search for: stratum_no

Displaying 1 result from an estimated 1 matches for "stratum_no".

2005 Oct 04
2
newbie questions - looping through hierarchial datafille
Dear List, Im new to R - making a transition from SAS. I have a space delimited file with the following structure. Each line in the datafile is identified by the first letter. A = Inventory (Inventory) X = Stratum (Stratum_no Total Ye=year established) P = Plot (Plot_no age slope= species) T = Tree (tree_no frequency) L = Leader (leader diameter height) F = Feature (start_height finish_height feature) On each of these lines there are some 'line specific' variables (in brackets). The data is hierarchical in nat...