need help with a time series plotting problem
On Dec 24, 2011, at 9:24 AM, vibhava wrote:
thanks for the reply. here is subset of the data that i want to plot: date usgs700 1 10/1/2000 0.050970325 2 10/2/2000 0.041059428 3 10/3/2000 0.032564374 4 10/4/2000 0.02775051 . .
Instead of posting print-output why not post the results of dput(head(flow))
further useless output deleted.
my script again is:
setwd("J:/Rstuff/flow")
flow=read.delim("flow.dat",header=TRUE,sep="\t")
plot(flow$usgs1500
There's no column with that name.
~as.Date(flow$date, "%m/%d/%y")
For another thing, you generally need to use %Y for 4 digit years.
,type="l",xlab="date",ylab="daily discharge (m3/s) ",main="USGS1500",yaxs="i", xaxs="i",)
Not sure if that empty argument is going to be handled gracefully.
i wish to plot all this data as a single time series but my program is doing some weird stuff and the x-axis has labels Jan-dec and the long term series is broken and plotted on yearly basis.
Your code is not reproducible.
David Winsemius, MD West Hartford, CT