Displaying 20 results from an estimated 70 matches for "ano".
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2008 Oct 30
0
lme4/anova, error message: "Calculated PWRSS for a LMM is negative"
Dear all,
I'm using the latest version of the package lme4 and R version 2.7.2
(2008-08-25).
After I run the model, I get the results of the model (cf. below). Then, I
run an ANOVA using the "anova" function and I get the following message
"Error in anova(lmer1) : Calculated PWRSS for a LMM is negative".
I went trough the R-mailing list and a similar error message was reported
but only when using "weights". As I did not use "weights"...
2017 Oct 20
3
nls() and loop
...ters and affter and then do a
loop y and save a list of the results that interest me in the function.
this problem is does not converge by the initial values, the loop stops and
throws error.
I need to continue and save initial values with the error that generates
those values
Cheers
Vangi
ANO<- c( 1.65, 1.69, 1.72, 1.72, 1.72, 1.72, 1.73, 2.66 ,2.66, 2.66, 2.66,
2.76, 2.76, 2.76 ,2.76, 2.78, 2.8, 3.65, 3.65 ,3.65, 3.78, 3.78, 5.07, 7.02,
7.1, 7.81, 8.72, 8.74, 8.78, 8.8, 8.8, 8.83, 8.98, 9.1, 9.11, 9.75, 9.82,
9.84, 9.87, 9.87, 10.99, 11.67, 11.8, 11.81, 13.93, 14.83, 15.82, 15.99,
1...
2012 Mar 21
1
Doubts about mixed effect models
...rent answers about how to construct the model.
The first suggestion was to treat year as a fixed rather than a random
effect because it won't be practical to estimate the variance of a
random effect
with only four levels. So, I constructed the model like cited below:
m1<-lmer(riqueza~área*ano+isolamento*ano(1|fragmento),family=poisson
The second suggestion proposed to treat year as a random effect, as cited
bellow:
m1<-lmer(riqueza~área*ano+isolamento*ano(ano|fragmento),family=poisson
And the third suggestion also proposed to treat year as a random effect,
but to consider it *as...
2006 Sep 24
2
plotCI
Hi R masters!
I need a Help with plot confidence intervals for one equation. I use
library gplots and plotCI command in this script:
require(gplots)
ano <-1980:2002
rf<-exp(91.37162-0.04720281*ano)
ciw.f<-sqrt(1.766073e-08)
plotCI(ano,rf,uiw=ciw.f)
But in the graph not shown the errors bar and I have this error msg
zero-length arrow is of indeterminate angle and so skipped
Well, where is my eror?
Thanks in advance
Bernardo Ran...
2012 Jan 10
1
different results from fligner.test
I've made fligner test with the same data, changing the orders of the
variables, and this what i get
> fligner.test(rojos~edadysexo*zona*ano*estacion)
Fligner-Killeen test of homogeneity of variances
data: rojos by edadysexo by zona by ano by estacion
Fligner-Killeen:med chi-squared = 15.7651, df = 2, p-value = 0.0003773
> fligner.test(rojos~ano*edadysexo*zona*estacion)
Fligner-Killeen test of homogeneity of var...
2012 Feb 25
1
RFT: Use Greek semicolons for comdlg32's printer status enumeration?
...http://en.wikipedia.org/wiki/Semicolon#Greek_and_Church_Slavonic
| In Greek and Church Slavonic, a semicolon indicates a question,
| similar to a Latin question mark.[2] To indicate a long pause or
| separate sections, each with commas (the semicolon's purpose in
| English), Greek uses an ano teleia ( ? ).
Wine uses semicolons as a separator in one place, for comdlg32's printer
status enumeration. It's a list of status indicators separated by
semicolons and looks like this:
Error; Paper jam;
or
Initialising; Default Printer; I/O Active;
So I would expect the Greek...
2002 May 13
1
GLM questions
Hi
I'm doing a glm analysis and I have two doubts (at least :)
1) When I run the function it gives a lot of warnings (see below) what
they mean ? (may be I'm ignorant about this analysis ...)
glm.poisson<-glm(log(Jkij+1)~fac.ano+fac.tri+fac.icesr+fac.mat+fac.ano:fac.icesr+fac.ano:fac.tri,family=poisson())
warnings()
40: non-integer x = 1.252763
41: non-integer x = 1.864785
42: non-integer x = 2.140066
43: non-integer x = 2.944439
44: non-integer x = 1.252763
45: non-integer x = 3.139439
46: non-integer x = 2.772589
47: n...
2017 Oct 20
0
nls() and loop
...sults that interest me in the
>function.
>this problem is does not converge by the initial values, the loop stops
>and
>throws error.
>I need to continue and save initial values with the error that
>generates
>those values
>
>
>Cheers
>
>Vangi
>
>
>
>ANO<- c( 1.65, 1.69, 1.72, 1.72, 1.72, 1.72, 1.73, 2.66 ,2.66, 2.66,
>2.66,
>2.76, 2.76, 2.76 ,2.76, 2.78, 2.8, 3.65, 3.65 ,3.65, 3.78, 3.78, 5.07,
>7.02,
>7.1, 7.81, 8.72, 8.74, 8.78, 8.8, 8.8, 8.83, 8.98, 9.1, 9.11, 9.75,
>9.82,
>9.84, 9.87, 9.87, 10.99, 11.67, 11.8, 11.81, 13.93...
2011 Jan 28
1
Problems making subsets with [] or "subset"
...Non infected
So what i'm trying to do is a subset in a model like this,
model<-aov(intensity~ageandsex*month*zone*year,subset=(prevalence=="1"))
Is a correct way?
I prefer to make the subsets with [], but doesn't work, why
> model<-aov(hemogregarinas~edadysexo*mes*zona*ano,[prevalencia=="1"])
Error: inesperado '[' en
"model<-aov(hemogregarinas~edadysexo*mes*zona*ano,["
And finally, look at this, i don't know why I get different results
> summary(hemogregarinas[prevalencia=="1"])
Min. 1st Qu. Median Mean 3rd Qu....
2010 Feb 26
1
Error in Aggregate function
Hi,
When I run the Aggregate function in repeat loop, I got the following error:
Error in sort.list(unique.default(x), na.last = TRUE) :
'x' must be atomic for 'sort.list'
Have you called 'sort' on a list?
How to solve this error. Anyone can help me. Urgent.
Thanks.
Meenakshi.
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2010 Mar 24
2
Mosaic
...,
3.8,13.4,3.8,13.5,3.7,13.4,3.4,13.6,
4.4,17.3,4.3,17.4,4.2,17.5,4.3,17.0,
4.4,13.6,5.1,14.6,5.7,13.5,3.6,13.3,
6.5,19.6,6.4,19.4,6.3,19.5,6.0,19.7)
(dados = data.frame(
regiao = factor(rep(c('Norte', 'Nordeste', 'Sudeste', 'Sul',
'Centro-Oeste'), each=8)),
ano = factor(rep(c('2000','2001','2002','2003'), each=2)),
sexo = factor(rep(c('F','M'), 4)), resp=obitoss))
I would like to make a mosaic to represent the numeric
variable depending on 3 variables. Does anyone know how to
do?
--------------------------...
2012 Nov 29
5
bootstrapped cox regression (rms package)
...ac8
fit=cph(formula, data=temp, x=T, y=T)
validate(fit, method="boot", B=9999, bw=F, type="residual", sls=0.05,
aics=0,force=NULL, estimates=TRUE, pr=FALSE)
out=bootcov(fit, B=9999, pr=F, coef.reps=T, loglik=F)
for (i in 1:8) {
print(quantile(out$boot.Coef[,i], c(.025, .975)))
}
anova(out)
variable low CI high CI p-value
fac1 -8.919692 20.800878 .5917
fac2 -8.683579 3.091100 .6381
fac3 -1.848428 2.193492 .9312
fac4 -0.17575426 0.08333277 .8246
fac5 -3.1488578 0.5166171 .2946
fac6 -0.03621405 0.07241772 .5600
fac7 -0.62847922 0.08566296 .3433
fac8 -0.01553286 0.20909384...
2009 Feb 03
1
Translation pt-br "WIKI - FrontPage"
O que ? CentOS?
CentOS Enterprise Linux ? uma distribui??o baseada no Red Hat
Enterprise Linux. CentOS Cada vers?o ? suportada por 7 anos (por meio
de atualiza??es de seguran?a). CentOS Uma nova vers?o ? liberada a
cada 2 anos, e cada vers?o CentOS ? actualizado regularmente (a cada 6
meses) para suportar os hardware mais novos. Isso resulta em uma rede
segura, de baixa manuten??o, confi?vel e previs?vel e reprodut?vel em
ambiente L...
2011 Jan 24
2
normality and equal variance testing
I currently have a program that automates 2-way ANOVA on a series of endpoints,
but before the ANOVA is carried out I want the code to test the assumptions of
normality and equal variance and report along with each anova result in the
output file. How can I do this?
I have pasted below the code that I currently use.
library(car)
numFiles...
2012 Sep 12
11
RHEL Kickstart and Puppet certificates
Hello everybody,
we´re using Red Hat Kickstarts for some systems. On every new kickstart
we´ve to delete the client certificate first on the master.
Ist there a best practise to renew the certificate or delete it remotely on
the master?
kind regards,
Ano
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2013 Jan 02
2
Read many cvs files
...: chr "580208NCEE0010"
"770802ROOR0019" "710720GEUS1015" "770319GLOO0011" ...
$ Identificador.interno.de.episodio: int 2001033879 2001042319 2001036188
2001030007 2001039108 2001041196 2001063540 2001031533 2001031565
2001056967 ...
$ Ano.Alta : int 2001 2001 2001 2001 2001 2001
2001 2001 2001 2001 ...
$ Data.Ingreso : chr "16/02/2001" "27/04/2001"
"09/03/2001" "18/01/2001" ...
$ Data.Alta : chr "20/02/2001" &quo...
2009 Aug 19
5
scale or not to scale that is the question - prcomp
...817, 0.742, 0.783, 0.759, 0.787, 0.758, 0.783, 3,
2), al2o3 = c(5.812, 5.819, 3.938, 5.621, 3.928, 3.901, 5.621,
5.828, 4.038, 5.657, 3.993, 5.735, 4.002, 5.728, 4.042, 6,
5), dus = structure(c(2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
1L, 1L, 1L, 1L, 2L, 2L, 1L, 1L), .Label = c("ano", "ne"), class =
"factor")), .Names = c("vzorek",
"iep", "skupina", "sio2", "p2o5", "al2o3", "dus"), class = "data.frame",
row.names = c(NA,
-17L))
and I try to do principal component analy...
2009 Nov 19
2
logging to syslog does not distinct between errors notice and warning.
Hi
If I run puppetd on a client with -l console I see things like:
...
warning: //Node[default]/packages/
notice: ...
err: ...
...
Here puppet makes a distinction between errors, notice and warning.
But it I run puppet without the -l option, I see the entries in /var/
log/messages. But there puppet makes no distiction between errors,
warnings etc....:
Nov 19 10:26:12 puppetd[28676]: Starting
2006 Jun 17
1
Vamos fazer o lançamento do livro? (Brazil)
Hi, I apologize for a portuguese message at this group, but I am trying to
reach brazilians who read this great group. It''s about the release of the
first Ruby on Rails book for the brazilian audience.
Here it goes:
Galera, finalmente terminei de escrever o livro e entreguei o material
para a editora esta semana, agora resta esperar at? que eles nos digam
quando ser? a data do
2007 Sep 20
2
Package Survey
Hello,
How I use the function as.svrepdesign without memory.size problems?
desenho_npc_JK <- as.svrepdesign(desenho_npc,type="JKn")
Error: cannot allocate vector of size 161.3 Mb
In addition: Warning messages:
1: Reached total allocation of 1022Mb: see help(memory.size)
2: Reached total allocation of 1022Mb: see help(memory.size)
3: Reached total allocation of 1022Mb: