Hi list,
I have a question about 'plot'. I am trying to plot values registered every
month - or every other month. If i build a data.frame called mydata like
this (as an example)
jan 3 1 7
mar 2 4 2
may 1 3 2
jul3 7 4
sep 5 2 3
nov 3 1 5
and use the command lin
[EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Monica Pisica
> Sent: Thursday, August 31, 2006 9:30 AM
> To: r-help@stat.math.ethz.ch
> Subject: [R] problems with plot.data.frame
> Importance: High
>
> Hi list,
>
> I have a question about 'plot'. I
Convert the column with the months to an actual date. I am going to
assume this is all the same year, so try this:
> x <- read.table('clipboard', as.is=T)
> x
V1 V2 V3 V4
1 jan 3 1 7
2 mar 2 4 2
3 may 1 3 2
4 jul 3 7 4
5 sep 5 2 3
6 nov 3 1 5
> x$Date <- as.POSIXct(strptime(p
at.math.ethz.ch
> Subject: [R] problems with plot.data.frame
> Importance: High
>
> Hi list,
>
> I have a question about 'plot'. I am trying to plot values
> registered every
> month - or every other month. If i build a data.frame called
> mydata like
> t
On Thu, 31 Aug 2006, Monica Pisica wrote:
> Hi list,
>
> I have a question about 'plot'. I am trying to plot values registered every
> month - or every other month. If i build a data.frame called mydata like
> this (as an example)
>
> jan 3 1 7
> mar 2 4 2
> may 1 3 2
> jul3
Hi again,
OK i came up with this after i got few good sugegstions.
First my data.frame actually looks like that (Thanks for clarifications to
Prof. Brian Ripley)
V1 V2 V3 V4
1 jan 3 1 7
2 mar 2 4 2
3 may 1 3 2
4 jul 3 7 4
5 sep 5 2 3
6 nov 3 1 5
What i want: 1. On x
On 8/31/06, Monica Pisica <[EMAIL PROTECTED]> wrote:
> Hi again,
>
> OK i came up with this after i got few good sugegstions.
>
> First my data.frame actually looks like that (Thanks for clarifications to
> Prof. Brian Ripley)
>
> V1 V2 V3 V4
> 1 jan 3 1 7
> 2 mar 2 4 2
> 3 may 1 3 2
>
