get_lp1
Gest scaled length at puberty
Contents
Syntax
[lp, lb, info] = get_lp1 (p, f, l0)
Description
Obtains scaled length at puberty at constant food density. If initial scaled length (third input) is not specified, it is computed (using automatic initial estimate); If it is specified, however, is it just copied to the (second) output. Food density is assumed to be constant.
Input
- p: 5-vector with parameters: g, k, l_T, v_H^0, v_H^p or 6-vector with parameters: g, k, l_T, v_H^0, v_H^p, sM
- f: optional scalar with scaled functional responses (default 1)
- l0: optional scalar with scaled initial length (birth, metamosphosis or other)
or optional 2-vector with scaled length, l, and scaled maturity, vH
for a juvenile that is now exposed to f, but previously at another f
l0 should be specified for foetal developmentOutput
- lp: scalar with scaled length at puberty
- lb: scalar with scaled length at the begining
- info: indicator equals 1 if successful, 0 otherwise
Remarks
Element p(4) contains scaled murity at birth if l0 is absent or a scalar, or scaled maturity at zero if l0 is of length 2. Similar to get_lp, which uses integration, rather than root finding Function get_lp1_foetus does the same, but then for foetal development.
Example of use
get_lp1([.5, .1, .1, .01, .2])