Dear Bert,
Actually, I am replacing a big for loop by the lapply()
function, and report the progress:
lapply(TP, function(i) { BODY; print(i)})
Can you please adjust your solution in this light?
THanking you,
Yours sincerely,
AKSHAY M KULKARNI
________________________________
From: Bert Gunter <bgunter.4567 at gmail.com>
Sent: Monday, November 7, 2022 11:16 PM
To: Andrew Simmons <akwsimmo at gmail.com>
Cc: akshay kulkarni <akshay_e4 at hotmail.com>; R help Mailing list
<r-help at r-project.org>
Subject: Re: [R] print and lapply....
Well... yes, of course. But assuming the sole purpose is to print the
results and not to save them for further processing, the OP's approach
seems rather painful. My preference would be to vectorize:
> print(cbind(TP, TPsq =TP^2), print.gap = 3)
TP TPsq
[1,] 1 1
[2,] 2 4
[3,] 3 9
[4,] 4 16
See ?print.default for details
-- Bert
On Mon, Nov 7, 2022 at 9:20 AM Andrew Simmons <akwsimmo at gmail.com>
wrote:>
> put print() around x^2
>
> On Mon, Nov 7, 2022, 12:18 akshay kulkarni <akshay_e4 at hotmail.com>
wrote:
>
> > Dear members,
> > I have the following code and output:
> >
> > > TP <- 1:4
> > > lapply(TP,function(x){print(x);x^2})
> > [1] 1
> > [1] 2
> > [1] 3
> > [1] 4
> > [[1]]
> > [1] 1
> >
> > [[2]]
> > [1] 4
> >
> > [[3]]
> > [1] 9
> >
> > [[4]]
> > [1] 16
> >
> > How do I make the print function output x along with x^2, i.e not at
the
> > beginning but before each of x^2?
> >
> > Many thanks in advance....
> >
> > THanking you,
> > Yours sincerely
> > AKSHAY M KULKARNI
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
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> > 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]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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