[R] Parallel computing in Splus?

Dear All, Does anyone know if there is any function or package provides parallel computing in splus? Thanks in advance. Lun __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

[R] A logical comparison between two character strings in R

Dear All, Does anyone know how to compare two character strings in R? For eample, how to compare A-1-B with cc-1 in logical ? Cheers, Lun Li __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help

[R] A logical comparison between two character strings in R

Dear All, Can anyone know how to compare two character strings in R? For eample, how to compare A-1-B with cc-1 in logical ? Cheers, Lun Li __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help

Re: [R] A logical comparison between two character strings in R

Thanks. But, my question is: pro.name[1] V1 1 B-29BT3 temp.name[1] V1 1 A-1H if(tem.name[1]==pro.name[1]){cat(ok)} Error in Ops.factor(left, right) : Level sets of factors are different How to compare them? Lun Quoting Peter Dalgaard BSA [EMAIL PROTECTED]: Lun Li [EMAIL

[R] How to send a function to a slave from master and let the slaverun using rmpi?

Dear All, Can anyone help in how to send a function to a slave (not all slaves)from master and let the slave run using rmpi? Thanks. Lun Li __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help

[R] Rmpi: send a function to a slave from master and let it run?

Hello All, Can send different functions to different slaves from master and let each slave run itself function using Rmpi? From the Rmpi version 0.4.2, I know how to send a function to all slaves and let slave run the function. mpi.send.Robj may send a function to a slave, but how let the

[R] Parallel programming using R

Dear All, For my regression problem(thousand dependents by thousand predictors by hundred months observations), I prefer to parallel computation in R. Is it possible to parallel programming using R as using C and Fortran? Cheers, Lun __ [EMAIL

Re: [R] Parallel programming using R

Thank you very much for the information of RPvm and RMPI packages. I got them. Best regards, Lun From: M.Kondrin [EMAIL PROTECTED] To: lun li [EMAIL PROTECTED] CC: R-Help [EMAIL PROTECTED] Subject: Re: [R] Parallel programming using R Date: Tue, 04 Mar 2003 14:25:02 -0800 lun li wrote

Re: [R] Function update problem

], list(i=i)) model - update(model, form) ## do something useful in here } and you do not need to update unchanged arguments! However, why are you rewriting add1.default, when there is add1.lm? On Thu, 13 Feb 2003, lun li wrote: Dear all, I am trying an automatic model selection