check_eigen_decomposition {wISAM} | R Documentation |
Grabbed from MASS. Useful to sparsify matrices when some eigenvalues are essentially zero.
check_eigen_decomposition(e, tol = 1e-06)
e |
the eigen decomposition to check |
tol |
the threshold below which a number is said to be effectively zero, defaults to 1e-6 |
The eigen values with any values with absolute value less than tol zeroed.