Displaying 20 results from an estimated 300 matches similar to: "Error in plclust"
2005 Oct 31
1
Build R package with shared library
Hello to all,
I am try to build a package, I do the follow commands: "R CMD check pack",
"R CMD pack build" and run OK, no errors. I put my shared library in package
subdirectory R, src, but it is not put a shared library ".so" in directory
"/usr/lib/R/library/pack/lib". Below is my code :
dyn.load("pack.so",PACKAGE="pack")
argc<-2
2005 Dec 29
1
Problems with calloc function.
Hi all,
I have a C code in Linux, it has 7 pointers and compile e run OK, but when I
run in R happens problems with calloc function, it returns NULL.
###############################################
> int *temp1,*temp2,*temp3,*temp4;
temp1 = (int *)calloc(col,sizeof(int));
if(temp1 == NULL){
printf("\n\n No Memory1!");
exit(1);
}
temp2 = (int *)calloc(col,sizeof(int));
2005 Dec 29
1
Segmetation Fault in R
Hi all,
I has a C code in Linux, it has 7 pointers and compile e run OK, but when I
run in R happens Segmetation Fault.
When I use calloc function, it returns NULL.
What's wrong?
I would like more information about R-alloc function?
Thanks!
--
Marcelo Damasceno de Melo
Graduando em Ciência da Computação
Departamento de Tecnologia da Informação - TCI
Universidade Federal de Alagoas - UFAL
2005 Nov 18
0
Problems with tkentry
Hello to all,
I don't know almost nothing about Tcl/TK. I have the follow code:
>Name <- tclVar("")
>insert.Name <-tkentry(window1,width="20",objectvariable=Name)
>tkplace(tklabel(window1,text=" Enter the matrix name:"),x=0,y=0)
>tkplace(insert.Name,x=175,y=0)
So, I need to pass the variable Name like parameter in R function.
Ex:
2004 Jul 01
2
RMySQL
Hi!!
I want some help to install the RMySQL package. I've tried to configure some
things but i'm still getting erros. Anybody could help me??
Thank's
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados - CoCADa
2005 Jan 10
4
Data Set
Hi everybody,
I'm studying descriptive statistics using R and I have to make an important
work about that. I need some help to choose a good data set to apply those
statistics. Does anybody know a good data set I could work with?
Thanx,
Talita Perciano Costa Leite
Graduanda em Ci?ncia da Computa??o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa??o - TCI
2005 Jan 07
2
Asymmetry and kurtosis coefficients
Hello everybody,
I'm studying descriptive statistics with R and I want to know how to
calculate the asymmetry and kurtosis coefficients of a sample using R. I'll
appreciate some help.
Thanx,
Talita Perciano Costa Leite
Graduanda em Ci?ncia da Computa??o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa??o - TCI
Constru??o de Conhecimento por Agrupamento de
2005 Feb 22
1
Loading C functions into R
Hi everybody,
I have the source of a C program that includes some archives .c and some
libraries .h. I'm developing a program using R and I want it to load the C
program I told before. How can I do that? I was looking for some function in
R to do that and I found the .C() but I can't understand how it works.
Somebody could help me?
Thanx,
Talita Perciano Costa Leite
Graduanda em
2004 Jun 22
1
Numerical methods of integration
Hi!
I want to know if there is a function in R that makes integration using
numerical methods. Thank's for helping!
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados - CoCADa
2004 Jun 01
3
Parametric Curves
Hi everybody!
I'm trying to plot a parametric curve (three dimensions) using R but I
didn't obtain good results. Somebody have already done something like that?
Please help me!
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados -
2004 Apr 26
1
AIC and BIC
Hello
I'm with a doubt using BIC and AIC. I want to know if both of then are a way
to steem the best model to use. How i know which of then to choose?
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados - CoCADa
2004 Jun 16
2
is.integer() (PR#6984)
Hello!
I'm not sure if is it a BUG or not...
I'm using R 1.9.0, and I used the command below:
> is.integer(9)
[1] FALSE
R manual contains this words about the is.integer() function:
"is.integer returns TRUE or FALSE depending on whether its argument is of
integer type or not."
What's the problem? Am I wrong about the BUG report?
Thank you very much.
M?rcio de
2004 Jun 08
1
Differential Equations
Hello!
I would like to know if R can solve Differential Equations...
I don't think so because, in my point, I see R like a Statistical System, not a
Math System. Am I wrong?
Thank you very much.
M??rcio de Medeiros Ribeiro
Graduando em Ci??ncia da Computa????o
Departamento de Tecnologia da Informa????o - TCI
Universidade Federal de Alagoas - UFAL
Macei?? - Alagoas - Brasil
Projeto CoCADa
2003 May 06
1
S's plclust and R's hclust
Hello everyone,
Does anyone know how to implement the argument "unit" in R's plclust
function ? I used to use Splus where this argument exists but it has not
been implemented in R's plclust. The reason why I switched from Splus to
R is that Ward's method is not implemented for S's hclust whereas it is
implemented for R's hclust. What I would need is S's plclust
2003 Dec 01
0
Changing distance scale in plclust()
I want to plot the cluster trees from the results of hclust() on different
datasets, but all with the same distance scale corresponding to the dataset
with the largest distance range. However, plclust() does not accept ylim
values. Does anyone know of a way around this problem?
Mike White
2000 Aug 31
2
Multiv / hierclust / plclust
I use hierclust (hierarchical clustering) in multiv package. In the
documentation it is said that plclust (plotting a dendrogram) is
available in S-plus. Can I find it anywhere (I have searched through
http://lib.stat.cmu.edu/S and found only quotations of plclust in
multiv) or is it only part of the S package (which I don't have)?
Thanks
---------------
Charles RAUX,
Laboratoire
2005 Aug 16
4
Image from bytes streams
Hello!
I'm trying to get an array of bytes from graphic images generated by
R. Here, you can see my Java code:
--------------------------------------------------------------------------------------------------------------------------
Process p = Runtime.getRuntime().exec("C:/Arquivos de
programas/R/rw1090/bin/Rterm.exe --no-save");
DataOutputStream output = new
2010 Jun 16
2
RECOVER FILE DAEMON SMBD SAMBA
Hello!
Accidentally deletes the file daemon, / usr / lib / samba / classic / smbd.
Now I can not start Samba, Samba reinstalling again in the newer version I
would lose my settings? It will overwrite existing files or just bring back
the excluded?
I use a distribution derived from Suse, when I try to install the yast he
asks that some libraries are installed:
*libstdc + +
**libstdc + +-devel
2003 Nov 12
2
Using tcltk language with R system
Hello, Does anybody know how can i call a R function in a tcltk file? I made
a tcltk file, but I need call functions in R. i.e: in R I can put .Tcl("tcltk
statement"). There are a same command to call R in a tcltk file?
I want to make a R Gui using tcltk language, do you recommend use a tcltk or
a R pack tcltk and don't use tcltk language?
Thanks for your attention.
2005 Dec 05
2
Conflict RGtk tcltk
Hi everybody,
I'm making an application using the package tcltk. Everything goes fine until I
load the package RGtk. The interface doesn't work anymore. Is there any conflict
between these packages? I thought about unloading the package RGtk but I don't
know how to do that.
Thanks,
--
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas