trix (due to more than one
breakpoint) the code needs to be tweaked to make cix also a matrix and
then use cix[,i] rather than cix[i] for i = 1, 2, 3.
From: Achim Zeileis
Sent: Wednesday, March 6, 2019 6:11 PM
To: Sparks, John
Cc: r-help@r-project.org
rks, John
Cc: r-help@r-project.org
Subject: Re: [R] strucchange Graph By Week and xts error
On Thu, 7 Mar 2019, Sparks, John wrote:
> Hi R Helpers,
>
> I am doing some work at identifying change points in time series data.
> A very nice example is given in the R Bloggers post
>
&
On Thu, 7 Mar 2019, Sparks, John wrote:
Hi R Helpers,
I am doing some work at identifying change points in time series data.
A very nice example is given in the R Bloggers post
https://www.r-bloggers.com/a-look-at-strucchange-and-segmented/
The data for the aswan dam in that example is
Hi John,
You seem to have 1569 days of data, so perhaps you can get around your
axis problem like this:
plot(Nile,xaxt="n",xlab="Week")
...
axis(1,at=seq(0,200,50),labels=seq(0,200,50)*7)
(untested)
Jim
On Thu, Mar 7, 2019 at 10:46 AM Sparks, John wrote:
>
> Hi R Helpers,
>
> I am doing some
Hi R Helpers,
I am doing some work at identifying change points in time series data. A very
nice example is given in the R Bloggers post
https://www.r-bloggers.com/a-look-at-strucchange-and-segmented/
The data for the aswan dam in that example is yearly. My data is weekly. I
ran the code
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