Displaying 20 results from an estimated 100 matches similar to: "(no subject)"
2017 Aug 17
0
PAM Clustering
Sorry, I never use pam. In the help, you can see that pam require a
dataframe OR a dissimilarity matrix. If diss=FALSE then "euclidean" was use.So,
I interpret that a matrix of dissimilarity is generated automatically.
Problems may be in your data. Indeed
pam(ruspini, 4)$diss
write a dissimilaty matrix
while
pam(MYdata,10)$diss
wite NULL
2017-08-17 16:03 GMT+02:00 Sema Atasever
2017 Aug 17
2
PAM Clustering
Dear Germano,
Thank you for your fast reply,
In the above code, *MYData *is the actual data set.
Do not we need to convert *MYData to *the dissimilarity matrix using
*pam(as.dist(**MYData**), k = 10, diss = TRUE*)* code line?*
*Regards.*
On Thu, Aug 17, 2017 at 2:58 PM, Germano Rossi <germano.rossi at gmail.com>
wrote:
> try this
>
> MYdata <-
2017 Aug 17
0
PAM Clustering
try this
MYdata <- read.csv2("data.txt",dec='.')
library(cluster)
cluster.pam = pam(MYdata,10)
table(cluster.pam$clustering)
filenameclu = paste("clusters", ".txt")
write.table(cluster.pam$clustering, file=filenameclu,sep=",")
2017-08-17 10:28 GMT+02:00 Sema Atasever <s.atasever at gmail.com>:
> Dear Authorized Sir / Madam,
>
>
2017 Aug 17
2
PAM Clustering
[This email is either empty or too large to be displayed at this time]
2017 May 24
4
Interfaz gráfica para docencia
Si puedo dar mi opinión es que no uséis rcomander. Al final el alumno cree que usa R pero no lo usa!!!
Depende del tiempo pero si es para psicología yo usaría excell o spss. Rcomander les va a liar mas de lo debido y deja el ordenador inutilizable... Soy profe de estadistic pero aparte estoy en segundo de psicologia y la estadistica que se da es muy muy basica como para usar R.
Salutis.
Renaud
2009 Jan 15
1
About Tcl/Tk after command in R
Dear R-helpers,
I have a problem with the tcl "after" instruction. When I send:
> library(tcltk)
Loading Tcl/Tk interface ... done
> tcl("after",1000,cat("try tcl after\n"))
try tcl after
<Tcl>
the tcl command works fine. Similarly, the tcl command:
> tcl("after",1000,plot(rnorm(100)))
<Tcl>
works fine. But, if I send the command:
2003 Nov 27
1
cclust - cindex - binary data
Hi,
I'm trying to debug a function I wrote to calculate the cindex for a
hierarchical tree.
For this it is useful to compare my calculations with those in output from
the clustindex function, in the cclust library.
There's no way, however, to have the cindex value for a given output of the
cclust function, as a NA value is always returned.
This happens almost surely because the cindex in
2017 May 24
2
Interfaz gráfica para docencia
Sobre todo explicarles bien a que pregunta quieren contestar con la estadistica etc. El tema en psicología es sore todo que entiendan cuando leen algún articulo que significa la estadística. Por eso creo que con execsl y su add va super bien para que puedan reproducir casos. Usar algo nuevo, por lo que he visto con los chVales de clase les pierde por completo y desconectan. Ademas la estad lA
2010 Mar 08
1
why this function does not run correctly?
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100308/a80f5468/attachment.pl>
2003 Nov 01
0
@ERROR: access denied / using rsync 2.5.6 over SSH on Solaris
Dear list members,
this is very similar to a problem which has been discussed last summer
on the list, but there was no final solution then (as far as I could
follow the thread of messages). Would you please take a look at my
problem, to see if I'm missing something?
Here is the useful data:
* Purpose: using rsync over SSH as a non-anonymous file server to
transfer files between two
2009 Jun 16
3
[LLVMdev] Garbage Collection Project
A while back there was a discussion thread about whether an accurate,
concurrent garbage collector could be "generic" in the sense of being
able to support multiple different languages efficiently. After having
done some work on this, I now believe that this is the case - using C++
policy-based design principles, you can create a set of modules that
represent different aspects of
2009 Jun 18
0
[LLVMdev] Garbage Collection Project
On Tuesday 16 June 2009 07:37:32 Talin wrote:
> A while back there was a discussion thread about whether an accurate,
> concurrent garbage collector could be "generic" in the sense of being
> able to support multiple different languages efficiently. After having
> done some work on this, I now believe that this is the case - using C++
> policy-based design principles, you
2009 Jul 02
1
lpSolve: how to allow variables to become negative
Dear all,
I am interested in solving a MIP problem with binary outcomes and
continuous variables, which ARE NOT RESTRICTED TO BE NEGATIVE. In
particular,
Max {z1,z2,z3,b1} z1 + z2 + z3
(s.t.)
# 7 z1 + 0 z2 + 0 z3 + b1 <= 5
# 0 z1 + 8 z2 + 0 z3 - b1 <= 5
# 0 z1 + 0 z2 + 6 z3 + b1 <= 7
# z1, z2, z3 BINARY {0,1}
# -5<= b1 <=5 (i.e. b1 <= 5; -b1 <= 5 )
Using
2009 May 01
0
[LLVMdev] open source multithreaded garbage collector suitable for LLVM applications?
On May 1, 2009, at 1:27 PM, Basile STARYNKEVITCH wrote:
> Hello All
>
> Does any know about some opensource multithread-compatible (or
> concurrent) garbage collector library, if possible suitable for LLVM?
In fact, yes!
http://code.google.com/p/scarcity/
-Chris
2009 Mar 31
1
Doubt(load large amount of data) -reg
Dear Developers,
I want to import the large size (566.639 kb) of data in R. I will try through txt, excel,xml,in this way I successes only small amount of data .but I want to load or import large amount of data in R .so please give me
Suggestion
Shanthi Rangasamy
Ph. D. Student
Electronics and Communications Department
CEIT - IK4 Research Alliance
Pº. Manuel Lardizábal, 15
20.018
2004 Oct 25
2
problem with installation on Linux (beginners)
Hello,
I'm new to the installation R on Linux and I've followed the
instructions on the R Installation and Administration Manual and on the
FAQs. I also have changed the path at the .bash_profile file but when I
try to type R at the shell prompt, it says:
Fatal error: R home directory is not defined
I've tried many things but all the time it says the same. Any help would
be
2006 Nov 16
2
question about capscale (vegan)
Hello,
I am interested in using the capscale function of vegan package of R. I
already have a dissimilarity matrix and I am intended to use it as
'distance' argument. But then, I don't know what kind of data must be in
'comm' argument. I don't understand what type of data must be referred
as 'species scores' and 'community data frame' since my data refer to
2009 May 01
6
[LLVMdev] open source multithreaded garbage collector suitable for LLVM applications?
Hello All
Does any know about some opensource multithread-compatible (or
concurrent) garbage collector library, if possible suitable for LLVM?
(I mean that I want several mutator threads; the collector can be
stoptheworld or concurrent ....)
H.Boehm's conservative GC is multithread compatible, but seems quite
slow (allocation is about the time of a C malloc).
And it is well known that
2012 Dec 04
1
Solve system of equations (nleqslv) only returns origin
I'm solving 4 complex equations simultaneously. Code is below. The code
returns only zero's for the solution though there should also be a non-zero
result. I'm pretty confident that the equations are correct because they
are straight from a published paper and I checked them pretty thoroughly.
The parameter values I used are from the published paper as well. Any
suggestions for how
2018 Aug 28
4
OpenLDAP support in future versions of CentOS
Hello!
I just joined this mailing list, so I apologize in advance if this topic
has already been covered.
Red Hat and Suse announced they are no longer supporting OpenLDAP in future
releases.
https://www.ostechnix.com/redhat-and-suse-announced-to-
withdraw-support-for-openldap/
However, we mainly use CentOS and while it's a RH derivative, I wanted to
find out what CentOS plans on doing in