Displaying 20 results from an estimated 100 matches similar to: "Bootstraping for groups and subgroups and joing with other table"
2006 Aug 29
0
En: Bootstraping for groups (right data tables)
Dear R-friends,
Unfortunately the tables that I "past" on last email gone with bad visual structure. So I send it again. Sorry to do this so confuse.
Miltinho
====
Table1 - Bird records
State,SampleSite,Species,Bodysize
SaoPaulo,Site1,Spp01,4.39
SaoPaulo,Site1,Spp04,4.05
SaoPaulo,Site1,Spp01,2.75
SaoPaulo,Site1,Spp02,8.18
SaoPaulo,Site1,Spp02,0.80
2016 Dec 16
2
remove dead server (samba 4.4.4)
Hi,
I'm trying to remove a DC from a site we have shutdown. The demote command is
throwing up this message:
[root at aragorn ~]# samba-tool domain demote --remove-other-dead-server=pippin
Removing nTDSConnection: CN=eca08dbb-1f34-476e-96dd-33ec22b2bc94,CN=NTDS
Settings,CN=GANDALF,CN=Servers,CN=SAOPAULO,CN=Sites,CN=Configuration,DC=e-trust,DC=com,DC=br
Removing nTDSDSA: CN=NTDS
2013 Aug 23
1
[Bridge] challenge of year: connect to LAN using wireless-ap over bridge + unmanaged l2tpv3 tunnel + bridge? it's possible?
hi everyone,
so,first it seemed a trivial question to me, but since I could not find
anybody being neither able to answer
this question nor giving a short config example. after a few sleepless
nights and exhausting all the reading
and research. here I am sharing my problem with all of you, in the hope of
some possible solution/sugestion.
or is it that this is impossible??
below my
2006 Sep 17
2
Excluding columns from dataframe and selecting row records
Dear R-friends,
I have to simple questions. First I would like to exclude some columns from a dataframe and after I need select rows that satisfy some conditions.
My data frame looks like
Region Species Bodysize Weigth Age
Africa Sp1 10.2 20 2
Africa Sp2 12.2 12 2
Africa Sp3 15.3 18 3
Africa Sp4 11.5 40 4
Brazil Sp1 10.2 40 3
Brazil Sp2 22.2 32 2
Brazil Sp3 12.3
2016 May 22
2
Paquete calculo de tamaño muestral
Hola a todos:
Necesito saber si alguien tiene alguna idea de un paquete con múltiples
funciones (cálculos) para determinar el tamaño de la muestra
(particularmente de estudios de psicología y ciencias sociales).
De antemano agradezco la atención. Saludo desde Brasil
*Guilherme Amorim Homem de Abreu Loureiro*
Agronomist Engineer
*CREA-BA: 051511013-2*
Master of Science in Crop Production, Soil
2013 Jun 08
2
Compile error with gfortran-4.6
Dears,
I am writing a code in Fortran using OpenMP directives.
When compiling the code in gfortran 4.4 does not occur any problem.
When compiling the code in gfortran 4.6, an error message appears.
In other compilers the error does not occur.
A small example.
## Code in Fortran
subroutine hello()
implicit none
integer :: nthreads, tid
integer ::
2007 Jul 23
2
doubt about options(graphics.record=T)
Hi all,
I've been using R under WindowsXP.
So, where the R stores the graphic archives (don't saved) if I use the option
options(graphics.record=T) inside of Rprofile.site file?
Regards,
--
/////\\\\\/////\\\\\/////\\\\\/////\\\\\
Jose Claudio Faria
Brasil/Bahia/UESC/DCET
Estatistica Experimental/Prof. Titular
joseclaudio.faria em terra.com.br
joseclaudio.faria em
2004 Oct 06
1
Equivalence RHEL 3 update1 or update2?
Please,
How to certify me that I am installing the CentOS equivalent to RHEL 3
update1 or update2?
Thanks,
Zamil Machado Cavalcanti
Bahia - BRAZIL
Linux Counter #56812 http://counter.li.org
2012 Jul 13
1
Change Password in Clients Windows
Hi,
I'm need users with windows change password. l use samba version 3.5 only
for autentication.
Is possible?
Great.
OBS: I use this lines in my samba.
unix password sync = yes
pam password change = yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*password* %n\n *Re*ype*new*password* %n\n \
*passwd:*all*authentication*tokens*updated*successfully*
--
-------------
2006 Aug 04
2
Doubt about Student t distribution simulation
Dear R list,
I would like to illustrate the origin of the Student t distribution using R.
So, if (sample.mean - pop.mean) / standard.error(sample.mean) has t
distribution with (sample.size - 1) degree free, what is wrong with the
simulation below? I think that the theoretical curve should agree with
the relative frequencies of the t values calculated:
#== begin options=====
# parameters
2004 Sep 18
5
possible libogg bug holding up Ogg FLAC
I wish I would have come across this in time for the libogg-1.1.1
release... Maybe I'm doing something wrong but here it is.
One FLAC compressed frame becomes one packet when encapsulated in
Ogg, and FLAC packets can be much larger than the nominal 4k page
size. For CD audio they are usually 10-15Kbytes. Imagine this
Ogg stream where the lines denote page boundaries and the x's
are one
2005 Jul 06
1
Help: Mahalanobis distances between 'Species' from iris
Dear R list,
I'm trying to calculate Mahalanobis distances for 'Species' of 'iris' data
as obtained below:
Squared Distance to Species From Species:
Setosa Versicolor Virginica
Setosa 0 89.86419 179.38471
Versicolor 89.86419 0 17.20107
Virginica 179.38471 17.20107 0
This distances above were obtained with proc
2005 Oct 14
2
Help with lattice, regressions and respective lines
# Dear R list,
#
# I'm needing help with lattice, regression and respective lines.
# My data is below:
bra = gl(2, 24, label = c('c', 's'))
em = rep(gl(3, 8, label = c('po', 'pov', 'ce')), 2)
tem = rep(c(0, 0, 30, 30, 60, 60, 90, 90), 6)
tem2 = tem^2
r = rep(1:2, 24)
y = c(40.58, 44.85, 32.55, 35.68, 64.86, 51.95, 42.52, 52.21,
2013 May 05
1
Vegan problem
Hi All,
I am trying to perform CCA and RDA several times to compare their
performances. To do that I put this two functions of vegan package inside a
for loop. Unfortunatly when I am trying to perform the anova(by=axis) to
test the individual axes the function don't recognize the species
data.frame. The same problem occurs whem I try to run forward selection.
The same problem occur when I try
2013 Apr 18
0
MANN
Dear all,
Is there a package in R that has implemented the MANN (Multiresponse
Artificial Neural Network) presented in (Olden, 2006 - Ecological
Applications)?
Best Wishes,
--
Prof. Gilson Correia de Carvalho, M.Sc.
----------------------------------------------------
Pesquisador Associado
Laboratório de Ecologia Bentônica - LEB
Instituto de Biologia - UFBA
Universidade Federal da Bahia - UFBA
2005 Aug 04
4
An small suggestion for the R team
Hi all,
I would like to suggest that all R functions/etc like:
codes-deprecated
grid-internal
ns-alt
ns-dblcolon
ns-hooks
ns-internals
ns-lowlev
ns-reflect.Rd
tools-internal
ts-defunct
utils-deprecated
utils-internal
... and another
i.e, function/word separate for '-'
were all substituted by
codes_deprecated
grid_internal
ns_alt
2005 Jul 08
5
Help with Mahalanobis
Dear R list,
I'm trying to calculate Mahalanobis distances for 'Species' of 'iris' data
as obtained below:
Squared Distance to Species From Species:
Setosa Versicolor Virginica
Setosa 0 89.86419 179.38471
Versicolor 89.86419 0 17.20107
Virginica 179.38471 17.20107 0
These distances were obtained with proc 'CANDISC'
2004 Mar 17
1
ANCOVA when you don't know factor levels
Hello people
I am doing some thinking about how to analyse data on dimorphic animals
- where different individuals of the same species have rather different
morphology. An example of this is that some male beetles have large
horns and small wings, and rely on beating the other guys up to get
access to mates, whereas others have smaller horns and larger wings,
and rely on mobility to
2010 Feb 08
0
Poisson and neg. bin. regression with random effects
Hi there,
I have relative abundance data for 13 mammal species that I collected at various sites that ranged in road density. I'm trying to determine the effect of road density on animal abundance across body sizes. For most species, I have data that was collected in one year but for a few species I have two years of complete data, and would like to use both. Since I have count data, I'm
2013 May 06
2
BIOENV
Dear all,
Does anyone knows why the results of a BIOENV (PRIMER v. 6.1.15) are
diferent of the bioenv() + mantel() in vegan? Not the spearman correlation,
indeed the pseudo-p value.
I know that the approach bioenv() + mantel() is biased. So, how the BIOENV
(PRIMER) ends with larger p values (permutated).
Acctualy how the permutation test in BIOENV (PRIMER) is conducted. The user
guide does not