pharmpy.modeling.is_binary#

pharmpy.modeling.is_binary(model, expr)[source]#

Check if an expression defines a binary variable (only having values 0 and 1)

Parameters:

model (Model) – Pharmpy model
expr (str) – A mathematical expression containing column or variable names

Returns:

bool – True if binary

Example

>>> from pharmpy.modeling import load_example_model, is_binary
>>> model = load_example_model("pheno")
>>> is_binary(model, "WGT")
False
>>> is_binary(model, "FA1")
True