package org.openlca.core.matrix;
import org.openlca.core.math.IMatrix;
public class ImpactMatrix {
public LongIndex categoryIndex;
public FlowIndex flowIndex;
public IMatrix factorMatrix;
public boolean isEmpty() {
return flowIndex == null || flowIndex.size() == 0
|| categoryIndex == null || categoryIndex.size() == 0
|| factorMatrix == null;
}
}