Displaying 2 results from an estimated 2 matches for "saleck".
Did you mean:
aleck
2007 Oct 26
2
how do i find the annual maximun within several years?
...date %in% Y, c(date, measurement1))[,2])
result2 <- (c(y,Max))
result <- rbind(result2,result)
}
print(result)
that kind of worked, but only gave me the year in the result, but i need
the full date, for the statistical analysis.
i hope you can help me with this,
thank you in advance,
d.salecker
2007 Nov 13
2
finding the annual maximun within several years
dear r-helpers
i've got a table that in extracts looks like this:
V1 V2 V3 V4 V5
1 01/01/1975 00:00:00 125.837 3.691 296.618
2 01/01/1975 01:00:00 124.799 3.679 281.307
3 01/01/1975 02:00:00 111.607 3.536 281.307
4 02/24/1976 11:00:00 21.602 2.555 93.893
5 02/24/1976 12:00:00 27.804 2.623 93.893
6 02/24/1976 13:00:00 26.105 2.604 114.716
7 10/18/1977