On Nov 15, 2011, at 2:43 PM, Sverre Stausland wrote:
Thanks David - this is pretty close to what I am looking for. However,
the output of vec[2] now includes the row number [1] and quotations
marks at the endpoints of the row. Is there an easy way to exclude
those?
The usual method is to use cat() rather than print(). Those items are
not part of the vector.
--
David.
Thanks
Sverre
On Tue, Nov 15, 2011 at 8:11 AM, David Winsemius <dwinsem...@comcast.net
> wrote:
On Nov 14, 2011, at 11:49 PM, Sverre Stausland wrote:
Hi R users,
I end up with a list object after running an anova:
lm(speed ~ 1 + dist + speed:dist, data = cars) -> Int
lm(speed ~ 1 + dist, data = cars) -> NoInt
anova(Int, NoInt) -> test
test <- test[c("Df", "F", "Pr(>F)")][2,]
is.list(test)
[1] TRUE
test
Df F Pr(>F)
2 -1 18.512 8.481e-05 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
I would like to use capture.output() when writing this information
to
a text file, but I would like to only print the row, not the names
(Df
F Pr(>F)), and not the significance codes. That is, I want the
text printed to my text file to be:
2 -1 18.512 8.481e-05 ***
the output of capture.output is just going to be a character vector
and you
should select the second element.
vec <- capture.output(test)
vec[2]
[1] "2 -1 18.512 8.481e-05 ***"
Is there a way to do this?
Thanks
Sverre
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David Winsemius, MD
West Hartford, CT
David Winsemius, MD
West Hartford, CT
______________________________________________
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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.
