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GNU Info (g77-300.info)Sign IntrinsicSign Intrinsic .............. Sign(A, B) Sign: `INTEGER' or `REAL' function, the exact type being the result of cross-promoting the types of all the arguments. A: `INTEGER' or `REAL'; scalar; INTENT(IN). B: `INTEGER' or `REAL'; scalar; INTENT(IN). Intrinsic groups: (standard FORTRAN 77). Description: Returns `ABS(A)*S', where S is +1 if `B.GE.0', -1 otherwise. Note: Abs Intrinsic, for the function that returns the magnitude of a value. automatically generated by info2www version 1.2.2.9 |