Displaying 18 results from an estimated 18 matches for "lamack".
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laack
2007 Mar 06
4
R and SAS proc format
Dear all, Is there an R equivalent to SAS's proc format?
Best regards
J. Lamack
_________________________________________________________________
O Windows Live Spaces ? seu espa?o na internet com fotos (500 por m?s), blog
e agora com rede social http://spaces.live.com/
2008 Jul 20
3
enumerate subsets
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2003 Apr 02
2
replication of latin squares --- again
Dear all, this is a newbie's question.
I have a 4x4 latin square replicated 3 times. That is:
operators
batches 1 2 3 4
1 A B C D
2 B C D A
3 C D A B
4 D A B C
operators
batches 1 2 3 4
5 A B C D
6 B C D A
7 C D A B
8 D A B C
operators
batches 1 2 3 4
9 A B C D
2008 Jan 28
2
sub-plot in a plot
From: lamac_k em hotmail.comTo: r-help-request em r-project.orgSubject: sub-plot in a plotDate: Mon, 28 Jan 2008 15:43:40 +0000
Dear all, how can I do these sub-plots in a plot (see file attached) in R. Best regards.
Receba GR?TIS as mensagens do Messenger no seu celular quando voc? estiver offline. Conhe?a o MSN Mobile! Crie j? o seu!
2008 Feb 18
2
working with weekdays
Dear all, is it possible create, automatically, a variable with all the
Monday and Thursday?
18/02/2008
21/02/2008
25/02/2008
28/02/2008
03/03/2008
.
.
for all months
Best regards
JL
_________________________________________________________________
Confira v?deos com not?cias do NY Times, gols direto do Lance, videocas[[elided Hotmail spam]]
2008 Jul 16
2
Stratified random sample
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2003 Sep 17
3
all possible samples
Dear all, there is an R function that return all possible samples of size n,
with replacement, from a vector of length N ?
Best regards
2003 May 20
2
regression coefficients
dear all, How can I compare regression coefficients across three (or more)
groups?
Thank you very much
2007 Mar 07
1
transform R function
Dear all, Why the transform function does not accept two statistics
functions?
a = data.frame(matrix(rnorm(20),ncol=2))
transform(a,M.1=mean(X1),M.2=mean(X2)) # does not works
#while:
transform(a,M.1=mean(X1),M2=log(abs(X2))) #works
Best regards
JL
_________________________________________________________________
O Windows Live Spaces ? seu espa?o na internet com fotos (500 por m?s), blog
2007 Nov 14
1
enumeration variable by groups
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2007 Nov 23
1
missing values
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2010 Sep 07
1
remove accents in strings
Dear all, there is a R function to remove all accents in strings?
best regards.
JL
[[alternative HTML version deleted]]
2007 Aug 06
1
data analysis
Dear all, I have a factorial design where the
response is an ordered categorical response.
treatment (two levels: 1 and 2)
time (four levels: 30, 60,90 and 120)
ordered response (0,1,2,3)
could someone suggest a correct analysis or some references?
Best regards
subject treatment time response
1 1 30 3
2 1 30 3
3 1 30 1
4 1 30
2007 Aug 14
1
ANOVA: Factorial designs with a separate control
Dear all, I would like to run in R the anova showed in the following
pamphlet.
http://www.for.gov.bc.ca/hre/biopamph/pamp14.pdf
For A = 0 and B =0 I have de control group.
Best regards.
A B replication response
0 0 1 24
0 0 2 27
0 0 3 36
0 0 4 28
0
2003 Apr 01
0
replication of latin squares
Dear all,
I have a 4x4 latin square replicated 3 times. That is:
operators
batches 1 2 3 4
1 A B C D
2 B C D A
3 C D A B
4 D A B C
operators
batches 1 2 3 4
5 A B C D
6 B C D A
7 C D A B
8 D A B C
operators
batches 1 2 3 4
9 A B C D
10 B C D A
11 C D
2003 Apr 24
0
bootstraping sensitivity and specificity
Dear all, I have a standard method and two alternatives to perform a test,
called method A and method B.
I have calculated the sensitivity and specificity for
standard method vs. method A and standard method vs. method B.
Hence, I have two sensitivity values an two specificity values.
To be clear, sensitivity and specificity was calculated from:
Disease(A) No Disease(Ac) Total
Positive
2004 Jun 01
0
rcmd with a libgsl.a
Dear all, I'm new to R and am trying to create a dll in order to be able to
use the "dyn.load".
I work with some examples and its works fine.
Now, I would like to create a dll that use a lib (libgsl.a). I have linked
its in
a main c program and its works fine too. How can I instruct rcm ... to
include this lib???
The .h file is in mingw\include\gsl and I put #include
2007 Aug 14
0
factorial Design with a separate control group
Dear all, in R, how can I run a Factorial designs with a separate control?
Best regards.
#A = 0 and B = 0 == then control
A B rep response
0 0 1 24
0 0 2 27
0 0 3 36
0 0 4 28
0 0 5 32
1 1 1