bw2calc.least_squares#

Classes#

LeastSquaresLCA

Solve overdetermined technosphere matrix with more products than activities using

Module Contents#

class bw2calc.least_squares.LeastSquaresLCA[source]#

Bases: bw2calc.lca.LCA

Solve overdetermined technosphere matrix with more products than activities using least-squares approximation.

See also:

Multioutput processes in LCA
LSMR in SciPy # noqa: E501
Another least-squares algorithm in SciPy # noqa: E501

abstractmethod decompose_technosphere() → None[source]#

load_lci_data() → None[source]#

solve_linear_system(solver=lsmr) → numpy.ndarray[source]#