R help - Jan 2012 - How can I access information stored after I run a command in R?

Dear all,

Supposed I run the following command:

###############################
#install.packages("Rassoc", dependencies=TRUE)
library("Rassoc")
ca=c(139,249,112)

co=c(136,244,120)

a=rbind(ca,co)

MAX3(a,"asy",1)
##############################

I get:

	The MAX3 test using the asy method

data:  a
statistic = 0.5993, p-value = 0.7933


How can one save the result 0.7933 into a file?

say:

foo <- 0.7933

write.table(foo, file ="/home/foo.txt", sep = " ",
row.names=FALSE,col.names=TRUE, quote=FALSE, qmethod = "double")


However, instead of typing the value above, I would like to replace it by
the macro (scalar, local) that has the accurate p-value.

thanks in advance for your help.

Tiago

?str tells you about the object.

str(MAX3(a,'asy',1))

from that you can see the names of the various parts including p.value.

foo <- MAX3(a,'asy',1)$p.value



On Mon, Jan 23, 2012 at 9:32 AM, Tiago V. Pereira
<tiago.pereira@mbe.bio.br>wrote:
> Dear all,
>
> Supposed I run the following command:
>
> ###############################
> #install.packages("Rassoc", dependencies=TRUE)
> library("Rassoc")
> ca=c(139,249,112)
>
> co=c(136,244,120)
>
> a=rbind(ca,co)
>
> MAX3(a,"asy",1)
> ##############################
>
> I get:
>
>        The MAX3 test using the asy method
>
> data:  a
> statistic = 0.5993, p-value = 0.7933
>
>
> How can one save the result 0.7933 into a file?
>
> say:
>
> foo <- 0.7933
>
> write.table(foo, file ="/home/foo.txt", sep = " ",
> row.names=FALSE,col.names=TRUE, quote=FALSE, qmethod = "double")
>
>
> However, instead of typing the value above, I would like to replace it by
> the macro (scalar, local) that has the accurate p-value.
>
> thanks in advance for your help.
>
> Tiago
>
> ______________________________________________
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> 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.
>
	[[alternative HTML version deleted]]

I would like to thank Justin and Matthias for their very helpful on my
query (see it below).

All the best,

Tiago



Dear all,

Supposed I run the following command:

###############################
#install.packages("Rassoc", dependencies=TRUE)
library("Rassoc")
ca=c(139,249,112)

co=c(136,244,120)

a=rbind(ca,co)

MAX3(a,"asy",1)
##############################

I get:

	The MAX3 test using the asy method

data:  a
statistic = 0.5993, p-value = 0.7933


How can one save the result 0.7933 into a file?

say:

foo <- 0.7933

write.table(foo, file ="/home/foo.txt", sep = " ",
row.names=FALSE,col.names=TRUE, quote=FALSE, qmethod = "double")


However, instead of typing the value above, I would like to replace it by
the macro (scalar, local) that has the accurate p-value.

thanks in advance for your help.

Tiago

...

tmp.result <- MAX3(a,"asy",1)
tmp.result$p.value