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Hi everybody, I have a lable vector , raw.labs= paste("file1", 1:20, sep = "") And i can i make the content of raw.labs to be a object name. eg ,file1=123(use some function on raw.labs to generate the name file1) Thanks! [[alternative HTML version deleted]]

Dear R-helpers: I want to calculate area under a Receiver Operator Characteristic curve. Where can I find related functions? Thank you in advance Xiao

Hi, R people: I generated a package using package.skeleton(). But I can not load it using library(). > package.skeleton("RDIPcor", list = c("ROCAUC.i", "cor.i"), path = "/home/xiao") Creating directories ... Creating DESCRIPTION ... Creating READMEs ... Saving functions and data ... Making help files ... Done. Further steps are described in /home/xiao/RDIPcor/README > library(RDIPcor, lib.loc = "/home/xiao") Error in testRversion(descfields) : This package...

...speeds from cached hostfile * base: centos.mia.host-engine.com * elrepo: elrepo.mirrors.arminco.com * extras: centos.arvixe.com * updates: centos.eecs.wsu.edu No package clang available. Error: Nothing to do Doesn't CentOS 7 support rpm install clang? Thanks in advance! Best Regards Nan Xiao

...essage below: usr/local/lib/libgfortran.2.dylib Referenced from: /Users/xh/Downloads/foo2.so I wonder if there is any way to compile the original C++ code such that I can include the necessary components of the Fortran library without having to install the library. Thank you in advance. Best, Xiao [[alternative HTML version deleted]]

...is supposed to be the default for nlrob: model3=nlrob(y~a1*x^a2,data=transient,psi=psi.huber, start=list(a1=0.02,a2=0.7),maxit=1000) But I still got the same error message - psi.huber doesn't exist. Is the argument "psi" not available in nlrob? Any help will be appreciated. Best, Xiao Xiao

Full_Name: Xiao Gang FAN Version: 2.4.0 OS: Windows Submission from: (NULL) (159.50.101.9) > library(chron) > as.Date(as.POSIXct(strptime("1994-01-24","%Y-%m-%d"))) [1] "1994-01-23"

Full_Name: Xiao Gang FAN Version: R 2.0.0 OS: Windows Submission from: (NULL) (82.226.247.142) The following codes worked for R 1.9.1 > a = data.frame(x=1:2) > a$y = strptime(c("20010101","20020101"),"%Y%m%d") this no longer works for R 2.0.0: Error in "$<-.data.fra...

Hi all, I'm using a Mac port of R on Mac 10.6. I need to install xlsx package but it does not install. Do any of you know a way to install it? Thanks very much. Sincerely, Victoria Xiao [[alternative HTML version deleted]]

...;w") > cat("this is a test\n", file=zz) > close(zz) > system("cat test.txt", show.output.on.console=T) this is a test > system("type test.txt", show.output.on.console=T) test.txt not found > Thanks much for any help that you could offer. Best, Xiao Chen Statistical Consulting Group UCLA Academic Technology Services http://www.ats.ucla.edu/stat/

...VDPA bus framework, > implemented device operations for VDPA bus, handles device probe, > bus attaching, vring operations, etc. > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > Signed-off-by: Bie Tiwei <tiwei.bie at intel.com> > Signed-off-by: Wang Xiao <xiao.w.wang at intel.com> > Signed-off-by: Jason Wang <jasowang at redhat.com> > + > +#define IFCVF_QUEUE_ALIGNMENT PAGE_SIZE > +#define IFCVF_QUEUE_MAX 32768 > +static u16 ifcvf_vdpa_get_vq_align(struct vdpa_device *vdpa_dev) > +{ > + return...

...open.org; linux-kernel at vger.kernel.org; > kvm at vger.kernel.org; virtualization at lists.linux-foundation.org; > netdev at vger.kernel.org; Daly, Dan <dan.daly at intel.com>; Wang, Zhihong > <zhihong.wang at intel.com>; Tan, Jianfeng <jianfeng.tan at intel.com>; Wang, Xiao > W <xiao.w.wang at intel.com> > Subject: Re: [virtio-dev] Re: [RFC] vhost: introduce mdev based hardware vhost > backend > > On Tue, Apr 10, 2018 at 09:23:53AM +0000, Liang, Cunming wrote: > > > > > > > -----Original Message----- > > > From: Paol...

...rted to R except for Cox proportional hazards regression modeling (using Therneau's survival package) which will be available in about two weeks. It will take much longer to make all the example code executable, is it currently contains many examples for which data are not provided. Thanks to Xiao Gang Fan <xiao.gang.fan1 at libertysurf.fr> who kindly compiled Design for Windows. I also thank Doug Bates <bates at stat.wisc.edu> and Charles Berry <cberry at tajo.ucsd.edu> who provided details to make it easy to change LINPACK calls from S-Plus to R, and Robert Gentleman &lt...

...rted to R except for Cox proportional hazards regression modeling (using Therneau's survival package) which will be available in about two weeks. It will take much longer to make all the example code executable, is it currently contains many examples for which data are not provided. Thanks to Xiao Gang Fan <xiao.gang.fan1 at libertysurf.fr> who kindly compiled Design for Windows. I also thank Doug Bates <bates at stat.wisc.edu> and Charles Berry <cberry at tajo.ucsd.edu> who provided details to make it easy to change LINPACK calls from S-Plus to R, and Robert Gentleman &lt...

Hi all, Is there a convenient way to calculate Spearman correlation coefficients in R? Nick Nianqing Xiao, Ph.D NCI Center for Bioinformatics, NIH SAIC/Advanced Systems Group > 6116 EXECUTIVE BLVD 4026J > MSC 8335 > BETHESDA MD 20852 Phone: 301-451-6357 Fax: 301-480-4222 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci....

...ernel.org; > virtualization at lists.linux-foundation.org; netdev at vger.kernel.org; Daly, Dan > <dan.daly at intel.com>; Liang, Cunming <cunming.liang at intel.com>; Wang, > Zhihong <zhihong.wang at intel.com>; Tan, Jianfeng <jianfeng.tan at intel.com>; > Wang, Xiao W <xiao.w.wang at intel.com> > Subject: Re: [virtio-dev] Re: [RFC] vhost: introduce mdev based hardware > vhost backend > > On 10/04/2018 06:57, Tiwei Bie wrote: > >> So you just move the abstraction layer from qemu to kernel, and you > >> still need different d...

Using the heatmap function in mva, it seems to be hard to use different colors in the edges leading to different groups of objects, as commonly done in many heatmaps in the microarray graphics. Any suggestions? Thanks. max

...system. My perl programs with the RSPerl work well in my computer. If submitting these programs to a UNIX system by 'ssh' or to GNQS system by 'qsub', these programs do not work even though both systems can run R. Details are following. Any suggestion will be highly appreciated. Xiao My perl program 'tt.pl' #!/usr/bin/perl -w use R; use RReferences; &R::initR("--silent"); &R::setDebug(0); &R::library("RSPerl"); @t = &R::call("min", (1,2)); I have a script 'doRSPerltt' for the perl program #!...

...e!! foo<-cppFunction(' NumericVector foo(NumericVector q, NumericVector shape1, NumericVector shape2, Function pbeta, Function sequence){ NumericVector output(q.size()); output=pbeta(sequence(q.size())/q.size(), shape1, shape2); return output; } ') Best, Xiao [[alternative HTML version deleted]]

On Tue, Jul 15, 2014 at 10:46 AM, John Criswell <jtcriswel at gmail.com> wrote: > On 7/15/14, 9:32 AM, Gaoyao Xiao wrote: > > Hi, > > > I have some IR files which can be compiled using llc-3.0 and gcc-4.6.3. > I want to instrument these IR files. My instrumentation pass is implemented > under LLVM-3.5 and some data structures in LLVM-3.5 are not available on > LLVM-3.0, such as *Attrib...