apop_coordinate_transform_settings Struct Reference

Data Fields
apop_model *	base_model
apop_data *(*	base_to_transformed )(apop_data *)
double(*	jacobian_to_base )(apop_data *)
apop_data *(*	transformed_to_base )(apop_data *)

Field Documentation

apop_model * apop_coordinate_transform_settings::base_model

The pre-transformation model.

apop_data *(* apop_coordinate_transform_settings::base_to_transformed)(apop_data *)

The function to transform the model from pre-transform space to post-transform space.

double(* apop_coordinate_transform_settings::jacobian_to_base)(apop_data *)

The derivative of the transformed_to_base function.

apop_data *(* apop_coordinate_transform_settings::transformed_to_base)(apop_data *)

The function to transform from post-transform space back to pre-transform space. If this function does not exist, using a Jacobian-based transformation is probably not mathematically correct.