SPARSE_NORM_TWO
Norm Two
Declaration
var SPARSE_NORM_TWO: sparse_norm { get }Discussion
Matrix element wise | sqrt( sumᵢ,ⱼ (A[i,j])² )__ |
|---|---|
Matrix operator | Largest singular value of matrix, note that the operator Sparse_norm_two is significantly more expensive than other norm operations.__ |
Vector element wise | sqrt( sumᵢ (x[i])² )__ |