Re: [R] package lattice can't be loeaded

twice? Did you check if the package is actually in the R library folder? On Thu, Jul 30, 2009 at 10:02 AM, Stein, Luba (AIM SE) luba.st...@allianz.commailto:luba.st...@allianz.com wrote: I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet

Re: [R] (no subject)

(lattice) It loads just fine. On Thu, Jul 30, 2009 at 11:08 AM, Stein, Luba (AIM SE)luba.st...@allianz.com wrote: I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded

Re: [R] package lattice can't be loeaded

] Gesendet: Freitag, 31. Juli 2009 09:49 An: Stein, Luba (AIM SE) Cc: r-help@r-project.org Betreff: Re: [R] package lattice can't be loeaded Hi r-help-boun...@r-project.org napsal dne 31.07.2009 08:27:24: The error message is: Error in library(lattice) : there is no package called 'lattice

Re: [R] Similar package like SEM

2009 18:21 An: Stein, Luba (AIM SE) Betreff: Re: [R] Similar package like SEM Are you trying to build forward or yield curves by any chance? Consider using principal components on the log-differences of your yield-curve time series. That sort of gives you something like latent variables. You'll

Re: [R] Similar package like SEM

[mailto:lig...@statistik.tu-dortmund.de] Gesendet: Donnerstag, 30. Juli 2009 09:25 An: Stein, Luba (AIM SE) Cc: Andreas Hary; r-help@r-project.org Betreff: Re: [R] Similar package like SEM See ?princomp and ?prcomp Uwe Ligges Stein, Luba (AIM SE) wrote: Yes thank you, as far as I understood your

[R] Another SEM question

Hello, I work with SEM the last days in order to fit given time series into a model and obtain latent variables. Now I am wondering why when multiplying all given values with 10 or 100 changes the statistic so much. In fact, it should make no difference for the regression if the factors have a

[R] package lattice can't be loeaded

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba

[R] (no subject)

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba

[R] Structure of SEM

Hello, how does exactly the function looks like that estimates the parameters in SEM? What methods are used? Thank you, Luba [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

[R] Similar package like SEM

Hello, is there a similar package like SEM. In fact, I am looking for a package where I as input several given vector variables which are part of an autoregressive model. Then I would like to obtan parameters for so called latent variables. Thank you, Luba [[alternative HTML

Re: [R] Another SEM question

-project.org [mailto:r-help-boun...@r-project.org] Im Auftrag von Jarrett Byrnes Gesendet: Montag, 20. Juli 2009 18:25 An: Stein, Luba (AIM SE) Cc: r-help@r-project.org Betreff: Re: [R] Another SEM question Luba, If you could provide the code you ran, perhaps the listserv can be of help. On Jul 20

Re: [R] Another SEM question

Nachricht- Von: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Im Auftrag von Jarrett Byrnes Gesendet: Dienstag, 21. Juli 2009 08:19 An: Stein, Luba (AIM SE) Cc: r-help@r-project.org Betreff: Re: [R] Another SEM question You don't appear to be defining Z here. Might

Re: [R] Another SEM question

your support, Luba -Urspr?ngliche Nachricht- Von: Jarrett Byrnes [mailto:byr...@msi.ucsb.edu] Gesendet: Dienstag, 21. Juli 2009 09:01 An: Stein, Luba (AIM SE) Cc: r-help@r-project.org Betreff: Re: AW: [R] Another SEM question Ah, the larger problem is in how you specify your model

Re: [R] Another SEM question

a really good fit. So thank you for your support once again. Best wishes, Luba -Urspr?ngliche Nachricht- Von: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Im Auftrag von Stein, Luba (AIM SE) Gesendet: Dienstag, 21. Juli 2009 09:13 An: Jarrett Byrnes Cc: r

Re: [R] Another SEM question

your support, Luba -Urspr?ngliche Nachricht- Von: Jarrett Byrnes [mailto:byr...@msi.ucsb.edu] Gesendet: Dienstag, 21. Juli 2009 09:01 An: Stein, Luba (AIM SE) Cc: r-help@r-project.org Betreff: Re: AW: [R] Another SEM question Ah, the larger problem is in how you specify your model

[R] sem - problem

Hi, when using the package sem with: sem.mod - sem(model.SEM,cov.mod1, N=243) I get the following error. Error in solve.default(C) : Lapack routine dgesv: system is exactly singular May someone tell me what is wrong, please? Thank your for your help, Luba [[alternative HTML

[R] Another SEM question

Hello, I use the function sem the following way sem.mod - sem(model, mod.cov, N=109) where the variables are modelled: Z - M Z - I Z - R M - M I - I R - R Z - Z The output is ... Normalized Residuals Min. 1st Qu. Median Mean 3rd Qu. Max. -7.3300 -0.2750 -0.2670 -0.1290 -0.0369 9.0300

Re: [R] Uncorrelated random vectors - Thank you!

Thanks to all for the answers! I solved my problem now by sufficient iteration! Have a nice day! Luba __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

Re: [R] Solving quadratic equations with covariance term

matrix. A is a given value and x is the variable I am looking for. In my opinion this is an quadratic equation and makes sense. Best wishes, Luba -Urspr?ngliche Nachricht- Von: Rolf Turner [mailto:r.tur...@auckland.ac.nz] Gesendet: Montag, 6. Juli 2009 23:16 An: Stein, Luba (AIM SE

[R] Uncorrelated random vectors

Hello, is it possible to create two uncorrelated random vectors for a given distribution. In fact, I would like to have something like the function rnorm or rlogis with the extra property that they are uncorrelated. Thanks for your help, Luba [[alternative HTML version deleted]]

Re: [R] Multiplication of data frame with vector

Thank you for your help! But is it possible to produe two vectors x and y with a given length such that there correlation is zero. For me ist not enough just to simulate two vectors with there correlation. Thank you, Luba -Urspr?ngliche Nachricht- Von:

Re: [R] Uncorrelated random vectors

[mailto:thierry.onkel...@inbo.be] Gesendet: Dienstag, 7. Juli 2009 15:51 An: Stein, Luba (AIM SE); r-help@r-project.org Betreff: RE: [R] Uncorrelated random vectors cor.test(rnorm(1), rnorm(1)) ir. Thierry Onkelinx

[R] Solving quadratic equations with covariance term

Hi, I would like to solve the following equation with R: Cov(A,x)=0. A is a given matrix, x is the an unknown vector. Is there any nice solution for this? Thank you for your help. Best wishes, Luba Stein [[alternative HTML version deleted]]

[R] error: compiling R package

Hello, I tried to build an own R package on Windows XP but get an error which I can't solve. I called my package pack. It works to creat the file pack with package.skeleton(). But when I try to compile it with Rcmd build --binary pack I obtain the following error: IO::Seekable::seek missing

[R] building R packages

Hello, I tried to build an own R package on Windows XP but get an error which I can't solve. I called my package pack. It works to creat the file pack with package.skeleton(). But when I try to compile it with Rcmd build --binary pack I obtain the following error: IO::Seekable::seek missing