Enum russell_lab::EnumMatrixNorm [−][src]
pub enum EnumMatrixNorm {
One,
Inf,
Fro,
Max,
}Expand description
Options to compute matrix norm
Variants
1-norm
‖a‖_1 = max_j ( Σ_i |aᵢⱼ| )
inf-norm
‖a‖_∞ = max_i ( Σ_j |aᵢⱼ| )
Frobenius-norm (2-norm)
‖a‖_F = sqrt(Σ_i Σ_j aᵢⱼ⋅aᵢⱼ) == ‖a‖_2
max-norm
‖a‖_max = max_ij ( |aᵢⱼ| )