spones

Replaces non zero sparse matrix elements with ones.

📝Syntax

s = spones(S)

📥Input Arguments

Parameter	Description
S	Sparse or 2D matrix.

📤Output Arguments

Parameter	Description
S	a sparse matrix.

📄Description

s = spones(S) returns a matrixs with the same sparsity structure asS, but with one's in the nonzero positions.

💡Examples

S = sparse([1,0;3,4]);
R = spones(S)

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version