issparse

Arguments

S

a scilab object

res

1 is the matrix is a sparse and 0 otherwise/

Description

res = issparse(S) returns 1 if S is a sparse matrix and 0 otherwise.

Examples

sp = sparse([1,2;4,5;3,10],[1,2,3]);
            if issparse(sp) == 1 then
            disp("It is a sparse");
            end

            A = 1;
            if issparse(A) == 0 then
            disp("It is not a sparse");
            end

See also

• type — Retourne le type d'une variable
• typeof — type explicite ou code de surcharge d'un objet Scilab