Displaying 20 results from an estimated 139 matches for "mdays".
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days
2008 Sep 17
4
cron job not working
Here's a perl script that works when I run it manually. But when I
run it via cron, it won't create the directory. But worse than that,
an email isn't sent to the account running the job. So I'm not
getting an error, but it does work when I run it manually.
If I put an obvious error in the script, cron does generate an
email giving me the STDERR.
What could it be?
=== Al
2010 Oct 01
3
Converting a dataframe column from string to datetime
Hi,
I have a dataframe column of the form
v<-c("Fri Feb 05 20:00:01.43000 2010","Fri Feb 05 20:00:02.274000 2010","Fri Feb 05 20:00:02.274000 2010","Fri Feb 05 20:00:06.34000 2010")
I need to convert this to datetime form. I did the following..
lapply(v,function(x){strptime(x, "%a %b %d %H:%M:%OS %Y")})
This gives me a list that looks like
2004 Oct 05
0
new option implemented: --delete-mdays
...folks,
we would like your feedback on a new option we have implemented. We
would like to know whether it should be merged into the CVS
tree. Perhaps one of the rsync developers can have a look at the code,
improve it where necessary, and committ it to CVS.
The name of the option is "--delete-mdays=DAYS" and it works in
conjunction with the option "--delete." It modifies the behaviour of
"--delete" so that files not present on the sender are only deleted on
the receiver if they are at least "DAYS" days old (modification
time). This is useful e.g. when mails...
2012 Feb 24
6
strange behaviour of "POSIXlt" "POSIXt" object
Hi,
Does anybody know why get I this kind of strange situation:
Browse[2]> hcEnd
[1] "2009-03-29 06:30:00"
Browse[2]> class(hcEnd)
[1] "POSIXlt" "POSIXt"
Browse[2]> is.na(hcEnd)
[1] TRUE
This issue is the source of my all issues in my program,
Thanks for your help
--
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2011 May 14
2
changing the day of the week in dates format
...;- as.POSIXlt(daysx)
Then I change select all the Saturday's and move them on to Monday
select <- mydaysx$wday==6
mydaysx$mday[select] <- mydaysx$mday[select] + 2
However,
although all the new dates (i.e. mydaysx) are actual days of the year -
the $wday have not been updated and the $mdays have not all been
corrected (i.e. those falling into the next month). So if I do
select <- mydaysx$wday==6
I still get the same set of days as before.
Is there a way to do this?
Thanks,
[[alternative HTML version deleted]]
2020 Oct 23
2
The presence/absence of `zone` in POSIXlt depending on time zone as a cause of possible inconsistences?
Dear all,
I have just detected what seems a minor inconsistence with data types. If one unlists a POSIXlt time with GMT zone gets a numeric vector, since the POSIXlt list has no `zone` element, while if one unlists a POSIXlt time with a non GMT zone (also non specifying tz if the Sys.timezone is not GMT) gets a character vector due to including the `zone` element.
> x <-
2007 Jan 17
2
problem with unlist POSIX date at midnight
Dear R-users,
I use unlist of POSIX dates to extract the year, hour etc. With that I
can search for files in my database which are in the form
'yyyymmddhh_synops.txt'
However, I get stucked during midnight where unlist just gives NA's.
The script is given below, the problem accurs at acc.period[16]
(midnight). However when I write out the character, unlist works well.
But
2005 Oct 06
2
isdst
Can someone, please, explain the difference is results below (notice
the isdst value)
> unlist(as.POSIXlt('2005-7-1'))
sec min hour mday mon year wday yday isdst
0 0 0 1 6 105 5 181 1
> unlist(as.POSIXlt(as.Date('2005-7-1')))
sec min hour mday mon year wday yday isdst
0 0 0 1 6 105 5 181 0
2005 Mar 23
0
agi script for german date / time
Hi,
I wanted to say a date (and time) in german, but did not found a way to
do this with sayunixtime, so I wrote this agi script.
(I could switch to german, but it was not correct)
be sure to use the sound files from:
http://www.stadt-pforzheim.de/asterisk/dateien/ast_prompts_de.tgz (which
are of very good quality)
(only works from 2000 to 2019 (-:, which should be enough for the moment )
I
2007 Dec 11
3
Wrong length of POSIXt vectors (PR#10507)
Full_Name: Petr Simecek
Version: 2.5.1, 2.6.1
OS: Windows XP
Submission from: (NULL) (195.113.231.2)
Several times I have experienced that a length of a POSIXt vector has not been
computed right.
Example:
tv<-structure(list(sec = c(50, 0, 55, 12, 2, 0, 37, NA, 17, 3, 31
), min = c(1L, 10L, 11L, 15L, 16L, 18L, 18L, NA, 20L, 22L, 22L
), hour = c(12L, 12L, 12L, 12L, 12L, 12L, 12L, NA, 12L,
2010 Dec 27
1
Can't merge on datetime?
x = structure(list(date = structure(list(sec = c(0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), min = c(0L, 0L,
0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L,
0L, 0L, 0L), hour = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L,
0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L), mday = c(1L, 2L,
3L, 4L, 5L, 8L, 9L, 10L, 11L, 12L, 15L, 16L, 17L, 18L, 19L, 22L,
23L, 24L,
2003 Aug 13
1
Problems with addition in big POSIX dates
Have you noticed any problems with big dates (>=1/1/2040) in R?
Here is the bit of code that I'm having trouble with:
> test.date <- strptime("1/1/2040",format="%m/%d/%Y")
>
> unlist(test.date)
sec min hour mday mon year wday yday isdst
0 0 0 1 0 140 0 0 0
>
> date.plus.one <- as.POSIXct(test.date) +
2020 Oct 23
0
The presence/absence of `zone` in POSIXlt depending on time zone as a cause of possible inconsistences?
?Hi again,
I take advantage of my previous mail to ask you a question for which I was looking for an answer when detected the behaviour I previously told. In the help of DataTimeClasses one can read:
"POSIXlt" objects will often have an attribute "tzone", a character vector of length 3 giving the time zone name from the TZ environment variable and the names of the base time
2009 Feb 27
0
POSIXlt, POSIXct, strptime, GMT and 1969-12-31 23:59:59
R-devel:
Some very inconsistent behavior, that I can't seem to find documented.
Sys.setenv(TZ="GMT")
str(unclass(strptime("1969-12-31 23:59:59","%Y-%m-%d %H:%M:%S")))
List of 9
$ sec : num 59
$ min : int 59
$ hour : int 23
$ mday : int 31
$ mon : int 11
$ year : int 69
$ wday : int 3
$ yday : int 364
$ isdst: int 0
- attr(*, "tzone")= chr
2000 Jan 07
3
Group logon Scripts
We're almost at the stage of rolling out our new RH6.1/Samba server -
one last item. We have some 60 users and 7 departments. Can I use/how
do I use a logon script to log groups onto the server. I currently have
1 logon script per user, but a small change in 1 share means updating
every script. Can I log them on by group ID but still map
their personal shares with the %U flag so I then
2006 Aug 11
4
date (age) validation
I have an application that requires users to be in a specific age group,
or above a certain age. For simplicity sake lets say they have to be at
least 18.
This is my most recent attempt to produce the desired result:
validates_exclusion_of :birthday, :in => Range.new(Date.today,
Date.parse( (18.years.ago).strftime(''%Y/%m/%d'') )),
:message => "does not meet
2008 Apr 10
1
ISOdate/ISOdatetime performance suggestions, other date/time questions
Dear list:
working with date/times I have come across a problem that ISOdate and
ISOdatetime are too slow on large vectors of data. I was surprised just
until I looked at the implementation and the man page: "ISOdatetime and
ISOdate are convenience wrappers for strptime". In other terms, they
convert data to character representation first in order to create a
POSIXlt object that is then
2020 Oct 01
3
timezone tests and R-devel
The return value of Sys.time() today with a timezone of US/Eastern is
unchanged between 4.0.3-patched and devel, but on devel the following test
fails
all.equal(x, as.POSIXlt(x))
with
x = Sys.time()
This means that devel does not complete make tests (failure on
tests/reg-tests-2.R)
It is entirely possible that it is an error on my end, I use
export TZ="US/Eastern"
but I have been
2006 Apr 10
3
timeAlign
I use POSIXct for datetimes. Is thee a timeAlign function that I can
use where :
align by year
direction -1 ==> start of this year
direction 1 ==> start of next year
align by week
direction -1 ==> date on last sunday
direction 1 ==> date on next sunday
align by day
direction -1 ==> time at past midnight
direction 1 ==> time at this comming
2000 Feb 23
0
Fwd: RE: Group logon Scripts
I have a similar situation and have assigned all users to varying primary groups. It
works OK but could be better. I am including an e-mail from the samba list that improves
on my login/out scripts. I have not had a chance to try the improvements yet. Good
luck.
Forwarded From: "Naccarato, Robert" <naccarar@bis.adp.com>
>
> > I use the following script in the root