Dear R users,

I have half-hourly time series data; 48 data points in a day. The total

time period starts from 4/6/2018 (i.e day/month/year) to 2/12/2018. I want

to create a time series object. I am using ts function.

However, I am unable to define the frequency. As I know, frequency=1 for

yearly data, but unable to define in my half-hourly data.

After creating a time series object (i.e. date column), I want to plot it

with the corresponding data series.

How to plot my result (in R object) on Y-axis and time period on the

X-axis? For your convenience, I am providing my code as follows.

R <- function(x){

return(FDWhittle(x, method="discrete", sdf.method="multitaper"))

}

plot(R[,i],type="l",col = "Black", xlab="Time",

ylab="Return",main=names(R)[,i])

When I am plotting by using the above code, the results in the object "R"

is coming on the Y-axis, and some values like (100, 200, 300--------) are

coming on the X-axis. I want to get the time period on my X axis, but

unable to define the intra-day date column having 48 data points in a day.

Further, kindly suggest me what can be the frequency level for defining the

date column of the daily data?

A kind help is highly appreciated.

Thanks in advance.

--

*Best Regards,*

*Subhamitra Patra*

*Phd. Research Scholar*

*Department of Humanities and Social Sciences*

*Indian Institute of Technology, Kharagpur*

*INDIA*

[[alternative HTML version deleted]]

______________________________________________

[hidden email] mailing list -- To UNSUBSCRIBE and more, see

https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide

http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code.