find_independents_forward
- compas_tno.algorithms.find_independents_forward(E, nind=None, tol=None)[source]
Find independent edges of the matrix E with the forward method. The matrix E is reconstructed column by column and the rank is computed at each step. Everytime that a column is added and the rank does not increase, the edge corresp. that column is selected as independent.
- Parameters
E (array) – Equilibrium matrix.
nind (ind) – Number of independent to stop the process, if known in advance, by default None.
tol (float) – Tolerance for small Singular Values. Default is None.
- Returns
ind (list) – Independent columns.