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L_po
Joris Gillis edited this page Apr 4, 2023
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2 revisions
Sign function:
::
sign(float x) -> float sign(DM x) -> DM sign(SX x) -> SX sign(MX x) -> MX
sign(x) := -1 for x<0 sign(x) := 1 for x>0, sign(0) := 0 sign(NaN) := NaN
Extra doc: https://github.com/casadi/casadi/wiki/L_po
Doc source: https://github.com/casadi/casadi/blob/develop/casadi/core/generic_expression.hpp#L571
Implementation: https://github.com/casadi/casadi/blob/develop/casadi/core/generic_expression.hpp#L571-L573
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