Dear All,
Many thanks for all your contributions, suggestions and advice.
I find them all useful.
Best wishes
Ogbos
On Mon, Sep 9, 2019 at 9:35 PM Rui Barradas wrote:
>
> Hello,
>
> I cannot reproduce the error but I coerce to class "Date" first.
>
>
> MOSCFD50[[1]] <- as.Date(MOSCFD50[[1]])
> na
Hello,
I cannot reproduce the error but I coerce to class "Date" first.
MOSCFD50[[1]] <- as.Date(MOSCFD50[[1]])
names(MOSCFD50) <- c("date", "value")
# Your subset
Year <- subset(MOSCFD50, date > "1998-01-01" & date < "2005-12-31")
# Another way, if there are NA's, use which(i)
i <- MOSCFD50$
To get a quick answer to your question you should provide a smallexample
that one can simply copy and paste into an R session. It also helps to
show some details about how something does not work, more than " But it
didn't work." E.g.,
d <- read.table(header=FALSE, text="1997-11-23 -2.917096290
Dear Bert and Jeff,
The result is an output of another code and it will be too long or
unnecessary to show all I'm I did to arrive at the given data frame.
Since my single line code works for Jeff, I had to take a second look
and try to get it working for me. I then read the data frame using
d<-re
Works for me. Apparently you are not showing us everything you are doing. As
Bert recommended, you need to use the dput function rather than dumping numbers
into the email if we are to know how your data are stored in memory which will
affect what results you get. I highly recommend using the re
Dear Bert and Jeff,
Thank you for looking at this.
I am surprised my message was not in plain text. It has been
configured to send message to the list in plain text earlier before.
The data again please.
1997-11-23 -2.91709629064653
1997-12-07 -0.960255426066815
1997-12-11 -1.98210752999868
1997-
Or the column is not named "date", or it is a factor... and the question is not
posted in plain text
On September 9, 2019 9:55:48 AM PDT, Bert Gunter wrote:
>I would guess that you first need to convert your textual dates to a
>date-time object via as.date, but as you failed to provide a
>re
I would guess that you first need to convert your textual dates to a
date-time object via as.date, but as you failed to provide a reproducible
example (e.g. via dput) I may be wrong. Maybe others may have greater
insight.
Bert Gunter
"The trouble with having an open mind is that people keep comin
Dear Contributors,
I have a data frame of the form:
1997-11-23 -2.91709629064653
1997-12-07 -0.960255426066815
1997-12-11 -1.98210752999868
1997-12-20 -1.10800598439855
1998-01-01 -1.00090115428118
1998-01-29 -1.03056081882709
1998-03-27 -0.873243859498216
1998-04-09 -2.06378384750109
1998-04-12 -2
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