Hi,
I need to change one or several parameters and run the same code several
times, how to create a macro with parameters in R?

On Wed, Feb 27, 2013 at 7:45 AM, arun kirshna [via R] <
ml-node+s789695n4659801h42@n4.nabble.com> wrote:

> dat1<- read.table(text="
> m1 n1 m n    A      B    C   D
> 2    2    4  5  0.1    0.2  0.2 0.3
> 2   2     4  4  0.2   0.1   0.3  0.4
> 2   3     4  5  0.5   0.6   0.2  0.2
> 2  4      3  4  0.2   0.8   0.5  0.3
> ",sep="",header=TRUE)
>
>
> dat1[which.max(dat1$D),]
> #  m1 n1 m n   A   B   C   D
> #2  2  2 4 4 0.2 0.1 0.3 0.4
> A.K.
>
>
>
>
>
> ________________________________
> From: Joanna Zhang <[hidden email]<http://user/SendEmail.jtp?type=node&node=4659801&i=0>>
>
> To: arun <[hidden email]<http://user/SendEmail.jtp?type=node&node=4659801&i=1>>
>
> Sent: Wednesday, February 27, 2013 1:25 AM
> Subject: Re: [R] cumulative sum by group and under some criteria
>
>
> Thanks very much! it works!
>
> suppose that I have a data:
> m1 n1 m n    A      B    C   D
> 2    2    4  5  0.1    0.2  0.2 0.3
> 2   2     4  4  0.2   0.1   0.3  0.4
> I want to identify the max value of D and extract the row , in this
> example, it is the 2nd row.
>
>
> On Tue, Feb 26, 2013 at 11:13 PM, arun <[hidden email]<http://user/SendEmail.jtp?type=node&node=4659801&i=2>>
> wrote:
>
> res2<- join(res1,d3,by=c("m1","n1"),type="inner")
>
> >
> >p0L<-0.05
> >p0H<-0.05
> >p1L<-0.20
> >p1H<-0.20
> >
> >res2<- within(res2,{p1<- x/m; p2<- y/n;term2_p0<-dbinom(x1,m1, p0L,
> log=FALSE)* dbinom(y1,n1,p0H, log=FALSE)*dbinom(x-x1,m-m1, p0L, log=FALSE)*
> dbinom(y-y1,n-n1,p0H, log=FALSE);term2_p1<- dbinom(x1,m1, p1L, log=FALSE)*
> dbinom(y1,n1,p1H, log=FALSE)*dbinom(x-x1,m-m1, p1L, log=FALSE)*
> dbinom(y-y1,n-n1,p1H, log=FALSE)})
> >
> >res4<-do.call(rbind,lapply(seq_len(nrow(res2)),function(i)
> {Pm2<-rbeta(1000,0.2+res2[i,"x"],0.8+res2[i,"m"]-res2[i,"x"]);Pn2<-
> rbeta(1000,0.2+res2[i,"y"],0.8+res2[i,"n"]-res2[i,"y"]); Fm2<- ecdf(Pm2);
> Fn2<- ecdf(Pn2); Fmm2<- Fm2(res2[i,"p1"]); Fnn2<- Fn2(res2[i,"p2"]);R2<-
> (Fmm2+Fnn2)/2; Fmm_f2<- min(R2, Fmm2); Fnn_f2<- max(R2, Fnn2); Qm2<-
> 1-Fmm_f2; Qn2<- 1-Fnn_f2;data.frame(Fmm2,Fnn2,R2,Fmm_f2,Fnn_f2,Qm2,Qn2)}))
> >
> >res5<-cbind(res2,res4)
> > head(res5,5)
> >#  m1 n1 x1 y1 m n x y cterm1_P0L cterm1_P1L cterm1_P0H cterm1_P1H
> term2_p1
> >#1  2  2  0  0 4 4 0 0     0.9025       0.64     0.9025       0.64
> 0.16777216
> >#2  2  2  0  0 4 4 0 1     0.9025       0.64     0.9025       0.64
> 0.08388608
> >#3  2  2  0  0 4 4 0 2     0.9025       0.64     0.9025       0.64
> 0.01048576
> >#4  2  2  0  0 4 4 1 0     0.9025       0.64     0.9025       0.64
> 0.08388608
> >#5  2  2  0  0 4 4 1 1     0.9025       0.64     0.9025       0.64
> 0.04194304
> >#     term2_p0   p2   p1 Fmm2  Fnn2     R2 Fmm_f2 Fnn_f2   Qm2   Qn2
> >#1 0.663420431 0.00 0.00 0.00 0.000 0.0000  0.000  0.000 1.000 1.000
> >#2 0.069833730 0.25 0.00 0.00 0.601 0.3005  0.000  0.601 1.000 0.399
> >#3 0.001837730 0.50 0.00 0.00 0.612 0.3060  0.000  0.612 1.000 0.388
> >#4 0.069833730 0.00 0.25 0.59 0.000 0.2950  0.295  0.295 0.705 0.705
> >#5 0.007350919 0.25 0.25 0.60 0.566 0.5830  0.583  0.583 0.417 0.417
> >
> >
> >A.K.
> >
> >
> >
> >
> >>[hidden email] <http://user/SendEmail.jtp?type=node&node=4659801&i=3>mailing list
> >>
> >>https://stat.ethz.ch/mailman/listinfo/r-help
> >>PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
> >>and provide commented, minimal, self-contained, reproducible code.
> >
>
> ______________________________________________
> [hidden email] <http://user/SendEmail.jtp?type=node&node=4659801&i=4>mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
> and provide commented, minimal, self-contained, reproducible code.
>
>
> ------------------------------
>  If you reply to this email, your message will be added to the discussion
> below:
>
> http://r.789695.n4.nabble.com/cumulative-sum-by-group-and-under-some-criteria-tp4657074p4659801.html
>  To unsubscribe from cumulative sum by group and under some criteria, click
> here<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4657074&code=WmpvYW5uYTIwMTNAZ21haWwuY29tfDQ2NTcwNzR8LTE3NTE1MDA0MzY=>
> .
> NAML<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
>




--
View this message in context: http://r.789695.n4.nabble.com/cumulative-sum-by-group-and-under-some-criteria-tp4657074p4659813.html
Sent from the R help mailing list archive at Nabble.com.
	[[alternative HTML version deleted]]

