sorry, I managed to find the solution at last
(by reading the help but sometime is really difficult!)
Class POSIXlt is a named list of vectors representing
yday
0–365: day of the year.
another lesson learned
bye
--
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here is an alternative long and winded solution to the problem sticking on
the julian function of chron package
test$year - as.integer(as.character(test$date, %Y))
test$month - as.integer(as.character(test$date, %m))
test$day - as.integer(as.character(test$date, %d))
test$hour -
On Fri, Sep 30, 2011 at 4:47 AM, maxbre mbres...@arpa.veneto.it wrote:
here is an alternative long and winded solution to the problem sticking on
the julian function of chron package
test$year - as.integer(as.character(test$date, %Y))
test$month - as.integer(as.character(test$date, %m))
On Sep 30, 2011, at 4:47 AM, maxbre wrote:
here is an alternative long and winded solution to the problem
sticking on
the julian function of chron package
test$year - as.integer(as.character(test$date, %Y))
test$month - as.integer(as.character(test$date, %m))
test$day -
hello all,
this is my reproducible example data frame
test-structure(list(date = structure(c(1262300400, 1262304000, 1262304000,
1262307600, 1262307600, 1262311200, 1262311200, 1262314800, 1262314800,
1262318400, 1262318400, 1262322000, 1262322000, 1262325600, 1262325600,
1262329200,
On Sep 29, 2011, at 10:10 AM, maxbre wrote:
hello all,
this is my reproducible example data frame
test-structure(list(date = structure(c(1262300400, 1262304000,
1262304000,
1262307600, 1262307600, 1262311200, 1262311200, 1262314800,
1262314800,
1262318400, 1262318400, 1262322000,
yes, you are perfectly right, sorry for that but for me was not so clear the
error message!
and the third code example I posted (not working either) should be of
length one (if I'm not wrong again)
but most of all what is not included in my reproducible example and get a
bit confused my
On Thu, 29 Sep 2011, maxbre wrote:
yes, you are perfectly right, sorry for that but for me was not so clear the
error message!
and the third code example I posted (not working either) should be of
length one (if I'm not wrong again)
but most of all what is not included in my reproducible
On Thu, 29 Sep 2011, Jeff Newmiller wrote:
On Thu, 29 Sep 2011, maxbre wrote:
[With the context excised, something the posting guide expressly asks
not be done.]
yes, you are perfectly right, sorry for that but for me was not so
clear the error message!
A phrase involving pots and
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