[R] Removing display of R row names from list.

[Bert Gunter]

Is this what you mean?

z <- data.frame(a=1:3,b=letters[1:3],row.names=letters[1:3])
zlist <- list(one=z,too =z)

for(i in 1:2){print(zlist[[i]],row.names=FALSE); cat("\n")}

 a b
 1 a
 2 b
 3 c

 a b
 1 a
 2 b
 3 c

... which could obviously be within a function.

Cheers,
Bert
Bert Gunter

"Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom."
   -- Clifford Stoll


On Wed, Jul 29, 2015 at 8:32 AM, John Kane <jrkrideau at inbox.com> wrote:
> Beats me.  You can print a single data frame with
> print(dat1, rownames = FALSE) but it is not clear to me how to do it within a function.
>
> I am sure someone who actually know what they are doing will be along in a moment. Sorry not to have been of more help.
>
> John Kane
> Kingston ON Canada
>
> -----Original Message-----
> From: ntfredo at gmail.com
> Sent: Wed, 29 Jul 2015 18:11:36 +0300
> To: jrkrideau at inbox.com
> Subject: Re: [R] Removing display of R row names from list.
>
> Here is a small example. it is not the real data I am working on but this can help
>
> #Chick weight example
>
> names(ChickWeight) <- tolower(names(ChickWeight))
> chick_m <- melt(ChickWeight, id=2:4, na.rm=TRUE)
> class(chick_m)
>
> test = function(data){
>   i = 1
>   table = list()
>   table [[i]] <- dcast(chick_m, time ~ variable, mean)
>   i = i + 1
>
>   print(table)
>
> }
> test(chick_m )
>
> Frederic Ntirenganya
> Maseno University,
>
> African Maths Initiative,
>
> Kenya.
>
> Mobile:(+254)718492836
>
> Email: fredo at aims.ac.za
>
> https://sites.google.com/a/aims.ac.za/fredo/ [https://sites.google.com/a/aims.ac.za/fredo/]
>
> On Wed, Jul 29, 2015 at 5:12 PM, John Kane <jrkrideau at inbox.com> wrote:
>
>         HI Frederic,
>  Can you supply a small example of the problem?
>
>  John Kane
>  Kingston ON Canada
>
>  > -----Original Message-----
>  > From: ntfredo at gmail.com
>  > Sent: Wed, 29 Jul 2015 14:15:58 +0300
>  > To: r-help at r-project.org
>  > Subject: [R] Removing display of R row names from list.
>  >
>  >  Dear All,
>  >
>  > Is there a way to not include the row names when creating the list?
>  > Thanks!
>  >
>  > Regards,
>  > Frederic.
>  >
>  > Frederic Ntirenganya
>  > Maseno University,
>  > African Maths Initiative,
>  > Kenya.
>  > Mobile:(+254)718492836
>  > Email: fredo at aims.ac.za
>  > https://sites.google.com/a/aims.ac.za/fredo/ [https://sites.google.com/a/aims.ac.za/fredo/]
>  >
>  >       [[alternative HTML version deleted]]
>  >
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