search for: startl

...: # idealised data set aDF <- data.frame( x= c(1.80, 9.27, 6.48, 2.61, 9.86, 5.93, 6.76, 5.52, 6.06, 8.62), y= c(24.77, 2775.07, 895.15, 60.73, 3373.57, 677.82, 1021.92, 542.84, 725.25, 2200.04)) And here are some starting values, far better than I'd have in reality # good starting values startL <- list(Ca=4, Cb=3, Cc=3, Cd=3) In these idealised circumstances nls converges using the default algorithm. # nls, default algorithm nls(y ~ Ca + Cb*x + Cc*x^Cd, data=aDF, start=startL) Unfortunately, in reality it often fails to converge. This model is linear in a, b and c so I've used t...

Im using a customs processor to run ffmpeg on a video to create a thumbnail. So far so good. Except when I do: cmd = "-i #{@file.path} -f flv -s 320x240 ~/Downloads/foobar/q.flv" success = Paperclip.run(''ffmpeg'', cmd) Console is reporting: ffmpeg ''-i /var/folders/uL/uL0bYOOZEZaJH5E+BmDJVE+++TI/-Tmp-/stream, 16824,1.mpeg -f flv -s 320x240

Hi, As my target supports signed / unsigned interpretation of operands, I was a bit startled to find that the LLVM I/R does not express this info of the integer operands. I want to create an eg unsigned mul if the operands are unsigned, using an intrinsic. I find that with -g, metadata is generated which seems to convey this information. Is it safe to base this type of transformation o...

...o... in the provision script, at some point after "self join" is printed, we do: smbd.set_simple_acl(file.name, 0755, gid) .... where file.name is "/var/db/samba4/sysvol/tmpwXFu1C" and gid is 0 (at least on FreeBSD). the "OSError" here is a '-1' ... which is startlingly unhelpful. ... but the filesystem is zfs and acls of both posix and nfsv4 are working. ... having googled and tested several dozen ideas over the past day or so, I'm relatively confident that somethings wrong with the test.

...erent schools (and 1 administration). Each of those have their own ip range in the private network (10.4.0.0 10.5.0.0 and so on). For all these schools we have an internet uplink of 2mbit. And this bandwidth should be shared as fairly as possible. So I started reading the the lartc HOWTO but was startled by the technical terms I found there...... I kinda understand what i meant..... but would like some advice which option I should further investigate. What I want to do is spit up the 2mbit pipe in 6. Guarantee 1/6 of the bandwidth per network and allowing more if it is availlable. Is this po...

...new server in the registry. That did not work. Checked all the INI files and there was no server path in any of them (superfinder XT). I called UPS' tech support and they refused to help until we upgraded. They said to use the web edition until then. I added "and FedEx too". That startled them. They deserved that. Then it occurred to me, now that the old server has been retired, I could take advantage of Samba's netbios aliases feature. I aliases the new server with the old server's name. Windows Explorer now shows two servers in network. And, problem solved. Ch...

On Sun, 27 Nov 2016, at 06:07, WJCarpenter wrote: > I don't know the answer to that question, but I am curious about > something. What client are you thinking about using with JMAP? I haven't > found much. (And much of the demo stuff at jmap.io seems to be busted in > various ways.) The demo proxy was a pretty quick hack and isn't very efficient, but it should be

Hello! I have a simple (I think) problem. I have had IMAPS working fine for a long time. Now I want to start to use IMAP and STARTLS, since my mobile SonyEricsson P900 can't use IMAPS directly. But I can't connect even locally to the IMAP port (143), no-one listens there according to netstat (*.imaps is in LISTEN state). I have the following settings in my /etc/dovecot.conf: protocols = imap imaps ssl_cert_file = /...

I was scanning through my config.h and noticed something that startled me a bit. The configure script actually checks what sizeof(char) is, and defines.h relies on this information. This is completely unnecessary. By definition, sizeof(char) is always 1. This is not a matter of opinion; the C standard explicitly states, in ?6.5.3.4 alinea 3, When applied to a...

...r something, my >> maillog shows up something like 10 bytes read, -1. So it returns an >> error. I deleted the accounts and created them again, still no go. >> >> Anyone had anything similar before? On top of the usual mail set up problems (and it appears to be some SSL/STARTLS port number mismatch), setting up a iPhone/MacOSX mail client can be an exercise in frustration as cause and effect may not be synchronous. What can happen is that after setting up parameters, if they don't work (owing to misconfiguration or transient network problem), your mail client will s...

On Tue, February 10, 2015 04:18, Andrew Holway wrote: > On 10 February 2015 at 06:32, Mark Tinberg <mark.tinberg at wisc.edu> > wrote: > >> >> > On Feb 9, 2015, at 12:27 PM, Robert Nichols >> <rnicholsNOSPAM at comcast.net> >> wrote: >> > >> > On 02/09/2015 11:14 AM, James B. Byrne wrote: >> >> So, I decided to run

Hi, I have worked with GCC prior to using LLVM, and I am a bit startled to find no way to use an earlier operand as is done in GCC. For example, a sext instruction on my target takes one the operand of a low-part register, and then sign extends into the full register.I find that there is no way to use for example (set RC:$srsc, sext($src, 16)), or in any other way u...

...out the years, so it was easy and familiar for me to set up my desktop computer with Mint and get rvm/rails etc installed and working correctly. No issues there. However, I went out and bought a laptop this last weekend; I have never installed any linux variant on a laptop, so when I did it was startling to find out how incredibly terrible the battery life / power management functions were. I was getting ~2 hours of life just doing simple web browsing. After spending an afternoon tweaking everything (using powertop, thinkfan etc), I was able to increase that marginally. Then, I had someone...

...ny times do I have to say this: >>> DO NOT ADD POSIX OBJECTCLASSES TO AD, THEY ARE NOT REQUIRED. ADUC WILL >>> NEVER ADD THEM. >> They are not required for AD, but they are required for other tools, that work >> off AD LDAP. >> Don't scream like that, you may startle someone. > If your tools rely on the posix objectclasses being there, then they are > broken. The posix objectclasses are auxiliaries of other AD > objectclasses and as such, no windows tools will add them. Elaborate, please. A link would suffice. >>>> causing all sort of...

?ifelse 'ifelse' returns a value with the same shape as 'test' which is filled with elements selected from either 'yes' or 'no' depending on whether the element of 'test' is 'TRUE' or 'FALSE'. This is actually rather startling, because elsewhere in the S (R) language, operands are normally replicated to the length of the longer. Thus c(1,2,3)*10 + c(5,6) first (notionally) replicates 10 to c(10,10,10) and then c(5,6) to c(5,6,5), yielding c(15,26,35). And this *does* happen, sort of. > ifelse(c(F,T,F), c(1,2,3...

...xAccount" to the user, > How many times do I have to say this: > DO NOT ADD POSIX OBJECTCLASSES TO AD, THEY ARE NOT REQUIRED. ADUC WILL > NEVER ADD THEM. They are not required for AD, but they are required for other tools, that work off AD LDAP. Don't scream like that, you may startle someone. >> causing all sort of grief in a long run. > WHY ?? Because my auth tools, for instance, expect posixAccount class and check for it before processing further with authentication. -- With best regards, Andrey Repin Thursday, April 9, 2015 19:06:39 Sorry for my terrible engl...

hello, for my present project i need to use the data stored in a ca. 100mb stata dataset. when i import the data in R using: library("foreign") x<-read.dta("mydata.dta") i find that R needs a startling 665mb of memory! (in stata i can simply allocate, say, 128mb of memory and go ahead) is there anyway around this, or should i forget R for analysis of datasets of this magnitude? thanks for you help in this, edwin.

Hi, why are larger AWS instances c5d.9xlarge and c5d.18xlarge (NVMe SSD attached) NOT supported by Centos7 AMI, while smaller instances (e.g. c5d.4xlarge) are supported? Also regular c5.9/18xlarge are supported. Thanks, Jens-Uwe Jens-Uwe Schl??ler -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Tue, 29 Sep 2020 at 23:16, Nico Kadel-Garcia <nkadel at gmail.com> wrote: [...] > I gave up on $HOME/.ssh/known_hosts a *long* time ago, because if > servers are DHCP distributed without static IP addresses they can wind > up overlapping IP addresses with mismatched hostkeys You can set CheckHostIP=no in your config. As long as the names don't change it'll do what you

There's a non-compatibility between R and S-plus with the default argument of the locator() function. R has locator(n=1) S-plus has locator(n=500, type="n", noclick=F) S's default is ``better'' I think, insofar as it means in 99% of the cases ``user clicks <left> as many times as wanted and then clicks <right> to end'' Ross Ihaka and his grad