Leslie Matrix

Usage

leslie(mx, fx, age.mx, age.fx, srb = 100/205, fin = TRUE, ...)

mx: Numeric array of age specific mortality rates.
fx: Numeric array of age specific fertility rates.
age.mx: Numeric array of ages for mx.
age.fx: Numeric array of ages for fx.
srb: Numeric. Sex ratio at birth. Usually it is assumed that for males it is 105/205, for females it is 100/205. By default, it is 100/205.
fin: Logical. Should the survival rate for the last age-group be nonzero? By default it is FALSE, so the last survival rate is 0 as in classical model. Otherwise, it is \(T_{x}/T_{x-1}\).
...: Optional. Additional arguments for LT() function.

Matrix.