tml
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch
Hi, there:
just a little bit off-topic:
any algorithm in classification is good for ordered features, like all
variables used are 1, 2, 3,...; not really continuous but ordered. i
tried random forest and dlda already.
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Di
hi,
A very quick search of PCA in R results in a lot of packages involving
that function. Just wondering which one is generally used for "fat"
data like microarray, esp. when the number of features is really big?
Thanks for comments
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
Dear Listers:
I have this task and suppose a0 is a list of 10 data.frames, I want to
calculate like this
> (a0[[1]]+a0[[2]]+..+a[[10]])/10
Thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed
math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did yo
ing 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.
>
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always kn
: [EMAIL PROTECTED]
> [EMAIL PROTECTED]
> Office: 301C Payson Smith
>
>
> __
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/pos
Any help is greatly appreciated!
>
> Yan
>
>
> This is not an offer (or solicitation of an offer) to buy/se...{{dropped}}
>
> __________
> R-help@stat.math.ethz.ch mailing list
&g
sum is the
discrimant result $x?
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
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https://stat.ethz.ch/mailman/list
From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Weiwei Shi
> Sent: August 10, 2007 12:41 PM
> To: r-help@stat.math.ethz.ch
> Subject: [R] write.table
>
>
> Hi,
>
> I am always with this qustion when I tried to write a data.frame with
> row.names and col.n
that?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE
On 8/9/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> hi,
>
> assume
> val is the test data while m is lda model value by using CV=F
>
> x = predict(m, val)
>
> val2 = val[, 1:(ncol(val)-1)] # the last column is class label
>
> # col is sample, row is variabl
?) times val data and sum is the
discrimant result $x?
Thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
__
> R-help@stat.math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
Research Scientis
a hand?
>
> Thanks a bunch.
>
> kevin
>
> ______
> R-help@stat.math.ethz.ch 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 comm
t;
Thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read
d contributions are most welcome.
>
> I'm sorry not to be able of more help,
>
> Marcel
>
> --
> Marcel Dettling
> Phone: +41 79 489 72 04
> E-Mail: [EMAIL PROTECTED]
> Web: http://stat.ethz.ch/~dettling
> ---
IPTION'
> >
>
> What am I doing wrong?
>
> Any help will be much appreciated.
>
> Nüzhet Dalfes
>
> Istanbul Tech. Univ.
>
> __
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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.
>
--
We
r
mylab as package instead of its value.
On 6/25/07, jim holtman <[EMAIL PROTECTED]> wrote:
> I think that you might want:
>
> t0 <- (paste("hgu133a", "ENTREZID", sep=""))
> xx <- as.list(get(t0)) # make it work like xx<-as.list(hgu133aENTR
Hi,
I am wondering how to make a function Fun to make the following work:
t0 <- (paste("hgu133a", "ENTREZID", sep=""))
xx <- as.list(Fun(t0)) # make it work like xx<-as.list(hgu133aENTREZID)
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
&qu
plot) AND multiple 2-D plots. I am not familar with R's
plotting utilities.
Thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.m
one of my approaches is:
x0 = sapply(mylist, cbind)
and manipulate from x0 (x0[1:nrow(x0)/2, ] correponds to fc and the
lower part is tt.
but it is not neat way.
On 6/22/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have a list that looks like this:
> [[1]]
how to "average" it so that I have one matrix t0 at
the end, and t0[1,1] = (0.075..+0.0204..)/2
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
___
g 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"
g-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.ma
ge my workspace: i.e., I only change my workspace by adding one
function from a R source file).
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
very sure if it is alll right.
BTW, is there any general package or I just need "sample()" to do
that? (just tried to make my question on-topic:)
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did no
I think my initial intention is to write multiple worksheets for
multiple data frames. write.csv or write.table cannot do that.
On 6/12/07, Robert A LaBudde <[EMAIL PROTECTED]> wrote:
> At 09:13 PM 6/12/2007, Don wrote:
> >At 5:01 PM -0400 6/12/07, Weiwei Shi wrote:
&g
Just realized append=T might help for xtable, but I think it still not
very "pretty" :)
On 6/12/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> Dear Listers:
>
> I have a couple of data frames to report and each corresponds to
> different condtions, e.g. condition
g, I found R does not.
So I am wondering if there is a package in R for generating good
reports. I found package xtable but it seems (if not, please correct
me) that it can only generate one table for one file.
Thanks for any suggestions,
-W
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
on in the toolbar in R.app you will see
> them. Or up and down arrows.
> R.app implements some extra features, such as multiline command
> retrieval.
>
> Through preference settings you can control if you want to see just a
> single ls() or multiple, etc.
>
> Rob
>
> On Jun
-23)
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEAS
47832
>
>
> [[alternative HTML version deleted]]
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide comment
unx I need to put into
tapply(t1[,2], t1[,2] funx)
to get that?
If I use length, I probabaly need to do merge by myself. Is there a better way?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed
blabla...
}
if some codes as followed have bugs, my f1 function cannot return
anything, which means I have to re-run the time-consuming line again.
thanks,
Weiwei
On 5/4/07, Joerg van den Hoff <[EMAIL PROTECTED]> wrote:
> On Fri, May 04, 2007 at 03:45:10PM -0400, Weiwei Shi wrote:
>
hi,
is there a way to save a R object into workspace instead of into a
file during a running of function?
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
_
Hi,
I am using dlda algorithm from supclust package and I am wondering if
the output can be a continuous probability instead of discrete class
label (zero or one) since it puts some restriction on convariance
matrix, compared with lda, while the latter can.
thanks,
--
Weiwei Shi, Ph.D
Research
p@stat.math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
R
lapply(1:10, function(i) sample(20, 15))
> > names(which(table(unlist(x))==10))
> [1] "14"
>
> (not that it's hard to turn that back into a number)
>
> Hadley
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"
assume t2 is a list of size 11 and each element is a vector of characters.
the following codes can get what I wanted but I assume there might be
a one-line code for that:
t3 <- t2[[1]]
for ( i in 2:11){
t3 <- intersect(t2[[i]], t3)
}
or there is no such "apply"?
On 4/2
Hi,
I searched the archives and did not find a good solution to that.
assume I have 10 sets and I want to have the common character elements of them.
how could i do that?
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believe
he posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
_
col(y0[[j]]); lapply(1:n, function(i) y0[[j]][,i])})
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
htt
a Tagliapietra
>
>
> [[alternative HTML version deleted]]
>
>
> __
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting
> .GlobalEnv, package:MASS, package:utils, package:stats, package:graphics,
> package:grDevices, package:methods, Autoloads, package:base
>
> __
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> https://stat.ethz.ch/mailman/listinfo/r-help
&g
t
> Massachusetts General Hospital
> Boston, MA 02114
> (617) 643-1432
> (303) 880-3109
>
>
>
>
>
> The information transmitted in this electronic communication...{{dropped}}
>
> __
> R-help@stat.math.ethz.ch mailing
ages:
> [1] "stats" "graphics" "grDevices" "utils" "datasets"
> "methods" "base"
> >
>
> Haris Skiadas
> Department of Mathematics and Computer Science
> Hanover College
>
> On Apr 12,
dprep
"4.5-18""1.0"
> version
_
platform i386-apple-darwin8.8.1
arch i386
os darwin8.8.1
system i386, darwin8.8.1
status
major 2
minor 4.1
year 2006
month 12
day
Thanks all of you!
But my next question is, how to improve R programming skills? I never
have time in improving it but I feel I need to.
Regards,
W
On 4/11/07, Seth Falcon <[EMAIL PROTECTED]> wrote:
> "Weiwei Shi" <[EMAIL PROTECTED]> writes:
>
> > I
c"
> d "1" "d"
> > split(x[,2], x[,1])
> $`1`
> a b d
> "a" "b" "d"
>
> $`2`
> c
> "c"
>
>
>
> On 4/11/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> > Hi, there:
> >
>
list <- list( )
for (i in 1:length(llid)) {
each <- llid[i]
probes <- d0[d0[,2]==each, 1]
outlist <- c(outlist, list(probes))
}
names(outlist) <- as.character(llid)
outlist
}
On 4/11/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> Hi, there:
>
> I am
Hi, there:
I am wondering if there is a quick way to "reverse" a list like this:
t0 <- list(a=1, b=1, c=2, d=1)
reverst t0 to t1
> t1
$`1`
[1] "a" "b" "d"
$`2`
[1] "c"
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc
ve HTML version deleted]]
>
> __
> R-help@stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Wei
on results. However from
> what I tried, they did not influence how the nodes are split. So I would go
> further in the above 2 options.
>
> Thank you again!
>
> Betty
>
>
>
>
> On 1/28/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> > Dear Betty:
ks
> plz? I haven't done this before.
>
> Yeah, cut off did change for the final classification results. However from
> what I tried, they did not influence how the nodes are split. So I would go
> further in the above 2 options.
>
> Thank you again!
>
> Betty
>
>
>
relation coefficient for test using neural network: 0.39
>
> __
> R-help@stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-pro
ting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.et
oh, i forgot, you can also convert factor into string like
dataset$genome1 <- as.character(dataset$genome1)
so you don't have to use
as.numeric(dataset$score) if you use "as.is=T" when you read.table
HTH,
weiwei
On 1/26/07, Weiwei Shi <[EMAIL PROTECTED]> wrote:
>
>
> I think even a cursory look will tell us that there
> are not as many unique genomes in the subset results.
> (around 8/10).
> However when I do
> unique(levels(possible_relatives_subset$genome1)), I
> get
>
> [1] "aero" "aful" "aquae&quo
; sequence <- list()
> for (name in names(seq1)) # get names as indices
> {
> # concatenate sequences
> sequence[[name]] <- c(seq1[[name]], seq2[[name]])
>
reciated.
>
> Thanks
> Lalitha
> --- Weiwei Shi <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> >
> > Even you removed "many" genomes1 by setting score<
> > -5; it is not
> > necessary saying you changed the uniqueness.
> >
> > To check
h 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you alwa
gt;
>
>
>
> TV dinner still cooling?
> Check out "Tonight's Picks" on Yahoo! TV.
>
> __
> R-help@stat.math.ethz.ch mailing list
> https
leted]]
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, s
pha <- function(columns){
> > k <- ncol(columns)
> > colVars <- apply(columns, 2, var)
> > total <- var(apply(columns, 1, sum))
> > a <- (total - sum(colVars)) / total * (k/(k-1))
> > a
> > }
> >
> > da
previous question about how to evaluate
the consistency of a set of variables and about the total correlation
(my 2 cent to answer the question). Is there any function in R to do
that?
Thank you very much!
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
&quo
s not only dealing with discrete but also
with continuous ones, it will be great !
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.m
p will be much appreciated.
>
> Nüzhet Dalfes
>
> Istanbul Tech. Univ.
>
>
> __
> R-help@stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/pos
at the help pages for any of these?
>
> On Tue, 23 Jan 2007, Weiwei Shi wrote:
>
> > Hi,
> >
> > I am looking for some function implemented in R for classification,
> > which has an option to allow me to assign sample weights in learning
> > process?
Hi,
I am looking for some function implemented in R for classification,
which has an option to allow me to assign sample weights in learning
process? Implementation of a wrapper function is possible but I am
curious if it already exists somewhere.
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
ation methods
> > for binary logistic models.
> >
> > Frank
> > --
> > Frank E Harrell Jr Professor and Chair School of Medicine
> > Department of Biostatistics Vanderbilt University
> >
>
> [[alternative HTML ve
on deleted]]
>
> __
> R-help@stat.math.ethz.ch 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-contai
tml
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.c
___
> R-help@stat.math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
on and suggestion, considering that I could improve (in
> memory) my computer.
>
> pestalozzi
>
> [[alternative HTML version deleted]]
>
> __
> R-help@stat.math.ethz.ch mailing list
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> PLEASE do read the posting
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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I beli
t.math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
> R-help@stat.math.ethz.ch 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.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneG
I think what i want is code in C or Java. But thanks though.
On 12/11/06, Charles C. Berry <[EMAIL PROTECTED]> wrote:
> On Mon, 11 Dec 2006, Weiwei Shi wrote:
>
> > Hi, there:
> >
> > for some reason, I need to look at t.test at coding level. Can anyone
> >
Hi, there:
for some reason, I need to look at t.test at coding level. Can anyone
here suggest a place to start with?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed...
posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
___
.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the postin
ng I'd be grateful.
> thanks
>
> __
> R-help@stat.math.ethz.ch 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 provi
oblem) but found sooo many bugs
with it...
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
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n. Also, if you search the
> archive a bit, I know this question has come up before.
>
> Sean
>
>
>
> -Original Message-
> From: Weiwei Shi [mailto:[EMAIL PROTECTED]
> Sent: Mon 11/6/2006 4:53 PM
> To: r-help
> Cc: bioconductor
> Subject: [BioC] col
ckage.
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
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PLEASE
ssage:
calling par(new=) with no plot
The reason I need a large margin is my xaxis font is too long, like
"ng_sodium_transport". I googled the r-help and found there is no way
to make it smaller since I am using the smallest = 1. Is there other
way around?
Thanks
--
Weiwe
hi,
i have a data frame like this:
0.3 0.7
0.4 0.8
i am trying to plot this data frame and each cell is filled with
different colors based on the value. Is there a function which can do
this?
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
&quo
Hi,
I met with many bugs when I used JGR and am looking for some other
GUI's for Mac. I found SciViews-R by googling but it is only for
windows to my best knowledge. Is there any other good gui like that,
usable for Mac?
Thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
&qu
Hi,
I am wondering how I can write a help page for my own function so when
I type ?myOwnfunc, then the help page will show up?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed...
_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.60GHz
stepping: 3
cpu MHz : 3591.419
cache size : 2048 KB
thanks.
On 10/25/06, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> Hi,
> I have a series of lda analysis usin
nfo is needed, I will provide.
thanks
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
__
R-help@stat.math.ethz.ch mailing list
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6.1
status
major 2
minor 3.1
year 2006
month 06
day01
svn rev38247
language R
version.string Version 2.3.1 (2006-06-01)
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did n
_
> R-help@stat.math.ethz.ch 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.
>
-
hi,
i am wondering if i could use lda$scaling (i.e. coeff) to evaluate
variables' importance if all the x's are normalized before put into
model?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I b
thanks a lot!
On 10/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> f <- function(f1, ...) {
> args <- list(...)
> lapply(args, print)
> f1(...)
> }
> f(sin, pi)
>
>
> On 10/19/06, Weiwei Shi <[EMAIL PROTECTED]> wrote:
> > how do i as
how do i assign "1" or "2" to some destination variable?
i mean, how do i use something to represent ... in the defn. of f?
On 10/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> Try this:
>
> f <- function(f1, ...) f1(...)
> f(sin, 1)
> f(max,
mes with different number of parameters?
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
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