Description Usage Arguments Value Author(s) References See Also Examples
Calculates a life table with three columns, x, lx mx from the age specific birth data of a set of individuals. Called by petitr, but may be used as standalone function.
1 | xlxmx(X, s)
|
X |
a data.frame. See petitr |
s |
Sex ratio expressed as the proportion of females in the population |
a data.frame with three columns, x (age), lx (survival at age x), mx (birth rate at age x)
Jean-Sebastien Pierre jean-sebastien.pierre@univ-rennes1.fr
Lotka 1924, Birch 1948
r
, and petitr
, called by ranova
1 2 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.