MATLAB Function Reference | ![]() ![]() |
Absolute value and complex magnitude
Syntax
Description
abs(X)
returns an array Y
such that each element of Y
is the absolute value of the corresponding element of X
.
If X
is complex, abs(X)
returns the complex modulus (magnitude), which is the same as
Examples
See Also
![]() | zip | accumarray | ![]() |
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