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...), series = x, cond.dist = c("gaussian", "t", "ged", "skewed-t"), include.mean = TRUE, truncation = 100, trace = TRUE, title = NULL, description = NULL, arch.in.mean=0, include.var=TRUE) Thank you for reading email. I am waiting for your kind reply. Best, Soyoung Park. [[alternative HTML version deleted]]

The following are the first 6 rows of the data...I named it "file" and I have no idea how I can extract column 15, because there are no headers in this data.Can you please help me with that? Thank you! 40 37 1 1 8 8 40 40 1 7 1 0 40 0 41344 7160 49158 21643 3246 1 4 2 25240 1 65809 58387 1135 35 1 1 8 8 39 39 2 6 1 0 0 0 31700 5260 36960 18987 2848 1 3

...I searched briefly, and couldn''t find any answers for the ruby version. Is this kind of operation supported? or do I have to do it by hand. #what I tried, this doesn''t work :( !!! uris = [] page.links.each {|x| y.push(x.uri()) } # or page.links.each {|x| y.push(x.href) } Thanks! Soyoung