Displaying 20 results from an estimated 700 matches similar to: "Library hdarray"
2001 Dec 13
5
R workspace
Dear all,
I m using R version 1.3.1 under linux (Red Hat).
When i left my session, naturally i have the question
Save workspace image? [y/n/c]?
I said n because I want to remove all the contain of my workspace.
Then I left R with q().
When I open new session I have the R welcome message and
[previously save workspace restored]. By typing ls() I find
what I have normally removed and I want to
2002 Apr 22
2
.RData
Dear all,
I have a version 1.3.1 of R which is under Linux Redhat. I have worked
with it without any problem.
But now when I try to run R, I get the error message as follows :
Error: an xdr real data read error occured
Fatal error: unable to restore saved data in .RData
Thank you in advance and sorry if my question is perhaps simple.
Aboubakar Maitournam.
2002 Jun 13
2
Output of clustering packages
Dear all,
I am sorry because my question is perhaps trivial and is certainly a
detail.
It's related to the output of some clustering package
as mclust and e1071. The output is as follows :
[1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1
[38] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1
[75] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2002 Jun 12
1
Bagged clustering (package e1071)
Dear all,
I have a problem with the function "bagged clustering" of package
e1071.
When I try to run the example of bagged clustering with the iris data :
data(iris)
bc1 <- bclust(iris[,1:4], 3, base.centers=5)
I got the following message error :
Loading required package: class
Committee Member: 1(1) 2(1) 3(1) 4(1) 5(1) 6(1) 7(1) 8(1) 9(1)
10(1)Error in bclust(iris[, 1:4], 3,
2002 May 17
2
Installing R-1.5.0 on Linux
Dear all,
I am sorry in advance because probably my question was already
discussed.
I have installed an R version R-1.3.1 on Linux RedHat 6.2.
As I want to install R-1.5.0, I have first followed a suggestion of
Peter
Dalgaard (mail in FAQ) in order to keep the version R-1.3.1 by renaming
/usr/local/lib/R and /usr/local/bin/R (/usr/local/lib/R-1.3.1 and
/usr/local/bin/R-1.3.1 )and then set
2001 Nov 07
3
Examples for Markov Chain in Economics
Could anyone tell me where can I find some examples of the applications
to economics of a Markov chain?
Many thanks in advance.
Luis Rivera.
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(in the "body", not
2002 Jun 27
1
signal extraction
Hi !
is there a package in R dedicated to the signal analysis ? I'm searching
for statistical methods for the signal extraction from background in a
digital image. Does R have a package to perform this kind of analysis ?
Thanks a lot,
Paola.
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2001 Oct 18
3
R script
Is there some way run an R script from the command line? Can I put a
line at the top of the file like I would for a bash or perl script? For
example, a such a script (test.r) might look like.
#!/usr/bin/R
x <- c(1:10)
print(x)
running ./test.r at the command line doesn't work. So is there a way to
do this? Am I missing something, or do I just have to start R and
source() the
2001 Oct 31
2
seg fault with mclust
Howdy,
I'm experiencing a segmentation fault when trying to load
mclust.so from mclust-1.1-4. I'm using R-1.3.1 on RedHat 6.2,
and `gcc --version` reports "egcs-2.91.66".
Any ideas?
-Andy
Package install:
> install.packages("mclust")
[stuff omitted]
Installing source package `mclust'
2001 Apr 17
4
cannot allocate vector of size 71773 Kb (PR#915)
Full_Name: Doug Hershberger
Version: 1.2.2
OS: Red Hat-Linux 7.0
Submission from: (NULL) (216.99.65.36)
In the R FAQ I find the following entry explaining that R no longer has
problems with memory.
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why%20does%20R%20run%20out%20of%20of%20memory%3f
However in my installation: R Version 1.2.2 (2001-02-26)
Installed from the red hat RPM on your
2001 Nov 22
3
Newbie
Hi
I started studying Bioinformatics at my engineering school (INSA de
lyon!) in september. We started learning statistics and did two classes
of R hands-on, but I want to learn to use R better. (As in for my every
day calculations - I'm in front of a computer anyway so why should I
have to take out my TI-30?) I'm having trouble finding some of the
simpler stat functions though.
2002 Jul 08
4
Which function to use for multiple comparison?
[Moderator: This was erronously sent to R-announce,
and filtered fortunately ]
Hi,
This is my first time to use R. I'm wondering which function I can use to do
multiple comparison. I have an lm object and want to do multiple comparison
based on this object. Splus has a function multicomp() but I could not find
a similar one in R. Thanks in advance. Really appreciate it.
Julie
2001 Dec 22
4
A small question
My Mail StationeryDear R- users,
I have a small question on R. The other day I was using R when I decided to
quit and when I was prompted with the question whether I would like to save
the workspace image, I accidently pressed yes and after that every time
start R the previous work space gets loaded. How do I avoid this?
Thanks in advance,
______________________
Indrajit SenGupta
Department Of
2012 Feb 10
3
Installing from source missing -lruby18 in linking.
I am trying to build wxruby from source, but I have encounter an error.
For some reason the ''rake'' command fail when it tries to link lib/wxruby2.so
because it is missing missing -lruby18
resulting in errors like
wx.cpp:(.text+0x1618): undefined reference to `rb_intern''
wx.cpp:(.text+0x165c): undefined reference to `rb_eNotImpError''
wx.cpp:(.text+0x1666):
2013 Jan 20
2
[LLVMdev] Clang's approach to anonymous struct pointer parameters
For the following code:
struct XBeePacket;
typedef void (*CompletionProc)(XBeePacket* inPacket, void* inParam2);
struct
XBeePacket
{
bool mField1;
CompletionProc mCompletionProc;
};
Why does clang emit this IR?
%struct.XBeePacket = type { i8, {}* }
define void
@MyCompletionProc(%struct.XBeePacket* %inPacket, i8*
2001 Oct 02
0
Problems about packages
Dear everybody!
I have installed some packages as mclust_1.1-4.tar.gz by loading them
from CRAN. Apparently it's OK because when I open a R session
(under linux) and when I m doing library(), the packages are included
correctly in the library.
But when I try to load the library , for example : library(mclust)
I have the instruction :Segmentation fault (core dumped) and I was
rejected out of R
2012 Jul 29
3
[LLVMdev] global control flow graph at machine code level
Hi all,
I am trying to build a global control flow graph at machine code level.
Essentially, I need the handles to the MachineFunction's corresponding to
every call site inside a MachineFunction in order to get the handles to
MachineBasicBlock's with return statements inside the callee. Currently,
the codegen module processes one MachineFunction at a time and hence I
can't find a way
2013 Jan 20
0
[LLVMdev] Clang's approach to anonymous struct pointer parameters
Hi Rick,
this is a bug in Clang's LLVM-IR code generator:
http://llvm.org/bugs/show_bug.cgi?id=14920
Best,
Florian
On Sunday, January 20, 2013 01:57:37 Rick Mann wrote:
> For the following code:
>
> struct XBeePacket;
>
> typedef void (*CompletionProc)(XBeePacket* inPacket, void* inParam2);
>
> struct
> XBeePacket
> {
>
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
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