This is done for each items in the matrix_data list.
Samples values are summed. If there are both technosphere and production exchanges,
technosphere amounts are subtracted from production amounts (i.e. treated
as losses.)
Fixes https://github.com/PascalLesage/presamples/issues/54
This is done for each items in the
matrix_data
list. Samples values are summed. If there are both technosphere and production exchanges, technosphere amounts are subtracted from production amounts (i.e. treated as losses.) Fixes https://github.com/PascalLesage/presamples/issues/54