calculate_eta_gradient_expression#

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

Calculate the symbolic expression for the eta gradient

This function currently only support models without ODE systems

Parameters:: model (Model) – Pharmpy model object
Returns:: Expression – Symbolic expression

Examples

>>> from pharmpy.modeling import load_example_model, calculate_eta_gradient_expression
>>> model = load_example_model("pheno_linear")
>>> calculate_eta_gradient_expression(model)
[D_ETA1, D_ETA2]