Thank you. It worked. Case closed
On Thu, 11 Jun 2020, 16:48 Rasmus Liland, wrote:
> On 2020-06-10 10:20 +0200, Luigi Marongiu wrote:
> > I have been trying to convert European
> > short dates formatted as dd/mm/yy into the
> > ISO 8601 but the function as.Dates
> > interprets them as American o
On 2020-06-10 10:20 +0200, Luigi Marongiu wrote:
> I have been trying to convert European
> short dates formatted as dd/mm/yy into the
> ISO 8601 but the function as.Dates
> interprets them as American ones
> (mm/dd/yy)
Dear Luigi,
?strptime says:
‘%D’ Date format such as ‘%m/%d/%y’:
> Rich Shepard
> on Thu, 11 Jun 2020 06:29:13 -0700 writes:
> On Thu, 11 Jun 2020, Martin Maechler wrote:
>> > Look at Hadley Wickham's 'tidyverse' collection as >
>> described in R for Data Science. There are date,
>> datetime, > and time functions that will do just w
On Thu, 11 Jun 2020, Martin Maechler wrote:
> Look at Hadley Wickham's 'tidyverse' collection as
> described in R for Data Science. There are date, datetime,
> and time functions that will do just what you want.
I strongly disagree that automatic guessing of date format is a
good ide
On Thu, 11 Jun 2020, Richard O'Keefe wrote:
I would add to this that in an important data set I was working with, most
of the dates were dd/mm/yy but some of them were mm/dd/yy and that led to
the realisation that I couldn't *tell* for about 40% of the dates which
they were. If they were all one
I would add to this that in an important data set I was working with,
most of the dates were dd/mm/yy but some of them were mm/dd/yy and
that led to the realisation that I couldn't *tell* for about 40% of
the dates which they were. If they were all one or the other, no
worries, but when you have p
> Rich Shepard
> on Wed, 10 Jun 2020 07:44:49 -0700 writes:
> On Wed, 10 Jun 2020, Jeff Newmiller wrote:
>> Fix your format specification? ?strptime
>>> I have been trying to convert European short dates
>>> formatted as dd/mm/yy into the ISO 8601 but the function
On Wed, 10 Jun 2020, Jeff Newmiller wrote:
Fix your format specification?
?strptime
I have been trying to convert European short dates formatted as dd/mm/yy
into the ISO 8601 but the function as.Dates interprets them as American
ones (mm/dd/yy), thus I get:
Look at Hadley Wickham's 'tidyver
Fix your format specification?
?strptime
On June 10, 2020 1:20:01 AM PDT, Luigi Marongiu
wrote:
>Hello,
>I have been trying to convert European short dates formatted as
>dd/mm/yy into the ISO 8601 but the function as.Dates interprets them
>as American ones (mm/dd/yy), thus I get:
>
>```
>oriDat
maybe
isoDates <- as.Date(oriDates, format = "%d/%m/%y")
Heinz
Luigi Marongiu wrote/hat geschrieben on/am 10.06.2020 10:20:
Hello,
I have been trying to convert European short dates formatted as
dd/mm/yy into the ISO 8601 but the function as.Dates interprets them
as American ones (mm/dd/yy), th
Luigi,
Try format = "%d/%m/%y"
Berend Hasselman
> On 10 Jun 2020, at 10:20, Luigi Marongiu wrote:
>
> ISO 8601
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PLEASE do read the post
Thank you!
On Wed, Jun 10, 2020 at 10:29 AM Daniel Nordlund wrote:
>
> On 6/10/2020 1:20 AM, Luigi Marongiu wrote:
> > isoDates = as.Date(oriDates, format = "%m/%d/%y")
>
> You need to use the format for European short dates.
>
> isoDates = as.Date(oriDates, format = "%d/%m/%y")
>
>
> Hope this i
Hi!
Should it be:
as.Date(oriDates, format="%d/%m/%y") # See the order of %d and %m!!
This command seems to work for me, here the output:
[1] "2020-01-23" "2020-01-24" "2020-01-25" "2020-01-26" "2020-01-27"
"2020-01-28" "2020-01-29" "2020-01-30"
[9] "2020-01-31" "2020-02-01" "2020-02-02" "202
On 6/10/2020 1:20 AM, Luigi Marongiu wrote:
isoDates = as.Date(oriDates, format = "%m/%d/%y")
You need to use the format for European short dates.
isoDates = as.Date(oriDates, format = "%d/%m/%y")
Hope this is helpful,
Dan
--
Daniel Nordlund
Port Townsend, WA USA
On Wed, 10 Jun 2020 10:20:01 +0200
Luigi Marongiu wrote:
> the function as.Dates interprets them as American ones (mm/dd/yy)
> isoDates = as.Date(oriDates, format = "%m/%d/%y")
> How can I convert properly?
Pass the correct format? (Swap m and d in the format string.)
--
Best regards,
Ivan
Hello,
I have been trying to convert European short dates formatted as
dd/mm/yy into the ISO 8601 but the function as.Dates interprets them
as American ones (mm/dd/yy), thus I get:
```
oriDates = c("23/01/20", "24/01/20", "25/01/20", "26/01/20",
"27/01/20", "28/01/20", "29/01/20", "30/01/20",
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