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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
sign
sign function
Description
X=sign(A) returns the matrix made of the signs of
A(i,j).For complex A,
sign(A) = A./abs(A). function.
Examples
sign(rand(2,3)) sign(1+%i)
See Also
- abs — absolute value, magnitude
| << pertrans | Elementary Functions | signm >> |