pypomp.core.par_trans.ParTrans.transform_array

ParTrans.transform_array(param_array: ndarray, param_names: list[str], direction: Literal['to_est', 'from_est']) → ndarray

Transform a parameter array to or from the (unconstrained) estimation parameter space.

This wrapper converts an array of parameters to a dict, applies the dict-to-dict transformation function, and converts back to an array.

Parameters:

• param_array – Array of parameter values with shape (…, n_params)

• param_names – List of parameter names in the same order as the array

• direction – Direction of transformation (“to_est” or “from_est”)

Returns:

Transformed parameter array with the same shape as input