar, and modify base::setwd() to keep this up to date. I like this because I can always tell where I am in the file system. cd <- function(dir) { base::setwd(dir) utils::setWindowTitle( short.path(base::getwd()) ) } short.path <- function(dir, len=2) { np

I was wondering if anyone had some sample time series dgp code. I am particularly interested in examples of autoregressive processes and error correction model DGPs. I have attached a more specific example of what I mean. I have tried myself but would hoping someone had some more elegant code that would help me extend my own code. Thanks Luke Keele UNC-Chapel Hill Nuffield College, Oxford

I am attempting to use R through WinEdt. I installed the SWinRegistry package and it seems to install fine. But when I type: > library(RWinEdt) I get: Error in library(WinEdt) : there is no package called 'RWinEdt' I am running Windows XP and R 1.8.1 The SWinRegistry is correctly named as well that is it is named: SWinRegistry_0.3-3.zip, which I know caused

Hi, I'm trying to plot two graphs next to each other using the plot() command. I've used par(mfrow=c(1,2),pty='s') to get the plots on 1 row. However what happens is that I get a large plot area with the 2 plots in the center of it, so there is a large amount of white space above and below the plots. Currently I take the EPS and then cut out the white boundaries in a image

II am translating some gauss code into R, and gauss has a matrix product function called the horizontal direct product (*~), which is some sort of variant on the Kronecker product. For example if x is 2x2 and y is 2x2 the horizontal direct product, z, of x and y is defined (in the Gauss manual) as: row 1 = x11*y11 x11*y12 x12*y11 x12*y12 row 2 = x21*y21 x21*y22 x22*y21 x22*y22 Or in R

I'm trying to get a preexec line to work on Profiles when a windows XP system logs in. The line and script are the same as we used to use on the "homes" share with WIndows 98 clients on samba 2. However I cannot seem to make the preexec line trigger either on login or by explicitly mounting the share. Here's the bit from my smb.conf [Profiles] path = /var/samba/profiles

Hi All, I changed the CFG of a big function using a pass that runs on a function, I am having trouble debugging it. Is there someway to dump a module to a file from inside gdb? I have access to the Module pointer. Let me know if anything else is needed. -- *Ankit* -------------- next part -------------- An HTML attachment was scrubbed... URL:

We currently have a small pilot gluster setup as Replica 2 + 1 (arbiter) As a DR test we decided to see that to see what would happen when taking one of the replicas offline. For the first couple of hours everything seemed fine and then one of my colleagues tried to a directory with files via samba from a windows client by using robocopy. At this point it starting to go wrong. The brick went

Zitat von Remko Lodder <remko at freebsd.org>: Hi Remko, > Emails can only be read if they are authenticated / authorized in > someway to access the store. That means you might need to share the > info@ credentials with the other > people so that they can read it over imap or webmail etc. That is self-evident and it is not a problem. I can't understand what you

Hi I am having a problem deleting snapshots, gluster is failing to unmount them. I am running centos 7.3 with gluster-3.10.2-1 here is some log output: [2017-05-31 09:21:39.961371] W [MSGID: 106057] [glusterd-snapshot-utils.c:410:glusterd_snap_volinfo_find] 0-management: Snap volume 331ec972f90d494d8a86dd4f69d718b7.glust01-li.run-gluster-snaps-331ec972f90d494d8a86dd4f69d718b7-brick1-b not found

Hi all, I'm trying to use the FLAC C libraries to encode audio. I'm doing something like: FLAC__seekable_stream_encoder_set_channels(pflac->fse, 1); FLAC__seekable_stream_encoder_set_sample_rate(pflac->fse, 11025); FLAC__seekable_stream_encoder_set_bits_per_sample(pflac->fse, 8); if ((bps = FLAC__seekable_stream_encoder_init(pflac->fse)) !=

Hello, I am wondering if there is any way to support Gmail style conversation when using Dovecot? Someway of associating all inbound and sent emails..? I know that some clients let you display the emails in "conversation" which kinda does what Gmail does, however, it does not associate the Sent emails with it. Thanks for any information.

Hi all, I would like to know if it is posible by, someway, to get colMeans from a data.frame with numeric as well as character data, dispersed all over the object. Note that I would like to get colMeans neglecting character data. I am really in need of some function proceeding in that way… All the best Diogo André Alagador [[alternative HTML version deleted]]

Hi, I need my plot to occupy a thin strip-like area but the plot area in R is a square so when I save it and reduce its height to a strip in my document the font in the graph looks flattened. Is there someway i can do this in R itself?..so that my plot is a strip but the font looks normal -- Rajesh.J [[alternative HTML version deleted]]

We're been running the distribution version of Samba 3.6.9 as DC on Centos 6 for a few weeks now with a number of Samba 4 clients. We have ~20,000 machine and user accounts in our password database. We see a SIGSEGV every 24-48 hours or so in tcopy_passwd. I built a Samba 3.6.24 with debugging symbols and waited for a core file which we got this morning. Looking through the code we can