transpose lists

Hi,
You can try:
mat1<- do.call(rbind,x)
lapply(seq_len(ncol(mat1)),function(i) mat1[,i])
#[[1]]
#[1] 12.10? 3.44

#[[2]]
#[1] 0.1 3.0

#[[3]]
#[1] 12.0 33.1

#[[4]]
#[1]? 1.1 23.0


A.K.

----- Original Message -----
From: ishi soichi <soichi777 at gmail.com>
To: PIKAL Petr <petr.pikal at precheza.cz>
Cc: r-help <r-help at r-project.org>
Sent: Friday, March 8, 2013 5:06 AM
Subject: Re: [R] transpose lists

Thanks. The result should be a list of lists like...

x

[[1]]
[1] 12.10? 3.44

[[2]]
[1] 0.1 3.0

[[3]]
[1] 12.0 33.1

[[4]]
[1]? 1.1 23.0

lapply(x, t) doesn't do the job, I think.

ishida


2013/3/8 PIKAL Petr <petr.pikal at precheza.cz>

Hi

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
project.org] On Behalf Of ishi soichi
Sent: Friday, March 08, 2013 10:50 AM
To: r-help
Subject: [R] transpose lists

Can you think of a function that transposes a list like

What shall be the result of transposed list?

Something like

lapply(x, t)

Regards
Petr

x

[[1]]
[1] 12.1? 0.1 12.0? 1.1

[[2]]
[1]? 3.44? 3.00 33.10 23.00

?

ishida

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and provide commented, minimal, self-contained, reproducible code.