issparse

Return true if variable var is a sparse array.

📝 Syntax

• res = issparse(var)

📥 Input argument

• var - a variable

📤 Output argument

• res - a logical: true or false

📄 Description

issparse returns a logical 1 if the argument is a sparse array and a logical 0 otherwise.

💡 Examples

A = 1;
res = issparse(A)

B = sparse(1);
res = issparse(B)

🔗 See also

sparse.

🕔 History

Version	📄 Description
1.0.0	initial version