[R] mvProbit error message

Dear All, I am running the mvProbit model to estimate five equation probit models. In my data all the dependent variables are dichotomous with values 0/1 and lables TRUE/FALSE. The explanatory variables are composed of catagorical and countinous variables. I specified the model as follows Result<-

Re: [R] mvProbit error message

x11,data=mydata) > > > > but in mydata there are variables tree and nothing (according what you did > tell us). > > > > So I am rather confused. > > > > Cheers > > Petr > > > > *From:* Betty Betty [mailto:alemines...@gmail.com] >

[R] ivprobit what are formula1 and formula2

Dear All, Can some one explain to me what exactly is formula1 and formula2 in the ivprobit(formula1, formula2, data = list(), ...). The manual for ivprobit has quite limited information and i found it difficult to understand. Thank you very much! [[alternative HTML version deleted]] _

Re: [R] PLS-DA and LV variance with mixOmics

Hi Roberto, I need to do the same..did you manage to figure it out? Thanks. On Thursday, September 27, 2012 8:02:56 PM UTC+1, Roberto wrote: > > Hi all, > I need to obtain the LV variance from my PLS-DA analysis. > I tried to read the reference manuale of the package, but I do not found > infor

[R] seqinr-dist.alignment?

Hi everyone I have got a quick question: I the "seqinr" package: *dist.alignment(x,"identity")* This is calculating the square root of pairwise distances. Does anyone know whether/how gaps are counted in this function? Thank you. Best wishes, Bettina [[alternative HTML version delet

[R] problems with ace (ape-package)

Hi everyone I am trying to reconstruct ancestral character states with R. I used the ace function of the package ape. I have discrete characters and tried to use the ER and ARD model. The problem is, that I get negative lik$anc values. Does anybody by chance have an idea what might be wrong? Tha

[R] extract day or month as in Splus

d/%Y","%a") [1] Thu Thu Tue Fri Sat Could anyone give me some R codes to get the same results as above(extract days from dates), please? Thanks in advance! Betty [[alternative HTML version deleted]] __ R-help@r-projec

[R] problems with read.csv

data_new.csv") > indata[1:5,4] [1] 930 1601 1006 1032 1020 I'd like the first one to be 0930, too. Thanks in advance, Betty [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https:

[R] keep empty subsets using aggregate

, Betty [[alternative HTML version deleted]] __ R-help@r-project.org 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

[R] sum a particular column by group

640 14OM 60--640 15SM 60--646 16WM 60--642 Does anyone know a code to do this or give a hint? Thank you in advance. Betty [[alternative HTML version deleted]] __ R-help@r-project.org

Re: [R] sum a particular column by group

Thanks for your help. Finally, I got it. From: Dennis Murphy [mailto:djmu...@gmail.com] Sent: Friday, February 05, 2010 12:20 PM To: Fang (Betty) Yang Cc: r-help@r-project.org Subject: Re: [R] sum a particular column by group Hi: This is not an elegant solution by any means, but it gets