Displaying 11 results from an estimated 11 matches for "protogen".
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protogene
2000 Aug 03
1
multiple comparison tests & simultaneous multiple plots
I am not sure if my message made it through, so here it is again!
Hi Rer's,
R-1.1.0
I have two questions for you:
1)
I am trying to complete a multiple comparison test after completing a
one-way ANOVA on some data. I think this is pretty reasonable.
aov(MetricSubset ~ GeneNameFactor)
works
pairwise.t.test(MetricSubset,GeneNameSubset,p.adjuxt.method=bonferroni,p
ool.sd=FALSE)
2001 Mar 23
1
Special Functions calculations
...es using a Taylor
expansion (http://www.sisweb.com/math/tables.htm).
I realize these calculations must be very difficult, but I think it is
insulting to our intelligence by mathematicians to hide the solutions to
the CDFs from us like this.
steve
ps please reply to my e-mail address: sarthur at protogene.com, or I may
not receive your reply. Thanks.
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2000 Jul 06
0
Fwd: Re: couldn't find function ...
Forwarded Message:
> To: Steve Arthur <sarthur at crick.protogene.com>
> From: Thomas Lumley <thomas at biostat.washington.edu>
> Subject: Re: [R] couldn't find function "..."
> Date: Wed, 5 Jul 2000 16:16:25 -0700 (PDT)
> -----
> On Wed, 5 Jul 2000, Steve Arthur wrote:
>
> > Hi,
> >
> > R 1.0.1,...
2000 Jul 05
2
couldn't find function "..."
Hi,
R 1.0.1, on Linux(mandrake/RedHat).
I am trying to write my first function using R and I need help figuring
out the error I have indicated in the Subject line above. The purpose
of the function is not to "wow" anyone, but just to serve as a stepping
stone so that I might write more complicated functions in the future.
First I created my function named "CIfunc" and saved
2000 Jul 11
1
q() problem and more.
Hi Rers,
W/o trying to make a long story short (I hope you read that correctly), I
have been working on a nice little R function ...
Somewhere along the line I got an error that refers to a max function in
my function (I think this is a vector vs. scalar issue):
Error in max(..., na.rm = na.rm) : invalid "mode" of argument
If that's not bad enough, even when I q() R and say
2000 Jun 21
0
R Applied to Biology Problem
Hi R,
See Natalie Roberts talk. Very good presentation, but when I asked she
said she could not share the data of her talk.
http://www.stat.Berkeley.EDU/users/terry/zarray/Html/Rintro.html
steve
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2000 Jul 13
0
q() again and again and again
Rer's,
Get ready for this intellectual fest!
Linux i686 2.2.14-1mdklinus
R-1.0.1
When I try to q() from my workspace, I get the following responses:
###############################
> q()
Save workspace image? [y/n/c]: y Error: can't save data -- unable to open
./.RData
then:
> save.image()
Error in save(list, file, ascii, oldstyle) :
unable to open file
and finally:
2000 Jun 22
1
Merging 2 files in R
Hi,
Is there a function (a way) to merge to files in R, as could be done in
SAS?
Example Data:
File1
C A T
File2
1 2 34 56
2 3 45 67
3 4 56 78
To Yield:
C A T 1 2 34 56
C A T 2 3 45 67
C A T 3 4 56 78
functions merge, cbind don't seem to do the trick.
Thanks,
steve
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2000 Sep 15
1
Coplot Question (Unresolved)
Rers,
I still have a question concerning the coplot function.
I have written some code using the coplot:
coplot(y ~ as.numeric(Base) | a * b)
Where Base is a factor.
And it works great! However, according to the way coplot works, Base is
converted by "as.numeric" from Base values, A, C, G, and T to 1, 2, 3,
and 4, which is not very helpful for data
2000 Aug 30
1
by & tapply
Rers,
I have been using the function 'by' in such a manner:
by(LogMetric, list(Loci.Number=Loci.Number, Code.Flag=Code.Flag), plot)
with
par(mfrow=c(5,3))
to produce a single R Graphics: Device with 14 different plots on it as
described above in my 'by' statement. Thank you for helping me thus far.
A similar command using 'tapply' can be written as well.
My
2000 Jul 18
5
X11 & dev2bitmap
Hi,
I am trying to put some graphics I have generated from R on a
webpage using dev2bitmap to create a bitmap, .BMP, file.
When I look at my notes from 2 or 3 months ago I was successfully able to
put the ACTIVE device plot result into a bitmap file using a command such
as:
dev2bitmap("InsectSpray.BMP")
Job done!
Now when I try the same command, I get the following:
>