e
>> tested. Authors should also indicate if outliers were observed and
>> consequently excluded because they could affect factors*/_
>>
>> Any help would be greatly appreciated!
>>
>> Regards
>> ML
>>
>> --
>> ###
Regards
ML
--
########
Mohamed Lajnef,IE INSERM U955 eq 15#
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P?le de P
Dear all,
How to add /*vertical*/ lines above bar graph to display p-values (
between pairs of points )?
Regards
ML
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Mohamed Lajnef,IE INSERM U955 eq 15#
P?le de Psychiatrie#
H?pital CHENEVIER #
40, rue Mesly
Dear All,
Is there a method to diagnostic multicollinearty in logistic regression
models like vif indicator in linear regression ( variance inflation
Factor ...) ?
Thank you in advance
M
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Mohamed Lajnef,IE INSERM U955 eq 15#
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guide http://www.R-project.org/posting-guide.html
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P?l
ide.html
> and provide commented, minimal, self-contained, reproducible code.
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Mohamed Lajnef,IE INSERM U955 eq 15#
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Hôpital
Regards
M
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Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
Hôpital CHENEVIER #
40, rue Mesly #
94010 CRETEIL Cedex FRANCE #
mohamed.laj...@inserm.fr #
tel : 01 49 81 32 79
Dear All,
Sorry for the previous mail,suppose this data.frame
D
V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V22
C C C C T T G G A A C C G G C C
G G T T A A A A T A T T C C G G
C C C C T T G G A A C C G G
D as follow ( just for the first line)
C (V7)
C (V9)
T G A C G C
C (V8)
C (V10)
T G A C G C
Any help would be appreciated
Regards
M
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Mohamed Lajnef,IE INSERM U955
biztosÃtása érdekében.
>
>
> This e-mail and any attached files are confidential and/...{{dropped:19}}
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vance.
> Regards
M
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roject.org/posting-guide.html
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Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
Hôpital CHENEVIER #
40, rue Mesly #
94010 CRETEIL Cedex FRANCE
Hi Sandra,
What about ?is.na function ?
Hope this help
Regards,
ML
Le 22/02/11 16:11, Sandra Stankowski a écrit :
> NROW(data[jan,16] != NaN)
--
####
Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
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elp
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
Hôpital CHENEVIER
rong chen a écrit :
> Scrip:ranksum<- function(a){
>g1<- c(1, 2, 3)
>g2<- c(4, 5, 6, 7, 8, 9, 10, 11, 12)
>c<- wilcox.test(a[g1], a[g2])
>return c$p.value
> }
--
########
Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiat
gt;>
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gt;>
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>> and provide commented, minimal, self-
19
> 9 3 9 20
> 10 3 10 21
> 11 4 11 22
> 12 4 12 23
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Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
Hôpital CHENEVIER #
40, rue Mesly #
94010 CRETEIL Cedex FRANCE #
mohamed.laj...@inserm.f
Hi Diogenas,
Try this,
data<-subset(poli, poli$year>1994)
Best,
M
Diogenas a écrit :
Hello,
I understand that question is probably stupid, but ...
I have data (polity IV index)
"country","year","democ","autoc","polity","polity2"
"1","Afghanistan ",1800,1,7,-6,-6
"2","Afghanista
do this?
Any help would be appreciated
Regards
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Mohamed Lajnef,IE INSERM U955 eq 15#
Pôle de Psychiatrie#
Hôpital CHENEVIER #
40, rue Mesly #
94010 CRETEIL Cedex FRANCE #
mohamed.laj
Hi Arnaud
Try this
l[((which(100420==l))-1):which(100420==l)]
Regards
Mo
arnaud Gaboury a écrit :
Dear group,
Here is a list of elements :
l <-
c("100415", "100416", "100419", "100420", "100421", "100422",
"100423", "100426", "100427", "100428", "100429", "100430", "100503",
"100504", "1
cheks the comments sent by David!
M
Changbin Du a écrit :
> length(count.fields("/home/cdu/operon/id_name_gh5.txt"))
[1] 1932
It is 1932 lines when count in R
On Tue, May 25, 2010 at 8:52 AM, Mohamed Lajnef
mailto:mohamed.laj...@inserm.fr>> wrote:
Hi Changb
how comes?
c...@nuuk:~/operon$ wc -l id_name_gh5.txt
1932 id_name_gh5.txt
gene_name<-read.table("/home/cdu/operon/id_name_gh5.txt", sep="\t",
skip=0, header=F, fill=T)
dim(gene_name)
[1] 10683
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de
The solution given by Jim is more correct
dd[order(as.numeric(substr(dd$b,4,5))),]
regards
M
jim holtman a écrit :
dd
b x y z
1 chr2 A 8 1
2 chr1 D 3 1
3 chr15 A 9 1
4 chr13 C 9 2
# add column with just numbers
dd$sort <- as.integer(gsub("\\D+", "", dd$b))
dd[order(dd$sort),]
(x ~ group1, m))
t.est(x ~ group1,m)
}
ttest<- apply(data, 1, fun)
Error in t.test.default(x = c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, :
data are essentially constant
Any help would be appreciated
ML
Best
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40
Hi,
? proc.time() for more help
regards
Ml
pdb a écrit :
Hi,
I want to time how long a function takes to execute. Any clues on what to
search for to achieve this?
Thanks in advance.
--
View this message in context:
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4
ting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
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Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40, rue Mesly
94010 CRETEIL Cedex FRANCE
mohamed.laj...@inserm.fr
tel : 01 49 81 31 31 (po
--
Joshua Wiley
Senior in Psychology
University of California, Riverside
http://www.joshuawiley.com/
--
**
Vlatka Matkovic Puljic
095/8618 171
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Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40, rue Mesly
imal, self-contained, reproducible code.
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40, rue Mesly
94010 CRETEIL Cedex FRANCE
mohamed.laj...@inserm.fr
tel : 01 49 81 31 31 (poste 18470)
Sec : 01 49 81 32 90
fax : 01 4
Hi Joris
Try Is.element function: is.element (x,y)
Regards
mohamed
Joris Meys a écrit :
Dear all,
I have a vector, and for each element I want to check whether it is equal to
any element from another vector. I want a vector of logical values with the
length of the first one as return. In R
Dear R users,
Can someone explain me the interpretation of empirical p-value (
max(t)) used to test the genetic association with PLINK?
Any help will be appreciated
Regards
M
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40, rue Mesly
94010 CRETEIL
Hi Bert,
apply(data,1,max) gives the max value for each row in the data
M
Bert Jacobs a écrit :
Hi Mohamed,
Thx for the answer.
And what should I do if my fun function is not 'sum' but 'max'?
Bert
-Original Message-
From: Mohamed Lajnef [mailto:mohamed.laj...@
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de P
the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Mohamed Lajnef,IE
INSERM U955 eq 15
Pôle de Psychiatrie
Hôpital CHENEVIER
40, rue Mesly
94010 CRETEIL Cedex FRANCE
mohamed.laj...@inserm.fr
tel : 01 49 81 31
read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Mohamed Lajnef
INSERM Unité 955.
40 rue de Mesly. 94000 Créteil.
Courriel : mohamed.laj...@inserm.fr
tel.: 01 49 81 31 31 (poste 18470)
Sec : 01 49 81 32 90
fa
[,1]~dat[,-1])
Error in model.frame.default(formula = dat[, 1] ~ dat[, -1],
drop.unused.levels = TRUE) :
invalid type (list) for variable 'dat[, -1]'
Can anyone please tell me what to do?
Best,
--
Mohamed Lajnef
INSERM Unité 955.
40 rue de Mesly. 94000 Créteil.
Courriel : mohamed.laj...
Hi Jack,
try stepAIC with trace parameter: stepAIC(...,trace=FALSE)
Regards,
M
Jack Luo a écrit :
Hi,
I am now running a cross-validation using coxph coupled with stepAIC for
model selection, is there anyway to suppress the output? It's too much.
-Jack
[[alternative HTML version d
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and provide commented, minimal, self-contained, reproducible code.
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Mohamed Lajnef
INSERM Unité 955.
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tel. : 01 49 81 31 31 (poste 18470)
Sec : 01 49 81 32 90
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___
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
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INSERM Unité 955.
40 rue de Mesly. 94000 Créteil.
Courr
mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Mohamed Lajnef
INSERM Unité 955.
40 rue de Mesly. 94000 Créteil.
Courriel : mohamed.
provide commented, minimal, self-contained, reproducible code.
--
Mohamed Lajnef
INSERM Unité 955.
40 rue de Mesly. 94000 Créteil.
Courriel : mohamed.laj...@inserm.fr
tel. : 01 49 81 31 31 (poste 18470)
Sec : 01 49 81 32 90
fax : 01 49 81 30 99
__
xist in a
data base already? What type of system are you running on? How much
memory do you have?
On Wed, Aug 19, 2009 at 4:51 AM, Mohamed Lajnef wrote:
Dear R-Users,
I am looking for packages that could read large files in R?
any suggestions are welcom
Dear R-Users,
I am looking for packages that could read large files in R?
any suggestions are welcome.
Regards,
ML
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