search for: bernsteins

> On Dec 10, 2015, at 10:40 AM, Leon Fauster <leonfauster at googlemail.com> wrote: > > Am 10.12.2015 um 16:16 schrieb Noam Bernstein <noam.bernstein at nrl.navy.mil>: >> I guess this is really a RedHat, not CentOS question, but I?m hoping that someone here will be familiar enough with the upstream policy to have some useful information. >> >> How does

I guess this is really a RedHat, not CentOS question, but I?m hoping that someone here will be familiar enough with the upstream policy to have some useful information. How does RedHat decide which versions to release patches for, e.g. https://access.redhat.com/security/cve/CVE-2015-7613 <https://access.redhat.com/security/cve/CVE-2015-7613> which has only a RH7 erratum, not 6? And are

I have been using ddply to do aggregation, and I frequently define a single aggregation function that I use to aggregate over different groups. For example, require(plyr) dat <- data.frame(x = sample(3, 100, replace=TRUE), y = sample(3, 100, replace = TRUE), z = rnorm(100)) f <- function(x) { data.frame(mean.z = mean(x$z), sd.z = sd(x$z)) } ddply(dat, "x", f) ddply(dat,

I'm attempting to update to R 2.15.1, and I'm having trouble with a package that depends on the "Matrix" package. I've created a dummy package consisting only of a DESCRIPTION file that specifies the dependence on "Matrix", a NAMESPACE file, and an R directory, containing a single function, "square <- function(x) { return (x*x) }". When I try to

Is there an easy way to "thin" a lattice plot? I often create plots from large data sets, and use the "pdf" command to save them to a file, but the resulting files can be huge, because every point in the underlying dataset is rendered in the plot, even though it isn't possible to see that much detail. For example: require(Hmisc) x <- rnorm(1e6)

I'm trying to use lattice graphics to produce some small plots for inclusion in a LaTeX file. I want the LaTeX fonts to be used in the plots, but to be scaled down to match the size of the plot. I have written the following code to apply a scaling factor to all the "cex" and "padding" entries in the trellis parameters, but there is still a large white space between the key

Once upon a time, Noam Bernstein <noam.bernstein at nrl.navy.mil> said: > Of course. My only question is whether the observation that the gap for CentOS 8 is indeed larger than we have come to be used to for CentOS 7. So, I took a look... and the answer is "it's not" (with a small sample set). I took dates from Wikipedia for RHEL and the archived release notes for

I'm trying to make multiple line plots, each with a different color, using the xyplot command. Specifically, I have an NxK matrix Y and an Nx1 matrix x. I would like the plot to contain a line for each (x, Y[,i]), i=1:K. I know something like xyplot(Y[,1] + Y[,2] + Y[,3] ~ x, type='l') will work, but if Y is large, this notation can get very awkward. Is there a way to do something

Does this version implement the ability to be run under Dan Bernstein's supervise/multilog utilities? I.e. can sshd be told not to daemonize and log all messages to stdout/stderr instead of syslog? Thanks, -- Jos Backus _/ _/_/_/ "Modularity is not a hack." _/ _/ _/ -- D. J. Bernstein _/

Hi - I?d like to use the CentOS-SCL python27 packages, but those appear to be rather out of date, still on 2.7.5. Is there any chance that there will be an update in the 2.7 track, to 2.7.10? thanks, Noam ----------------------------------------------------------- Noam Bernstein Center for Materials Physics and Technology Naval Research Laboratory Code 6390 noam.bernstein at

I'm trying to create an xyplot with a "groups" argument where the y-variable is the cumsum of the values stored in the input data frame. I almost have it, but I can't get it to automatically adjust the y-axis scale. How do I get the y-axis to automatically scale as it would have if the cumsum values had been stored in the data frame? Here is the code I have so far:

I'm having some trouble using the latticeExtra 'combineLimits' function with a Date x-variable: require(lattice) set.seed(12345) dates <- seq(as.Date("2011-01-01"), as.Date("2011-12-31"), "days") dat <- data.frame(d = rep(dates, 4), g = factor(rep(rep(c(1,2), each = length(dates)), 2)), h =

According to... https://github.com/rurban/smhasher/blob/master/README.md Bernstein has quality problems (while xx is as good as you get in a non-crypto hash), and xx is 7x (32 bit) - 12x (64 bit) faster. That's on long strings. It would be worth checking the startup overhead for typically short identifiers in programs. See later on in the README: "When used in a hash table the

How about adding a --no-detach option (to be used in combination with --daemon) to rsync so it can be run under Dan Bernstein's daemontools' supervise? If there's interest I'll provide a patch. -- Jos Backus _/ _/_/_/ Santa Clara, CA _/ _/ _/ _/ _/_/_/ _/ _/ _/ _/

I have a Debian system from a Knoppix distribution. I started out with ext2 but decided to change to ext3. tune2fs -j OK. However the system boots with a warning ....ext3 mounted as ext2. proc/mounts confirms this and no journal is running. So I have to make an initrd. Did so using instructions in the Debian Reference and this did not change anything. Any attempt to use the img produced was a

> On Jan 3, 2017, at 1:24 PM, Chris Murphy <lists at colorremedies.com> wrote: > > Only Mac clients are affected? Have you tested a Linux (e.g. Fedora 25 > live OS would do) client? > > It's necessary for all files to have selinux context > system_u:object_r:samba_share_t:s0. You can either user chcon -R to > apply it recursively to a particular directory

...:29:29:RPC Service User:/var/lib/nfs:/bin/false xfs:x:43:43:X Font Server:/etc/X11/fs:/bin/false gdm:x:42:42::/home/gdm:/bin/bash postgres:x:26:26:PostgreSQL Server:/var/lib/pgsql:/bin/bash apache:x:48:48:Apache:/var/www:/bin/false named:x:25:25:Named:/var/named:/bin/false indulis:x:500:500:Indulis Bernsteins:/home/indulis:/bin/bash pbabern:x:501:502::/home/pbabern:/bin/bash ======================snip snip snip ============================ My very thick smb.conf file. # Samba config file created using SWAT # from batfink.21Chouse.com (127.0.0.1) # Date: 2001/11/07 10:35:45 # Global parameters [global]...

Hi all. Running 2.0.4b on a (now) solaris 2.6 box. Since the upgrade the smbd & nmbd daemons won't start. I tried starting smbd by hand, running it through truss. Here's the last few lines: getuid() = 0 [0] fstat(3, 0xEFFFF858) = 0 write(3, " [", 1) = 1 write(3, " 1 9 9 9 / 0

On Tue, Feb 14, 2012 at 2:44 AM, Chris Lattner <clattner at apple.com> wrote: > On Feb 13, 2012, at 2:00 AM, Talin wrote: > > Just out of curiosity, why not MurmurHash3 ? This page seems to >> suggest that #2 has some flaw, and #3 is better all round: >> >> https://sites.google.com/site/murmurhash/ >> >> The main reason is because there's no

On Feb 14, 2012, at 10:47 PM, Talin wrote: > /// Add a pointer value > template<typename T> > void add(const T *PtrVal) { > addImpl( > reinterpret_cast<const uint32_t *>(&PtrVal), > reinterpret_cast<const uint32_t *>(&PtrVal + 1)); > } > > This violates TBAA rules and looks pretty dangerous to expose as public API.