IJV

Returns I,J,V triplets from a sparse matrix.

📝 Syntax

• [iv, jv, vv, m, n, nzmax] = IJV(sp)

📥 Input argument

• sp - a sparse matrix.

📤 Output argument

• iv - a vector: row indices of the nonzero elements.

• jv - a vector: column indices of the nonzero elements.

• vv - a vector: values of the nonzero elements.

• m - an integer value: number of rows in the matrix.

• n - an integer value: number of columns in the matrix.

• nzmax - an integer value: reserved size for nonzero elements..

📄 Description

IJV converts a sparse matrix into its COO format.

💡 Example

sp = sparse(eye(3,3))
[IV, JV, VV, m, n, nzmax] = IJV(sp)

🔗 See also

sparse.

🕔 History

Version	📄 Description
1.0.0	initial version