Displaying 2 results from an estimated 2 matches for "cur_date".
2010 Jan 06
2
problem with strptime and 2010 dates
...ed fine until I added a new date in 2010.
thank you.
To load the data I run:
work_table = read.table(datafilename,header=TRUE) #read the
data file
attach(work_table) #attach
the file for ease of use
names(work_table) =
c( "cur_date", "week", "time_pct", "compl", "work_delta",
"mean_delta", "balance", "total", "total_delta",
"work", "index", "mean_pd_per_day")
If I list the date element cur_date, I get:
> work...
2010 Jul 16
1
Nested if help
...mes are higher than base,
thus replacing base with new max (I am seeking max in the time period in
this instance)
px2<-px #px2 would be the new higher maximum
time2<-time #time associated with px2
px3<-px+1 #price immediately following max
time3<-time+1 #time immed. follows max
out<-(cur_date,px2,time2,px3,time3) #output the high price/time and the
immediately following price/time
cat(out,"\n")}
This code however, does nothing. Any help would be apreciated. The manuals
seem to only take one so far.
Thanks,
George
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