Many thanks Gabor, as always, much appreciated.
Regards,
Tolga
Gabor Grothendieck wrote:
R has introduced a new function xtfrm and in order for zoo to
work with it there must be an xtfrm zoo method. The development
version of zoo has such a method but its not yet released. Try this:
xtfrm.zoo
R has introduced a new function xtfrm and in order for zoo to
work with it there must be an xtfrm zoo method. The development
version of zoo has such a method but its not yet released. Try this:
xtfrm.zoo <- coredata
and then run your code.
On Sun, Nov 16, 2008 at 12:20 PM, Tolga Uzuner <[EMA
Dear Gabor,
Many thanks. That snippet of code also works for me (below). I am
currently on 2.8.0.
However, it continues to fail on the specific data I am using. I have
attached the data in data.RData, attached here. If you save this file
into the working directory and run the following, that
Try upgrading to R 2.8.0 patched. This works for me
using R 2.8.0 patched from Nov 10th:
library(zoo)
z <- 1:10
x <- z*z
y <- x*z
lm(z ~ x + y)
summary(lm(z ~ x + y))
> packageDescription("zoo")$Version
[1] "1.5-4"
> R.version.string # Vista
[1] "R version 2.8.0 Patched (2008-11-10 r46884)"
On
Dear R Users,
I am having a weird problem. I have three zoo time series, foo, bar and
baz. I run a simple linear regression with foo as the dependent and
bar+baz as independents. Even though the regression runs fine, summary
seems to fail.The code is below. I am happy to send the data along. I
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