search for: simper

Displaying 20 results from an estimated 27 matches for "simper".

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2012 Nov 29
0
Simper analysis with Morisita-Horn
Dear ecology fellows, I tried to implement Morisita-Horn distance (instead of Bray that is in the current version) in the code for the Simper analysis in vegan. I would be very grateful if someone can check if the code is right. function (comm, group, ...) { if (any(rowSums(comm, na.rm = TRUE) == 0)) warning("you have empty rows: results may be meaningless") permutations <- 0 trace <- FALSE com...
2008 Jan 13
3
product of vector elements
All, I would like to find a simper method that I now have to find the product of all elements in a vector: #get product of vector elements: (1,2,3,4,5) vec.product <- exp(sum(log(c(1,2,3,4,5)))) I have not found a vector product function, if one has been written. Thanks, Gerard [[alternative HTML version deleted]]
2010 Oct 12
2
extract rows of a matrix
Hi all, I want to extract every 20th row of a big matrix, say 10000 by 1000. What is the simper way to do this? Thank you very much! Hannah [[alternative HTML version deleted]]
2000 Nov 17
2
Randomly selecting n (unique) elements out of vector of length m...
...ould simplu use a uniform distribution to generate selection indices: > floor( runif(10, min=1, max=101) ) [1] 17 34 16 91 43 2 22 75 59 38 but there is no guarantee that elements will be unique, so I'll have to check and add some if needed (and probably do it a few times)... Is there a simper way? Thanks, Aleksey -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:...
2014 Sep 13
1
vegan moved to GitHub and vegan 2.2-0 is coming (are you ready?)
...sed by giving just the number of permutations on the command line. The functions using the new permutation scheme are adonis, anosim, anova.cca for CCA/RDA/dbRDA and hence also for ordistep etc., CCorA, envfit, mantel & mantel.partial, mrpp, mso, permutest.betadisper, permutest.cca, protest and simper. The change for functions is now complete, but same clean up and updating of documentation is still to be done. This is discussed in https://github.com/vegandevs/vegan/issues/31 - vegan 2.2-0 will also use parallel processing in several functions. This was already done in several functions in vega...
2004 Oct 06
1
"security = user" security setting
...indows Active Directory domain through Kerberos 5 so people can use their AD username & password (instead of maintaining it separately) and to avoid having to create many users locally (in /etc/passwd or Samba-based user list) to reduce administrative overhead. Any ideas? Thanks, -- -Brian bsimper@gmail.com simper@qwest.net
2004 Sep 08
1
Logging the hostname with a Samba share connection
...on my network I would have no good clue about which machine is making transactions. Since Windows machines connect to this server I need to know if one of them is inadvertantly passing viruses to me. This is a ProLiant DL 380 running Red Hat Enterprise Linux 3.0. Any ideas? Thanks, -- -Brian bsimper@gmail.com simper@qwest.net
2014 Sep 19
7
[LLVMdev] [RFC] Exhaustive bitcode compatibility tests for IR features
...t should be easy to fix when broken or get updated when assembly gets updated. I am going to implement such test with a lengthy LLVM assembly, in the form of the attachment (which I only tests for global variable). It is going to be long, but someone must do it first. Future updates should be much simper. In the test, I started with a default global variable and enumerate all the possible attributes by changing them one by one. I try to keep the variable declaration as simple as possible so that it won’t be affected by some simple assembly level changes (like changing the parsing order of some attr...
2004 Jun 15
1
flat file mailbox formats
...nFrom ...\n") - first message header's skip counter: how many characters to remove from mail separator for the first message (1, for \n before the "From ..") - last message's footer Somewhat uglier, but I think all needed formats could be implemented with it? It's also simper and more efficient to implement.. Besides mbox, I know at least two variations which are used: AAAA-box: - I remember seeing this somewhere years ago, but I'm not sure if it's still used or if it has a real name.. - separator is four ^A characters (ascii 1) and LF - header skip counter...
2009 Oct 29
0
bases de datos y R
...r cada programa. Mientras que en R puedes realizar casi cualquier operación estadística, al menos de las que yo necesito, y puedes automatizar procesos con scripts muy fáciles (al igual que en GRASS), que con otro software yo, al menos, tardaría semanas en hacer. Por cierto, que el análisis SIMPER no se puede hacer, no? El caso es que me gustaría saber cómo poner los datos que tengo como data.matrix en R en una base de datos linux y acceder a ellos desde R con consultas, como hago con Access y excel, por ejemplo mediante tablas pivotantes. ¿Se pueden importar esas data.matrix fácilme...
2015 Jul 02
0
dual-booting <- Re: installing Cents os server 7.0
...or "Yes, I want to dual-boot with Windows (or whatever)" and it would just happen. Yeah, I'd like that. On the other hand, what other (i.e., commercial) OSs support/allow/permit dual-booting? Given all the code for Linux is readily available to Apple and MS, it's much, much simper for them. The exact opposite is true for Linux developers. With VMs solid and much more useful and with deep market penetration, the need for dual-booting seems to be fading anyway.
2015 Jul 02
4
installing Cents os server 7.0
On Thu, Jul 2, 2015 at 2:43 AM, ken <gebser at mousecar.com> wrote: > On 07/01/2015 05:10 PM, Jonathan Billings wrote: >> >> >>> On Jul 1, 2015, at 12:20, Chris Murphy <lists at colorremedies.com> wrote: >>> >>> My understanding is CentOS doesn't really support dual-boot anyway, >>> whereas Fedora does. >> >> >>
2014 Sep 19
4
[LLVMdev] [RFC] Exhaustive bitcode compatibility tests for IR features
...be easy to fix when broken or get updated when assembly gets updated. >> I am going to implement such test with a lengthy LLVM assembly, in the form of the attachment (which I only tests for global variable). It is going to be long, but someone must do it first. Future updates should be much simper. In the test, I started with a default global variable and enumerate all the possible attributes by changing them one by one. I try to keep the variable declaration as simple as possible so that it won’t be affected by some simple assembly level changes (like changing the parsing order of some attr...
2014 Sep 19
2
[LLVMdev] [RFC] Exhaustive bitcode compatibility tests for IR features
...> broken or get updated when assembly gets updated. > > I am going to implement such test with a lengthy LLVM assembly, in the > form of the attachment (which I only tests for global variable). It is > going to be long, but someone must do it first. Future updates should be > much simper. In the test, I started with a default global variable and > enumerate all the possible attributes by changing them one by one. I try to > keep the variable declaration as simple as possible so that it won’t be > affected by some simple assembly level changes (like changing the parsing &gt...
2009 Apr 28
2
effects package --- add abline to plot
Hello, I am not having success in a simple task. Using the effects package, I would like to add reference lines at probability values of 0.1 – 0.6 on a plot of the effects. The plot command works, but following up with an abline command produces the message “plot .new has not been called yet”, and of course the reference lines were not added. Looking through past R help lists, there was a
2015 Jul 02
2
dual-booting <- Re: installing Cents os server 7.0
...oint to distro specific grub.cfg, it creates a whole new boot entry for that first distro instance in a grub.cfg that's only available to the 2nd instance. It's an ugly mess, bad UX all around. >Given all the code for > Linux is readily available to Apple and MS, it's much, much simper for them. > The exact opposite is true for Linux developers. Yeah I don't buy that. The way Windows, OS X, and Linux boot are not secrets. It's well understood by those who know this, but getting developers to fix GRUB is what's hard. I explained to GRUB upstream what needs to be do...
2014 Nov 08
2
[LLVMdev] [RFC] Exhaustive bitcode compatibility tests for IR features
...when > broken or get updated when assembly gets updated. > I am going to implement such test with a lengthy LLVM assembly, in the > form of the attachment (which I only tests for global variable). It is > going to be long, but someone must do it first. Future updates should be > much simper. In the test, I started with a default global variable and > enumerate all the possible attributes by changing them one by one. I try to > keep the variable declaration as simple as possible so that it won’t be > affected by some simple assembly level changes (like changing the parsing &gt...
2006 May 19
6
Multiple dynamic Sortables
I''m writing an appliation that contains several dynamically created lists. I had hoped that the following method for using the Sortable library from scriptaculous would work: 1) create the list 2) create a Sortable for it 3) create another list 4) create a Sortable for it and so on. Unfortunately this doesn''t work. I can''t find any info in the documentation for
2004 Jul 11
17
Independent implementations?
Hullo, When people ask me what Vorbis's license terms are, I usually tell them that the bitstream format is in the public domain, that the reference libraries are licensed under a BSD-like license, and that the example programs are licensed under the GNU GPL. (Note the distinction between filespec and implementation here.) Meanwhile, Theora.org's FAQ doesn't say anything about the
2018 Jan 09
6
[PATCH v21 0/5] Virtio-balloon Enhancement
...is reduced from ~490ms to ~440ms with the new implementation - use the new API from patch 6 to send balloon pages - xb_preload with "GFP_NOWAIT | __GFP_NOWARN" flag; - handle the case when xb_set_page() fails to avoid memory leak; - put xb_set_page() under the balloon lock 7) patch 9: simper implementation - start free page reporting by sending a new cmd id from the host - guest acks the start or stop via adding a cmd id to the free page vq - use vb->report_free_page, instead of vb->report_free_page_stop - use WRITE_ONCE/READ_ONCE to access vb->report_free_page - use the...