set_zero_order_absorption#

pharmpy.modeling.set_zero_order_absorption(model)[source]#

Set or change to zero order absorption rate.

Initial estimate for absorption rate is set the previous rate if available, otherwise it is set to the time of first observation/2.

Parameters:: model (Model) – Model to set or change to first order absorption rate
Returns:: Model – Pharmpy model object

Examples

>>> from pharmpy.modeling import *
>>> model = load_example_model("pheno")
>>> model = set_zero_order_absorption(model)
>>> model.statements.ode_system
Infusion(AMT, admid=1, duration=D1) → CENTRAL
┌───────┐
│CENTRAL│──CL/V→
└───────┘