[R] rv package
Hi, Does anybody knows how to coerce an mcmc objetct to a rv object without loose the information about what parameters. was simulated I tried do it but it looks that this informatio was lost. Thank you very much for any information. Gilberto Matos. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Error in geweke.diag function of coda package
Hi R users, Does anybody knows for the following erro after running geweke.diag(MCMC.sampled, frac1=0.1, frac2=0.5) Erro em glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, : laço interno 1; não é possÃvel corrigir o tamanho do passo Além disso: Warning messages: 1: algoritmo não convergiu in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 2: algoritmo não convergiu in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 3: algoritmo não convergiu in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 4: algoritmo não convergiu in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 5: tamanho do passo truncado por causa de divergência Thanks for any help. Gilberto Matos. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Error to install fMultivar package
Hello, I tried the first issue of Dirk and it was all right: This would be quicker: $ sudo apt-get install r-cran-fmulitvar (I've already had enabled the Universe repositories in /etc/apt/sources.list. ) I think it was realy related with some lib and packages dependencies. Thank's for all! Gilberto. Em (10:18:04), Dirk Eddelbuettel escreveu: On Wed, Dec 13, 2006 at 09:34:04AM -0300, gsmatos1 wrote: Content-Description: Mail message body Hi, I tried to install fMultivar package but an error occurs that I could not understand. (I've been worked with linux / Ubuntu 6.06 LTS) This would be quicker: $ sudo apt-get install r-cran-fmulitvar (if you enabled the Universe repositories in /etc/apt/sources.list). install.packages(fMultivar) ... trying URL 'http://lmq.esalq.usp.br/CRAN/src/contrib/fMultivar_221.10065.tar.gz' Content type 'application/x-gzip' length 1152747 bytes opened URL == downloaded 1125Kb * Installing *source* package 'fMultivar' ... ** libs gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 00A-randomF77.c -o 00A-randomF77.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 00B-GarchBEKK.c -o 00B-GarchBEKK.o g77 -fpic -g -O2 -c 42A-1ReggressionModelling.f -o 42A-1ReggressionModelling.o g77 -fpic -g -O2 -c 42A-2RegressionModelling.f -o 42A-2RegressionModelling.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 42A-3RegressionModelling.c -o 42A-3RegressionModelling.o g77 -fpic -g -O2 -c 42B-RegressionTests.f -o 42B-RegressionTests.o g77 -fpic -g -O2 -c 46A-VectorMatrixAddon.f -o 46A-VectorMatrixAddon.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 46B-MissingValues.c -o 46B-MissingValues.og77 -fpic -g -O2 -c 47B-MultivariateDistribution.f -o 47B-MultivariateDistribution.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c runfunc.c -o runfunc.o gcc -shared -o fMultivar.so 00A-randomF77.o 00B-GarchBEKK.o 42A-1ReggressionModelling.o 42A-2RegressionModelling.o 42A-3RegressionModelling.o 42B-RegressionTests.o 46A-VectorMatrixAddon.o 46B-MissingValues.o 47B-MultivariateDistribution.o runfunc.o -lblas-3 -lg2c -lm -lgcc_s -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -lblas-3 collect2: ld returned 1 exit status make: *** [fMultivar.so] Error 1 ERROR: compilation failed for package 'fMultivar' ** Removing '/usr/local/lib/R/site-library/fMultivar' The downloaded packages are in /tmp/RtmpXxDoFd/downloaded_packages Warning message: installation of package 'fMultivar' had non-zero exit status in: install.packages(fMultivar) It is a FAQ for Debian and Ubuntu -- you forgot to install r-base-dev which provides a fairly complete development emv. for R on Debian / Ubuntu, so do $ sudo apt-get install r-base-dev Besides, given that there _is_ a source package, you could also use its information on Build-Dependencies: $ sudo apt-get build-dep r-cran-fmultivar Hth, Dirk Thanks in advance for any help! Gilberto. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Hell, there are no rules here - we're trying to accomplish something. -- Thomas A. Edison __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Error to install fMultivar package
Hi, I tried to install fMultivar package but an error occurs that I could not understand. (I've been worked with linux / Ubuntu 6.06 LTS) install.packages(fMultivar) Warning in install.packages(fMultivar) : argument 'lib' is missing: using /usr /local/lib/R/site-library --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL 'http://lmq.esalq.usp.br/CRAN/src/contrib/fMultivar_221.10065.tar.gz' Content type 'application/x-gzip' length 1152747 bytes opened URL == downloaded 1125Kb * Installing *source* package 'fMultivar' ... ** libs gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 00A-randomF77.c -o 00A-randomF77.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 00B-GarchBEKK.c -o 00B-GarchBEKK.o g77 -fpic -g -O2 -c 42A-1ReggressionModelling.f -o 42A-1ReggressionModelling.o g77 -fpic -g -O2 -c 42A-2RegressionModelling.f -o 42A-2RegressionModelling.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 42A-3RegressionModelling.c -o 42A-3RegressionModelling.o g77 -fpic -g -O2 -c 42B-RegressionTests.f -o 42B-RegressionTests.o g77 -fpic -g -O2 -c 46A-VectorMatrixAddon.f -o 46A-VectorMatrixAddon.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 46B-MissingValues.c -o 46B-MissingValues.og77 -fpic -g -O2 -c 47B-MultivariateDistribution.f -o 47B-MultivariateDistribution.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c runfunc.c -o runfunc.o gcc -shared -o fMultivar.so 00A-randomF77.o 00B-GarchBEKK.o 42A-1ReggressionModelling.o 42A-2RegressionModelling.o 42A-3RegressionModelling.o 42B-RegressionTests.o 46A-VectorMatrixAddon.o 46B-MissingValues.o 47B-MultivariateDistribution.o runfunc.o -lblas-3 -lg2c -lm -lgcc_s -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -lblas-3 collect2: ld returned 1 exit status make: *** [fMultivar.so] Error 1 ERROR: compilation failed for package 'fMultivar' ** Removing '/usr/local/lib/R/site-library/fMultivar' The downloaded packages are in /tmp/RtmpXxDoFd/downloaded_packages Warning message: installation of package 'fMultivar' had non-zero exit status in: install.packages(fMultivar) Thanks in advance for any help! Gilberto. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Help to understand an Error using summary to an mcmc object
Hi, I used the MCMCirtKd function of MCMCpack: posterior2 - MCMCirtKd(data, dimensions = 2, +burnin = 5000, mcmc = 5, thin = 10, + verbose = 1, B0 = .25, store.item = TRUE, item.constraints = beta.constraints) And after apply the comand summary() I got some erros and warnings that I could not understand: summary.posterior2 - summary(posterior2) Error: NA/NaN/Inf in foreign function call (arg 1) In addition: Warning messages: 1: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 2: step size truncated due to divergence Error: NA/NaN/Inf in foreign function call (arg 1) In addition: There were 42 warnings (use warnings() to see them) Error: NA/NaN/Inf in foreign function call (arg 1) In addition: There were 35 warnings (use warnings() to see them) Error in glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, : inner loop 1; cannot correct step size In addition: There were 49 warnings (use warnings() to see them) Error: NA/NaN/Inf in foreign function call (arg 1) In addition: Warning messages: 1: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 2: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 3: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 4: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 5: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 6: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 7: algorithm did not converge in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 8: step size truncated due to divergence Error: NA/NaN/Inf in foreign function call (arg 1) In addition: There were 29 warnings (use warnings() to see them) Thanks for any comment. Gilberto Matos. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Error in Calling C++ function from R!!!
Hello,
I tried to call an external function of R from the following code in C++:
void prodgdot(double *x, double *y, int *n, double *output)
{
int i;
*output=0;
for (i=0;i*n;i++)
{
*output+=x[i]*y[i];
}
}
I compiled it using from my working directory in linux terminal and I think
it's ok:
[EMAIL PROTECTED]:~/mysrc/meus_testes_iniciais$ R CMD SHLIB codigoprova.cc
# The output
g++ -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -c
codigoprova.cc -o codigoprova.o
g++ -shared -o codigoprova.so codigoprova.o -L/usr/lib/R/lib -lR
After, I tried to call R from my working directory an Error occurs:
x-c(1,4,6,2)
y-c(3,2.4,1,9)
dyn.load(codigoprova.so)
is.loaded(codigoprova.so)
[1] FALSE
product-.C(prodgdot,myx=x,muy=y,myn=NROW(x),myoutput=as.double(0))
Error in .C(prodgdot, myx = x, muy = y, myn = NROW(x), myoutput =
as.double(0)) :
C symbol name prodgdot not in load table
Does anyone know what is the problem?
Thank's in advance!
Gilberto.
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and provide commented, minimal, self-contained, reproducible code.
[R] About: Error in FUN(X[[1]], ...) : symbol print-name too long
Hi,
I´m trying to use the Win2BUGS package from R and I have a similar problem
that reurns with the message:
Error in FUN(X[[1]], ...) : symbol print-name too long
But, there is no stray ` character in the file ( Sugestions given by: Duncan
Temple Lang duncan
Date: Mon, 26 Sep 2005 07:31:08 -0700 )
The progam in R is:
library(R2WinBUGS)
library(rbugs)
dat -
list(x=c(49,48,50,44,54,56,48,48,51,51,50,53,51,50,51,54,50,53,50,49,51,47,53,50,49,55,53,48,54,46),
y=c(50,49,57,52,47,52,58,45,55,54,51,54,56,53,52,47,51,54,50,47,46,44,54,55,52,57,52,48,48,51))
dat - format4Bugs(dat, digits = 0)
parm - c(lbda)
bugs(dat, inits=list(NULL), parm, d2.bug,
n.chains = 1, n.iter = 5000, n.burnin = floor(n.iter/2),
n.thin = max(1, floor(n.chains * (n.iter - n.burnin)/1000)),
bin = (n.iter - n.burnin) / n.thin,
debug = TRUE, DIC = TRUE, digits = 5, codaPkg = FALSE,
bugs.directory = C:/WinBUGS14/,
working.directory = NULL, clearWD = FALSE)
The objective of the program is to compare means of two independent
samples
that results
in Beherens-Fisher posterior and in the model.file of WinBUGS d2.bug
there is the following codes:
model
{
for( i in 1 : 30 ) {
x[i] ~ dnorm(mu1,sig1)
}
for( i in 1 : 30 ) {
y[i] ~ dnorm(mu2,sig2)
}
mu1 ~ dnorm(50,1.0E-6)
sig1 ~ dgamma(0.001,0.001)
mu2 ~ dnorm(50,1.0E-6)
sig2 ~ dgamma(0.001,0.001)
lbda - mu1 - mu2
}
I´m a new user of WinBUGS and if someone detect error in the model codes
too, I´m grateful.
Thanks for help!
Gilberto Matos.
model
{
for( i in 1 : 30 ) {
x[i] ~ dnorm(mu1,sig1)
}
for( i in 1 : 30 ) {
y[i] ~ dnorm(mu2,sig2)
}
mu1 ~ dnorm(50,1.0E-6)
sig1 ~ dgamma(0.001,0.001)
mu2 ~ dnorm(50,1.0E-6)
sig2 ~ dgamma(0.001,0.001)
lbda - mu1 - mu2
}
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