[R] print and lapply....

[akshay kulkarni]

Dear Tim,
                   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: Ebert,Timothy Aaron <tebert using ufl.edu>
Sent: Monday, November 7, 2022 11:07 PM
To: Andrew Simmons <akwsimmo using gmail.com>; akshay kulkarni <akshay_e4 using hotmail.com>
Cc: R help Mailing list <r-help using r-project.org>
Subject: RE: [R] print and lapply....

Another option is use paste() within print()

lapply(TP,function(x){print(paste("x= ",x, " x^2 = ", x^2))})


Tim

-----Original Message-----
From: R-help <r-help-bounces using r-project.org> On Behalf Of Andrew Simmons
Sent: Monday, November 7, 2022 12:21 PM
To: akshay kulkarni <akshay_e4 using hotmail.com>
Cc: R help Mailing list <r-help using r-project.org>
Subject: Re: [R] print and lapply....

[External Email]

put print() around x^2

On Mon, Nov 7, 2022, 12:18 akshay kulkarni <akshay_e4 using 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
>
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