Help me create a hyper-structure
Dear Ben, I would like to thank you for your answer. Unfortunately is not very clear how simplify works and what is the difference between TRUE and FALSE ( I am not at work right now to check the difference) Regards Alex
--- On Sat, 4/16/11, Ben Bolker <bbolker at gmail.com> wrote:
From: Ben Bolker <bbolker at gmail.com> Subject: Re: [R] Help me create a hyper-structure To: r-help at stat.math.ethz.ch Date: Saturday, April 16, 2011, 3:39 PM Alaios <alaios <at> yahoo.com> writes:
Dear all I would like to have in R a big struct containing a
smaller struct.
1) I would like to have a small struct with the
following three fields
xorder (an integer ranging from 0 to 20) yorder (an integer ranging from 0 to 20) estimated (a 256*256 matrix) 2) I would like to have 10 elements of the struct
above
for that I wrote the following:
Estimationstruct <- function ( xorder, yorder,
estimated) {
? list (xorder= xorder,
yorder=yorder,estimated=estimated)
}
per.sr.struct <- replicate(10,
? ? ? ? ?
???Estimationstruct(0L,0L,matrix(nrow=256,ncol=256)),
???simplify=FALSE)
That one worked. per.sr.struct contains 10 elements and each one of
that contains 1). all.sr.struct <-???replicate(20,per.sr.struct,simplify=FALSE)
The idea is to have 20 all.sr.stuct and each element to contain one per.sr.struct.
? I think you just missed simplify=FALSE in the last step ...
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