Vasum ( x -- sum )
Basic Linear Algebra Subroutines (BLAS) interface > BLAS interface vector operations

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Vocabulary
math.blas.vectors

Inputs and outputs
xa blas-vector-base
suma number


Word description
Calculate the sum of the norm-1s of the elements of x (Σ ‖xᵢ‖₁). Corresponds to the xASUM routines in BLAS.

Definition


Methods