Displaying 20 results from an estimated 6000 matches similar to: "cacheMetaData in R-1.6.0"
2003 Mar 11
1
R CMD check (again)
Hi,
R-devel causes me still trouble. It dies with
Error: couldn't find function "predict.loess"
Execution halted
for the package affy, but
bash-2.04$ grep predict.loess ~/R-devel/src/library/modreg/R/*.R
/misc/homes/laurent/R-devel/src/library/modreg/R/loess.R:predict.loess <- function(object, newdata = NULL, se = FALSE, ...)
bash-2.04$
..the function seems to be there...
2002 Oct 05
2
R-1.6.0 and R CMD check
Hi,
I upgraded to R-1.6.0 and R CMD check is behaving a bit weird.
The package I am check cannot make it throught because of
errors like
> ##___ Examples ___:
>
> data(Dilution)
> hist(Dilution[,1])
Error in if (log == T) { : missing value where logical needed
Execution halted
while the function called in the example defined in the .Rd fiel
as a signature in which
2007 May 27
2
[Bioc-devel] promptClass
promptClass fails to identify methods associated with the class. Here
is a fix:
Index: promptClass.R
===================================================================
--- promptClass.R (revision 41719)
+++ promptClass.R (working copy)
@@ -165,7 +165,7 @@
if (nmeths > 0) {
.meths.body <- " \\describe{"
for (i in 1:nmeths) {
- .sigmat
2001 Dec 31
2
Extracting/setting elements from/in a matrix/array
Dear all,
I had to extracts/set elements from/in a matrix. Let say I have two
vectors dim1 and dim2 of indices in the respective two dimensions of a
matrix: I want to extract all the corresponding elements. I the case of a
nxn matrix, dim1 <- 1:n and dim2 <- 1:n would extract the diagonal.
I know one way would be to use the functions 'row' and 'col', but the
matrixes I
2007 Oct 04
1
Problem with .libPaths & Rterm.exe (under Vista)
Dear list,
I?m using R embedded in another program (coded in tcl/tk) under Windows
Vista. In this context I don?t launch Rgui.exe but rather Rtem.exe.
Now I have a problem finding libraries not specifically installed as
administrator (and which are not in the path ?program files? but in
Contacts\Documents of the current user). To be precise, the user
launching my tcl/tk program can?t find
2003 Apr 09
1
'Apparently' trouble with name spaces and Sweave...
Ben Bolstad experienced something odd while running R CMD check over
a package of ours using r-devel (yesterday's fresh).
He tracked down the problem to a vignette calling 'library(MASS)'.
Please kindly ignore if this is a known (and temporary) issue.
Laurent
----- Forwarded message from Ben Bolstad <bolstad@stat.berkeley.edu> -----
Return-Path:
2003 Jul 15
2
Keeping track of occurrence of warning message
Hi there,
I am interested if there is anyway to keep track of the occurrence of
warning message.
I know that warnings will only be printed out at the end of the program
if warn=0. However I am also interested at which particular set of data
does the warnings occur too. This is because I am running 1000 data, so
if there are 2 or 3 data that give warnings, I would like to know which
are the ones
2001 Aug 08
2
Library hdarray
Dear everybody!
I m seeking the package named hdarray for the analysis of microarrays
data.
It must not included in the base packages.
Thanks in advance.
Aboubakar Maitournam.
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2001 Jul 16
2
Trouble with the memory allocation
Dear R-users,
I am currently facing what appears to be a strange thing (at least to my
humble understanding).
If I understood correctly, starting with the version 1.2.3, R memory
allocation can be done dynamically,
and there is no need to fiddle with the --nsize and --vsize parameter
any longer...
So far this everything seemed to go this way (I saw the size of my
processes growing when I was
2003 Mar 17
2
search function
Could any one tell me there is a search
function for R-help Archives?
Thanks
2001 Oct 22
1
No subject
Dear all,
I may have overlooked something but the following piece of code causes me
trouble:
> a_data.frame(1:4)
> a
X1.4
1 1
2 2
3 3
4 4
> apply(a,2,cat)
1 2 3 4Error in ans[[1]] : subscript out of bounds
> apply(a,1,cat)
1234NULL
Is this the fact my data.frame has only one dimension ?
(and do I forget somewhere (but where ?) to specify not to 'drop'
2001 Oct 27
1
trouble with data.matrix
Dear all,
The following causes me trouble:
> a <- data.frame(2:5,3:6,4:7)
> str(a)
`data.frame': 4 obs. of 3 variables:
$ X2.5: int 2 3 4 5
$ X3.6: int 3 4 5 6
$ X4.7: int 4 5 6 7
> str(data.matrix(a))
int [1:4, 1:3] 2 3 4 5 3 4 5 6 4 5 ...
- attr(*, "dimnames")=List of 2
..$ : chr [1:4] "1" "2" "3" "4"
..$ : chr
2010 Sep 20
1
Please help with this error - new to
I am getting the following error in my script. I am very very new to R and
have obtained this script from another person.
#read file in (dummy data)
starburst.plot<-function(affy.fold, affy.FDR)(ifelse( ((affy.fold) >=0),
-1*log10(affy.FDR), 1*log10(affy.FDR)))
starburst.plot<-function(meth.fold, meth.FDR)(ifelse( ((meth.fold) >=0),
-1*log10(meth.FDR), 1*log10(affy.FDR)))
At my next
2003 Apr 22
3
lexical scope
Hi everyone
another documented feature that was a bit unexpected for me:
R> x <- 19
R> f <- function(t){t+x}
R> f(100)
[1] 119
--as expected: x is visible from within f()
..but...
R> g <- function(a){x <- 1e99 ; return(f(a))}
R> g(4)
[1] 23
--the "x" that is visible from within g() is just 19, which is not the
one I expected it to find.
R> rm(x)
2001 Jul 17
1
vector angle
Hi everyone,
I'm translating into R some programs I worked through in Matlab to
calculate the angle between two vectors (very large--like 6200 rows in
each vector). In Matlab, I used a series of nested for loops, because I
was calculating the angles between many pairs of vectors. I know for
loops are not desirable in R code, so I was wondering if anyone could
recommend a faster way to
2001 Jul 26
1
dist - memory
Dear R friends,
Is there a formula for the amount of memory, that is needed by dist(), when
you know the number of columns and rows? Or is there at least an
approximation?
Thomas Pesl
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2001 Aug 20
1
Cave plots
Hi all,
Is there a way to compare time series using cave plots with R ?
Thank you for your time.
---------------------
Patrick Gonin
Responsable D?partement Evaluation in vivo
GENETHON III- CNRS URA 1923
1 bis, rue de l'Internationale
BP 60
91002 EVRY CEDEX
FRANCE
Tel: 33-1-69-47-10-21
Fax: 33-1-60-77-86-98
gonin at genethon.fr
---------------------
2001 Oct 18
1
object of class "dissimilarity"
R users,
Does anybody know how to convert a square matrix of distances (X^2
distances, actually) into an object of class "dissimilarity" so that the
cluster package can used it?
Thanks.
Jord? L?pez
Unv. Aut?noma de Barcelona
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2003 Mar 13
2
memory limit
Hi,
I get an error saying " Cannot allocate vector of size 71289kb". So I tried
to increase memory by memory.limit(size=3000000000), I also tried other
numbers. Each time I get the message NULL and then I still get the same
error as above. I'm using Windows 2000. The system has 1G RAM, and 1.6GHz
processor. I was only running R, and was trying to do use a BioConductor
package. I
2002 Jun 15
1
plot.hclust with lots of objects
Dear all,
the default plotting method for hclust trees looks just fine for few
objects like in the
example dataset. But when it comes to many objects (some 1000 - I'm
trying to visualize clustered microarray data) it renders a tree, that
one cannot inspect, because of overlapping text and lines. My question
is, is there a way or a plotting parameter for plotting a tree which is
wide enough