Removing display of R row names from list.
Hi AFAIK you can not **remove** row names from data frame. You can suppress their printingas other adviced or you can rename row names.
lev
animals animalYears ind 1 bird 1 2 2 cat 1 2 3 dog 1 2 4 bird 2 2 5 cat 2 2 6 dog 2 2
rownames(lev)<-11:16 lev
animals animalYears ind 11 bird 1 2 12 cat 1 2 13 dog 1 2 14 bird 2 2 15 cat 2 2 16 dog 2 2
Cheers Petr
-----Original Message----- From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Frederic Ntirenganya Sent: Thursday, July 30, 2015 10:41 AM To: Bert Gunter Cc: r-help at r-project.org Subject: Re: [R] Removing display of R row names from list. I want to remove the rownames after incrementation. Thanks 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/ On Wed, Jul 29, 2015 at 7:04 PM, Bert Gunter <bgunter.4567 at gmail.com> wrote:
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/ [
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/ [
> > [[alternative HTML version deleted]] > > ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more,
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code.
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______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help 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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