grosdata                "Big" life table with 100 individuals
life                    life table for ten individuals
life1                   life table for ten individuals
life2                   life2 table for ten individuals
life3                   life3 table for ten individuals
petitr                  Per capita growth rate from individual data
r                       malthusian parameter
ranova                  Analysis of Variance on per capita growth rate
                        pseudovalues
tblif                   population life table
xlxmx                   builds an average life table from a set of
                        individuals
