abs

Absolute value

Syntax

• R = abs(M)

Input argument

• M - a variable

Output argument

• R - result of abs: absolute value.

Description

abs computes the absolute value.

If input argument is a complex number, abs computes the complex magnitude.

Example

x = [1+i,-i;i,2i];
r = abs(x)

See also

conj.

History

Version	Description
1.0.0	initial version

Author

Allan CORNET