search for: fr1

I tried to define a function using another function I defined before, and the previous function has a vector as an argument, when I tried to get the graph of the new function, there was something going wrong. Here is a simple example to explain how it happend: fr1 <- function(x,y){ x^2+x*y+1 } fr2 <- function(x){ fr1(x,3) } plot(fr2) In this case, it worked just fine. But when I changed it to the following form: Fr1 <- function(x){ x1 <- x[1] x2 <- x[2] x1^2+x1*x2+1 } Fr2 <- function(x){ Fr1(c(x,3)) } plot(Fr2) it gives:...

Dear List, I am using constrOptim to solve the following fr1 <- function(x) { b0 <- x[1] b1 <- x[2] ((1/(1+exp(-b0+b1))+(1/(1+exp(-b0)))+(1/(1+exp(-b0-b1)))))/3 } As you can see, my objective function is ((1/(1+exp(-b0+b1))+(1/(1+exp(-b0)))+(1/(1+exp(-b0-b1)))))/3 and I would like to solve for both b0 and b1. If I were to use optim the...

[root@fr1 tmp]# cd /tmp [root@fr1 tmp]# cpio -id < /usr/lib64/guestfs/supermin.d/daemon.img cpio: sbin/guestfsd not created: newer or same age version exists cpio: etc/guestfsd.suppressions not created: newer or same age version exists 3629 blocks [root@fr1 tmp]# ldd /tmp/sbin/guestfsd linux...

Dear list, I have been trying to use coxme in R 2.3.1. When I use coxme in the following data sim.fr1, i get "Warning messages: using 'as.environment(NULL)' is deprecated" Why does it occur? How can I hide such warning message, especially when coxme is under a loop? Mohammad Ehsanul Karim (Institute of Statistical Research and Training, University of Dhaka) > fit.me1<...

...greater than or equal to 2") : missing value where TRUE/FALSE needed In addition: Warning messages: 1: In min(sub[vecn >= 12]) : no non-missing arguments to min; returning Inf 2: In max(sub[vecn >= 12]) : no non-missing arguments to max; returning -Inf 3: In near(x1, x1[isub[i]], fr1) : NAs introduced by coercion 4: In near(x2, x1[isub[i]], fr2) : NAs introduced by coercion 5: NAs introduced by coercion > ancboot(covGrp1, dvGrp1, covGrp2, dvGrp2, nboot = 2000) [1] "Note: confidence intervals are adjusted to control FWE" [1] "But p-values are not adjusted to...

...put further arguments in this manner, any help from the list would be gratefully received. Regards Mike Griffiths On Tue, Dec 20, 2011 at 11:53 AM, Michael Griffiths < griffiths@upstreamsystems.com> wrote: > Dear List, > > I am using constrOptim to solve the following > > fr1 <- function(x) { > b0 <- x[1] > b1 <- x[2] > ((1/(1+exp(-b0+b1))+(1/(1+exp(-b0)))+(1/(1+exp(-b0-b1)))))/3 > } > > As you can see, my objective function is > ((1/(1+exp(-b0+b1))+(1/(1+exp(-b0)))+(1/(1+exp(-b0-b1)))))/3 and I would > like to solve for both...

...MathAchSchool, "School", which = "Sector") as examples Several questions: - Am I duplicating existing functionality? - Is cjoin a good name for such a function? - Would this be useful in base? -------------- next part -------------- "cjoin" <- function(fr1, fr2, cnm1, cnm2 = cnm1, which) { val = as.data.frame(fr1) vnms = names(val) cnm1 = as.character(cnm1) if (length(cnm1) < 1 || any(is.na(match(cnm1, vnms)))) { stop("cnm1 must be one or more column names from fr1") } fr2nm = names(fr2) if (!missing(c...

Hi, Two doubts. 1. What I've to replace in "NEEDED"? or I need to just run the whole command you given 2. You mean this one, rpm -qa | grep libguestfs* On Mon, Mar 16, 2015 at 5:35 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Sat, Mar 14, 2015 at 11:14:55PM +0530, Thirumalai Nambi wrote: > > Thanks for your update, > > > > I got the

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...4 ppl-0.10.2-11.el6.x86_64 iputils-20071127-17.el6_4.2.x86_64 libart_lgpl-2.3.20-5.1.el6.x86_64 tcp_wrappers-7.6-57.el6.x86_64 gettext-libs-0.17-18.el6.x86_64 subversion-1.6.11-12.el6_6.x86_64 On Tue, Mar 17, 2015 at 12:42 AM, Thirumalai Nambi < thirumalai.sandy@gmail.com> wrote: > [root@fr1 tmp]# cd /tmp > [root@fr1 tmp]# cpio -id < /usr/lib64/guestfs/supermin.d/daemon.img > cpio: sbin/guestfsd not created: newer or same age version exists > cpio: etc/guestfsd.suppressions not created: newer or same age version > exists > 3629 blocks > [root@fr1 tmp]# ldd /t...

...7-17.el6_4.2.x86_64 > libart_lgpl-2.3.20-5.1.el6.x86_64 > tcp_wrappers-7.6-57.el6.x86_64 > gettext-libs-0.17-18.el6.x86_64 > subversion-1.6.11-12.el6_6.x86_64 > > On Tue, Mar 17, 2015 at 12:42 AM, Thirumalai Nambi < > thirumalai.sandy@gmail.com> wrote: > >> [root@fr1 tmp]# cd /tmp >> [root@fr1 tmp]# cpio -id < /usr/lib64/guestfs/supermin.d/daemon.img >> cpio: sbin/guestfsd not created: newer or same age version exists >> cpio: etc/guestfsd.suppressions not created: newer or same age version >> exists >> 3629 blocks >>...

...11:35:27 CET 2015 x86_64 x86_64 x86_64 GNU/Linux [root@node1 boot]# cat /etc/grub.conf default=0 timeout=5 title linux centos6_64 kernel /boot/bzImage-3.14.32-xxxx-grs-ipv6-64 root=/dev/md2 ro root (hd0,1) [root@node1 boot]# cat /etc/issue CentOS release 6.6 (Final) Linux fr1.bph.rocks 3.14.32-xxxx-grs-ipv6-64 #1 SMP Sat Feb 7 11:35:27 CET 2015 x86_64 x86_64 x86_64 GNU/Linux server : 352775 hostname : fr1.bph.rocks eth0 IPv4 : 176.31.239.98 eth0 IPv6 : 2001:41d0:8:62::/64 [root@node1 boot]# =============== Do you think the issue related to the running kernel? O...

Hi, I'm using SolusVM control panel to create KVM VPS. Suddenly, I can't make any template on Host-Node. Their build log says the SolusVM can't read the libguestfs in server. Please check here. /scripts/kvmtemplate --mode=prescan --vmid=kvm124 --generation=2 "libguestfs: error: guestfs_launch failed. See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs and/or run

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I''ve been brainstorming... I want to create a 2-node HA active/active cluster (In other words I want to run a handful of DomUs on one node and a handful on another). In the event of a failure I want all DomUs to fail over to the other node and start working immediately. I want absolutely no single-points-of-failure. I want to do it with free software and no special hardware. I want

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