/listinfo/r-sig-mixed-models
Also check the latest documentation for lme4 and the lmer()
and lmer2() functions at
http://cran.r-project.org/
in the
Packages ... lme4
pages.
Hope this helps
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research
to your situation,
and it has plenty of good references
Application of Shrinkage Techniques in Logistic Regression Analysis: A Case
Study
E. W. Steyerberg
Statistica Neerlandica, 2001, vol. 55, issue 1, pages 76-88
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
States.1252;LC_MONETARY=English_United
States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods
[7] base
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia
other attached packages:
plotrix lme4 Matrix lattice
2.2-3 0.99875-4 0.999375-0 0.16-2
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: smckinney +at+ bccrc +dot+ ca
tel: 604-675
base
other attached packages:
plotrix lme4 Matrix lattice
2.2-3 0.99875-4 0.999375-0 0.16-2
Should this discussion move to R-devel?
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email
columns selected
[.data.frame is one of the most complex functions in R, and does many
different things depending on which arguments are supplied.
On Fri, 3 Aug 2007, Steven McKinney wrote:
Hi all,
What are current methods people use in R to identify
mis-spelled column names when selecting
-Original Message-
From: Prof Brian Ripley [mailto:[EMAIL PROTECTED]
Sent: Fri 8/3/2007 1:05 PM
To: Steven McKinney
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] FW: Selecting undefined column of a data frame (was [BioC]
read.phenoData vs read.AnnotatedDataFrame)
I've since
, and as you
point out,
[.data.frame is one of the most complex functions in R
so please bear with me. This change in behaviour has
taken away a side-effect debugging tool, discussed below.
On Fri, 3 Aug 2007, Steven McKinney wrote:
-Original Message-
From: Prof Brian
Hi Bert,
-Original Message-
From: Bert Gunter [mailto:[EMAIL PROTECTED]
Sent: Fri 8/3/2007 3:19 PM
To: Steven McKinney; r-help@stat.math.ethz.ch
Subject: RE: [R] FW: Selecting undefined column of a data frame (was
[BioC]read.phenoData vs read.AnnotatedDataFrame)
I suspect
-Original Message-
From: [EMAIL PROTECTED] on behalf of Am Stat
Sent: Wed 8/1/2007 2:19 PM
To: r-help@stat.math.ethz.ch
Subject: [R] Extracting a website text content using R
Dear useR,
Just wandering whether it is possible that there is any function in R could
let me get the text
)$A
[1] contr.treatment
attr(,contrasts)$B
[1] contr.treatment
How do I get model.matrix to not add that
column of zeroes?
Why does model.matrix add that column of zeroes?
Is this a bug, or a senior moment?
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British
)
Coefficients:
(Intercept)grp2A
10.66 -10.17
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604-675-8000 x7561
BCCRC
Molecular Oncology
675 West 10th Ave, Floor 4
Vancouver
6 2 1 2
5 2 1 1
4 2 3 3
7 3 2 2
9 3 3 3
8 3 1 1
HTH
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604-675-8000 x7561
BCCRC
Molecular Oncology
675 West 10th Ave, Floor 4
Vancouver B.C.
V5Z 1L3
] 9.973964
a - 210
data$z - evalq(a + atan (x + y) + rnorm (n), data)
data.ppr - ppr(z ~ x + y, data=data, nterms =1)
data.ppr$yb
[1] 209.9773
HTH
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604
,
sep = )
invisible(return(list(temp = temp, tmp = tmp)))
}
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604-675-8000 x7561
BCCRC
Molecular Oncology
675 West 10th Ave, Floor 4
Vancouver
packages:
DBI
0.1-12
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604-675-8000 x7561
BCCRC
Molecular Oncology
675 West 10th Ave, Floor 4
Vancouver B.C.
V5Z 1L3
Canada
-Original
TRUE FALSE
6 FALSE TRUE TRUE FALSE FALSE
mydata.df[is.na(mydata.df)] - 0
mydata.df
V1 V2 V3 V4 V5
1 1 0 1 1 1
2 1 0 0 0 1
3 0 0 1 0 0
4 0 0 0 0 1
5 0 1 0 0 1
6 1 0 0 1 1
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia
access to internal node labels/names and being
able to extract internal nodes by those labels/names.
Best
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email: [EMAIL PROTECTED]
tel: 604-675-8000 x7561
BCCRC
Molecular Oncology
of the graphical codes, left-arrow mutated to the
underscore of ASCII-1967. It may have had earlier,
or other, meanings, but for some early programming
languages it was assignment, eg.
c ? b + a
C is assigned the sum of B and A.
Steven McKinney
Statistician
Molecular Oncology
Whereas R is very generic,
CRAN is much less so.
I've had very good luck adding CRAN
to my search terms, e.g. try to Google
cran 3d scatterplot
This produces all R-related hits on
the first Google page.
Hope this helps
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer
)
y2=dnorm(x2, mean=0, sd=1)
plot(x1, y1, type='p', xlim=range(x1,x2), ylim=range(y1, y2), xlab='x',
ylab='y')
points(x2, y2, type='p', col=red, xlab='x', ylab='y')
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
email
If users post a bug or problem issue to an R-based news group
(R-devel, R-help, BioC - though BioC is far more forgiving)
they get yelled at for not reading the posting guide
and FAQ.
Please *_do_* read the FAQ, the posting guide, ...
the yellers do say. So I read the BioC FAQ and it says...
residing? How do I push it out
to replace the exported copy?
Is this the proper way to modify a package function?
Are there other ways? I've searched webpages, R news,
help files and have been unable to find out how to
get this process fully completed.
Any guidance appreciated.
Steven McKinney
in and use to create an aCGH object.
Any info appreciated.
Best
Steve McKinney
Steven McKinney
Statistician
Molecular Oncology and Breast Cancer Program
British Columbia Cancer Research Centre
[EMAIL PROTECTED]
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