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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