similar to: How to substract a valur from dataframe with condition

Dear all, I have a matrix with data and I want to substract from every value the previous element. Let's assume that my vector(matrix) is c<-(1,2,3,4,5) I want to get remove_previous c<-(0,1,2,3,4). How I can do that efficiently in R? I would like to thank you in advance for your help B.R Alex [[alternative HTML version deleted]]

Hi all, I'm to inexperienced to come up with the matrix solution elusively appearing on the horizon for the following problem and would appreciate if you could give me a nudge ... I have two vectors a, and b and need to find the closest match for each value of a in b. How to do that efficiently? Thanks, Joh

I tried toy problems and there doesn't seem to be a basic problem between lm() and ts objects: X = data.frame(x=c(1,2,7,9), y=c(7,2,3,1)) lm(y ~ x, X) X <- lapply(X, function(x) ts(x, frequency=12, start=c(1994,7))) lm(y ~ x, X) and this works fine - whether you do an lm() before or after making ts objects, it's okay. But I have a situation where things aren't okay.

To a user, samba_dlz just doesn't work correctly with bind. There are two obvious options a) bind is broken somehow and unloads all modules when reloading b) samba_dlz is somehow broken in the way that it interfaces with bind, perhaps it misinterprets the signal to 'reload' when it receives it from bind. As a user, i have no way of knowing which is it is, all that I know is that

Hi! I have 2 data.frames: "fish" and "popn": >fish xloc yloc id birth size weight energy gonad 20 15 15 54 -60 107.9 63.0 15952.9 8.0 21 15 15 32 -60 105.1 61.4 15538.8 7.8 91 4 43 96 -60 118.9 69.4 17573.2 8.8 71 32 4 64 -60 121.6 71.0 17976.0 9.0 34 2 64 20 -60 116.2 67.9 17173.0 8.6 95 6 20 58 -60 106.5

Hi list. I have been testing with glusterfs-3.0.2. glusterfs mount works well. unfsd on glusterfs mount point works well too. When using booster, unfsd realpath check failed. But ls util works well. I tried 3.0.0-git head source build but result was same. My System is Ubuntu 9.10 and using unfsd source from official gluster download site. Any comment appreciated!! - kpkim root at

Dear group, Here is my df : df <- structure(list(DESCRIPTION = c("PRM HGH GD ALUMINIUM USD 09/07/10 ", "PRM HGH GD ALUMINIUM USD 09/07/10 ", "PRIMARY NICKEL USD 04/06/10 " ), CREATED.DATE = structure(c(18361, 18361, 18325), class = "Date"), QUANITY = c(-1L, 1L, 1L), CLOSING.PRICE = c("2,415.90", "2,415.90",

Just a wild guess, but I and others have been having problems with samba_dlz, because of named "reload." Try to see if systemctl reload named and systemctl restart named break and fix the server respectively. (if your're not using systemd, try "serivice named reload", "service named restart instead") If you have a /etc/logrotate.d/named file containing

Well, I had a look at the python bindings and the error handling was in shambles. I fixed libgpo/pygpo.c and I now get: gpos = ads.get_gpo_list(creds.get_username()) SystemError: Failed to get machine token for 'DC01$' (CN=DC01,OU=Domain Controllers,DC=rvx,DC=is) (the failing call is status = gp_get_machine_token(self->ads_ptr, frame, dn,

Well, I created a bug report for this issue. Seems that none of the developers has picked up on it. https://bugzilla.samba.org/show_bug.cgi?id=13214 On 16 January 2018 at 19:47, Mark Nienberg <mnlists at tippingstructural.com> wrote: > > On Tue, Jan 9, 2018 at 7:34 AM, Kristján Valur Jónsson via samba < > samba at lists.samba.org> wrote: > >> >> I have

Hi there. I'm trying to upgrad from 4.7.7 to 4.9.4. I built from source, running on centos 7.6 on a Raspberry Pi. When testing on a secondary DC, my "samba-tool drs showrepl" errors out with: ERROR(<class 'samba.drs_utils.drsException'>): DRS connection to dc02.rvx.is > failed - drsException: DRS connection to dc02.rvx.is failed: (8, >

Hello there. I´ve been having problems with dynamic dns update by dhcp on my samba ADDC running on CentOS 7 on an RPI2. After a while, the dhccp_dyndns.sh stops stops being able to authenticate with named. for the longest time I was stumped with this, exploring all kinds of kerberos issues, but found out that *restartint* named did resolve the issue. I have finally traced this problem down to a

On Fri, 11 May 2018 14:14:39 +0000 Kristján Valur Jónsson via samba <samba at lists.samba.org> wrote: > I"m seeing this as well, after I updated my CentOS 7 hosts to the > latest release. > Something seems to have broken! > Do you have a 'include' line in krb5.conf ? If you do, remove it. Rowland

Hi, I just upgraded to 4.8.9 and decided to give the samba_gpoupdate feature a whirl. However, it fails. The line that's failing is "gpos = ads.get_gpo_list(creds.get_username())" returning None. This is probably a failure, since it should otherwise return an empty list (if there were no gpos to return). But there is no output to indicate what may be failing. I have setup of three

No, I'm reading the dlz_bind9.c code. I've found and fixed the problem. It turns out that using a reference counted singleton is a bad idea. The singleton is defunct after reload. If we simply create a new state object and destroy the old one as bind is trying to let us do, things work out fine. This works, at least, for bind9.9. I cant test with the older (9.8), so it is possible that

On Wed, 2 Jan 2019 09:54:24 +0000 Rowland Penny via samba <samba at lists.samba.org> wrote: > On Wed, 2 Jan 2019 09:45:56 +0000 > Kristján Valur Jónsson <kristjan at rvx.is> wrote: > > > Any thoughts? Have code, will debug. The error itself is > > meaningless to me and I am deeply and utterly unfamiliar with samba > > code, but if you have any thought or

Right, that is the _workaround_. It'd be great to see that documented in the Wiki. However, samba_dlz is supposed to support reload, and there has been work on that file to fix slow reload previously. I"m currently doing experiments to figure out what is going wrong. One thing is clear, the messages from samba_dlz is confusing, since it is actually not "shutting down". Rather,

so the DC with FSMO is not done first?     Van: Kristján Valur Jónsson [mailto:kristjan at rvx.is] Verzonden: vrijdag 28 december 2018 17:08 Aan: L.P.H. van Belle Onderwerp: Re: [Samba] replication failing for 4.9.4 dc01 is still running 4.7.7.  No need to restart it.  There is also still a DC03 running 4.7.7.  the only one I've upgraded is DC02.  resolv.conf on DC02 is configured with

On Tue, 26 Feb 2019 13:34:32 +0000 Kristján Valur Jónsson <kristjan at rvx.is> wrote: > Ok, I've analyzed this and found that the cause is a call to > getpwuid(uid) with the uid being that of the domain controller. > "wbinfo --uid-info=3000074" works and returns information, but this > library function fails. > This is then propagated upwards as a memory error,

On 18 December 2017 at 16:20, Rowland Penny via samba <samba at lists.samba.org > wrote: > > > Even this looks wrong, I would expect something like this: > > Dec 18 07:43:59 dc3 dhcpd: DHCPREQUEST for 192.168.0.111 from > cc:4e:ec:e9:c8:d3 via eth0 > Dec 18 07:43:59 dc3 dhcpd: DHCPACK on 192.168.0.111 to cc:4e:ec:e9:c8:d3 > via eth0 > Dec 18 07:47:33 dc3 dhcpd: