Thank you.
with best regards,
Sudheer


On Mon, Aug 26, 2013 at 4:36 AM, Jim Lemon <jim@bitwrit.com.au> wrote:

> On 08/26/2013 01:09 AM, Sudheer Joseph wrote:
>
>> Attached is a plot with a time series. If I have a time series object in
>> R.
>> How do I get the plot in the attached format of time axis?. When I issue
>> plot(ts) I get a time series plot with tic only for years.
>>
>>
>>  Hi Sudheer,
> If your problem is similar to that answered last week "X axis label as
> months", you can follow the suggestion by the other Jim and then add a
> custom x axis. The problem is getting the axis labels aligned, and this
> function:
>
> tsxpos<-function(x) {
>   # make sure that there is a graphics device open
>   if(dev.cur() == 1) stop("A graphics device must be open")
>   plotlim<-par("usr")
>   divlim<-ifelse(par("xaxs") == "r",0.04,0)
>   xrange<-(plotlim[2]-plotlim[1]**)/(1+2*divlim)
>   xstart<-plotlim[1]+xrange***divlim
>   nint<-length(x)-1
>   return(cumsum(c(xstart,rep(**xrange/nint,nint))))
> }
>
> when called after creating the original time series plot will return the x
> positions for the time series (the "x" argument is for the time series
> object). You can then pass these values to the axis function in the "at"
> argument with your desired labels in the "labels" argument. This function
> has been added to the plotrix package and will appear in the next version.
>
> Jim
>



-- 
with best regards

Sudheer

**********************************************************************************
Dr. Sudheer Joseph

Scientist

INDIAN NATIONAL CENTRE FOR OCEAN INFORMATION SERVICES (INCOIS)
MINISTRY OF EARTH SCIENCES, GOVERNMENT OF INDIA
"OCEAN VALLEY" PRAGATHI NAGAR (BO)
OPP.JNTU, NIZAMPET SO
Andhra Pradesh, India. PIN- 500 090.
TEl:+91-40-23044600(R),Tel:+91-9440832534(Mobile)
Tel:+91-40-23886047(O),Fax:+91-40-23892910(O)
E-mail: sudheer.joseph@yahoo.com;  sjo@incois.gov.in.
Web- http://oppamthadathil.tripod.com
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