Hello out there....

Again I have a problem and I stuck...

How can  I sort a vector of dates?

For example I have the vector

a<-ISOdate(2001, 1, 1) + 70*86400*runif(10)

How can this vector be sorted chronological?
And what's the function I should work with to handle  these entries?
(in sense of:  which(a>2001-01-04) or somehting like that)

Thank you for helping

M.Kirschbaum

	[[alternative HTML version deleted]]


