[−][src]Function condest::normest1
pub fn normest1(a_matrix: &Array2<f64>, t: usize, itmax: usize) -> f64
Estimates the 1-norm of matrix a
.
The parameter t
is the number of vectors that have to fulfill some bound. See Higham,
Tisseur for more information. itmax
is the maximum number of sweeps permitted.
NOTE: This function allocates on every call. If you want to repeatedly estimate the
1-norm on matrices of the same size, construct a Normest1
first, and call its methods.