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- IEOR(3I) Last changed: 4-13-99
-
-
- NNAAMMEE
- IIEEOORR, IIIIEEOORR, JJIIEEOORR, KKIIEEOORR - Performs an exclusive OORR
-
- SSYYNNOOPPSSIISS
- IIEEOORR (([II==]_i,, [JJ==]_j))
- IIIIEEOORR (([II==]_i,, [JJ==]_j))
- JJIIEEOORR (([II==]_i,, [JJ==]_j))
- KKIIEEOORR (([II==]_i,, [JJ==]_j))
-
- IIMMPPLLEEMMEENNTTAATTIIOONN
- UNICOS, UNICOS/mk, IRIX systems
-
- CF90, MIPSpro 7 Fortran 90, MIPSpro Fortran 77
-
- SSTTAANNDDAARRDDSS
- Fortran
-
- Fortran extensions: IIIIEEOORR, JJIIEEOORR, KKIIEEOORR
-
- DDEESSCCRRIIPPTTIIOONN
- The IIEEOORR, IIIIEEOORR, JJIIEEOORR, and KKIIEEOORR intrinsic functions perform an
- exclusive OORR. They accept the following arguments:
-
- _i Must be of type integer. For IIIIEEOORR, must be of type integer
- (KIND=2). For JJIIEEOORR, must be of type integer (KIND=4). For
- KKIIEEOORR, must be of type integer (KIND=8).
-
- _j Must be of type integer with the same kind type parameter as
- _i
-
- These are elemental intrinsic function. The names of these intrinsics
- cannot be passed as arguments.
-
- RREETTUURRNN VVAALLUUEESS
- The result type and type parameter are the same as _i. On IRIX
- systems, the result can be affected by the --ii option on the ff9900(1)
- command line.
-
- The result has the value obtained by combining _i and _j bit-by-bit
- according to the following truth table:
-
- -----------------
- IIEEOORR (_i,
- _i _j _j)
- -----------------
- 1 1 0
- 1 0 1
- 0 1 1
- 0 0 0
- -----------------
-
- The bit model defines the interpretation of an integer value as a
- sequence of bits. For more information on the bit model, see the
- MMOODDEELLSS(3I) man page.
-
- EEXXAAMMPPLLEESS
- IIEEOORR((11,, 33)) has the value 2.
-
- SSEEEE AALLSSOO
- MMOODDEELLSS(3I)
-
- _I_n_t_r_i_n_s_i_c _P_r_o_c_e_d_u_r_e_s _R_e_f_e_r_e_n_c_e _M_a_n_u_a_l for the printed version of this
- man page.
-