Try auto-printing, e.g.
three
[[1]]
a b
1 x
2 y
3 z
[[2]]
a b
4 q
5 r
6 s
or change print.data.frame *in the base namespace* by fixInNamespace.
When you said you 'reloaded that function' I suspect that in fact you
source()-d it into a different place, your workspace.
On Sun, 10 Aug 2008, Daniel Ezra Johnson wrote:
This should be an easy one, but I could not find the answer in the
obvious places.
one <- data.frame(a=c(1,2,3),b=c("x","y","z"))
two <- data.frame(a=c(4,5,6),b=c("q","r","s"))
print(one)
a b
1 1 x
2 2 y
3 3 z
print(one,row.names=F)
a b
1 x
2 y
3 z
So far, so good, but how do I do this if the data frames are bound into
a list?
three <- list(one,two)
print(three,row.names=F) #same as print(three,row.names=T)
[[1]]
a b
1 1 x
2 2 y
3 3 z
[[2]]
a b
1 4 q
2 5 r
3 6 s
Is there any way to stop the row (or column) names from printing in a
case like this?
I just thought of one way - change the default in print.data.frame()
and reload that function.
Surprisingly, that does not work. I have successfully changed the
behavior of:
print(one)
one
These now print without row names, but
print(three)
continues to print the row names, even though
class(three[[1]])
is "data.frame", so I'm not clear why it doesn't take the print
defaults from print.data.frame!
Any advice would be appreciated. I can live with the row names, but
there are cases where I want to suppress them within a list.
Thanks,
Daniel
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--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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