rcond

Inverse condition number.

📝 Syntax

• res = rcond(x)

📥 Input argument

• x - a numeric value: scalar or square matrix (double or single)

📤 Output argument

• res - a numeric value: a scalar.

📄 Description

rcond(x) computes the reciprocal of the condition of x in the 1-norm.

💡 Example

X = rand(10, 10);
r = rcond(X);

🔗 See also

inv, cond.

🕔 History

Version	📄 Description
1.0.0	initial version