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HP OpenVMS Systems Documentation

HP Fortran for OpenVMS Language Reference Manual Previous Contents Index B B edit descriptor BACK keyword     in intrinsics Backslash character (\)     as edit descriptor Backslash editing BACKSPACE statements     See also REWIND statement Base of model     function returning Batch process     temporarily suspending Big endian     definition of BIG_ENDIAN value     for INQUIRE (CONVERT)     for OPEN (CONVERT) Binary constants     assigning with DATA statement     data type assignments of     examples of Binary digits     See Bits Binary operations Binary operators     definition of     form of Binary patterns     functions that shift Binary transfer of data     function performing Binary values     transferring Bit constant     definition of Bit constants Bit fields     function to extract     functions operating on     operating on general     references to     subroutine to copy Bit functions     categories of Bit model Bit patterns     function performing circular shift on     function performing logical shift on Bit position ranges     for 1-bit fields Bit representation     of integers Bit size     determining Bit subfields     referencing BITEST function Bits     function arithmetically shifting left or right     function clearing to zero     function logically shifting left or right     function performing exclusive OR on     function performing inclusive OR on     function performing logical AND on     function returning number of     function reversing value of     function rotating left or right     function setting to 1     function to extract sequences of     function to test     model for data BIT_SIZE function #1 BIT_SIZE function #2 BJTEST function BKTEST function Blank characters     effect in character expressions     effect in statement label fields     in fixed and tab source form     in free source form Blank common blocks     See also Common blocks Blank editing (BN,BZ)     BN     BZ BLANK specifier     in INQUIRE statements     in OPEN statements #1     in OPEN statements #2 Block data program unit #1 Block data program unit #2 Block data program unit #3     declaring external     effect of using DATA statement in     forcing linker to search libraries     in EXTERNAL statement BLOCK DATA statement     example of Block DO construct Block IF statement     See IF construct Blocks     contained in constructs     definition of     DO loops in     interface BLOCKSIZE specifier     in INQUIRE statements     in OPEN statements     interaction with BUFFERCOUNT BN edit descriptor Bounds     function returning lower     function returning upper     in an array Branch specifiers     in data transfer Branch statements Branch target statements     definition of     in data transfer Branching     statements     to END IF statement     to SELECT CASE statement BTEST function #1 BTEST function #2 BTEST function #3 BTEST function #4 BUFFERCOUNT specifier     in OPEN statements BUFFERED specifier     in INQUIRE statements     in OPEN statements Built-in functions     defaults for     %DESCR     %LOC     %REF     See also HP Fortran for OpenVMS User Manual     See also Intrinsic procedures     %VAL BYTE     data type     in type declaration statements #1     in type declaration statements #2 BZ edit descriptor C C character     as comment line indicator C keyword     for ATTRIBUTES directive C strings CABS function CALL statement     examples of     See also HP Fortran for OpenVMS User Manual     using to invoke a function Carriage control     characters     editing CARRIAGECONTROL specifier     in INQUIRE statements     in OPEN statements CASE constructs     flow of control in CASE DEFAULT statement Case index     determining a match Case sensitivity     See also HP Fortran for OpenVMS User Manual Case values     range of CCOS function CDABS function CDCOS function CDD     pathnames         types of CDD (Common Data Dictionary)     definitions         including     See also DICTIONARY statement cDEC$ ALIAS directive cDEC$ ATTRIBUTES directive     ADDRESS64 keyword     ALIAS keyword     ALLOW_NULL keyword     C keyword     DECORATE keyword     DEFAULT keyword     DESCRIPTOR keyword     DESCRIPTOR32 keyword     DESCRIPTOR64 keyword     EXTERN keyword     IGNORE_LOC keyword     NOMIXED_STR_LEN_ARG keyword     NO_ARG_CHECK keyword     REFERENCE keyword     REFERENCE32 keyword     REFERENCE64 keyword     STDCALL keyword     VALUE keyword     VARYING keyword cDEC$ DECLARE directive cDEC$ DEFINE directive cDEC$ ELSE directive cDEC$ ELSEIF directive cDEC$ ENDIF directive cDEC$ FIXEDFORMLINESIZE directive cDEC$ FREEFORM directive cDEC$ IDENT directive cDEC$ IF DEFINED directive cDEC$ IF directive cDEC$ INTEGER directive cDEC$ IVDEP directive cDEC$ MESSAGE directive cDEC$ NODECLARE directive cDEC$ NOFREEFORM directive cDEC$ NOSTRICT directive cDEC$ OBJCOMMENT directive cDEC$ OPTIONS directive cDEC$ PACK directive cDEC$ PSECT directive cDEC$ REAL directive cDEC$ STRICT directive cDEC$ SUBTITLE directive cDEC$ TITLE directive cDEC$ UNDEFINE directive cDEC$ UNROLL directive CDEXP function CDLOG function CDSIN function CDSQRT function CEILING function #1 CEILING function #2 CEXP function CHAR function #1 CHAR function #2 Character     arguments         passed length of     expressions         in relational expressions #1         in relational expressions #2     function returning     function returning position of #1     function returning position of #2     function returning position of #3 CHARACTER     in type declaration statements #1     in type declaration statements #2 Character     operations     printable     See also Lowercase letters     See also Uppercase letters     substrings         making equivalent Character arguments     assumed length Character assignment statements     examples of Character constants     as arguments     as edit descriptors     assigned with DATA statements     C strings in     default     delimiters in     examples of     length of     See also HP Fortran for OpenVMS User Manual     uppercase and lowercase letters in Character count     editing     specifier Character data type CHARACTER data type     definition of     storage requirements Character editing Character expressions     as format specifications     function returning length of     operator in Character functions     categories of     definition of conversion     definition of string-handling Character operands     comparing Character-oriented I/O Character set     ASCII     DEC Multinational     extensions to Fortran 95     Fortran 95/90 CHARACTER statement Character storage unit Character string edit descriptors Character strings     as edit descriptors #1     as edit descriptors #2     directive specifying for output     function adjusting to left     function adjusting to right     function returning length minus trailing blanks     function to check for all characters in     function to concatenate copies of     function to scan for characters in     function to trim blanks from     of different lengths     without delimiters #1     without delimiters #2     without delimiters #3 Character substrings     effect of assigning values to     examples of     positions within parent string Character type declaration statements     automatic objects in Character type functions Character values     transferring CHECK     OPTIONS statement option Circular shift     function performing     of arrays         function performing CLOG function CLOSE statements     defaults for CMPLX function #1 CMPLX function #2 Colon character (:)     as edit descriptor     in array specification #1     in array specification #2     in array specification #3     in array specification #4 Colon editing Column positions     in fixed source form Columns     for fields in fixed source form     position of comment indicator     position of debugging indicator Combining arrays Comma character (,)     as a field separator Comment indicators     in fixed and tab source form     in free source form Comments     allowable characters in     in continued statements     in namelist input Common block association Common blocks     agreement of data types in     arrays in     blank     data types of variables in     directive modifying alignment of data in     directive modifying characteristics of     effect of including in SAVE statement     effect of sharing names in     EQUIVALENCE interaction in     establishing and initializing values in     example of     extending     named #1     named #2     named #3     pointers in     variables in #1     variables in #2     volatile Common Data Dictionary     See CDD (Common Data Dictionary) COMMON statement     example of     interaction with EQUIVALENCE     using record structure names in     using to define storage areas Comparison character functions Compatibility     features for language version     See also HP Fortran for OpenVMS User Manual     summary of language Compilation control statements Compiler directives     general         syntax of     See also General compiler directives Compiler limits     See Compiler in HP Fortran for OpenVMS User Manual Compiler options     overriding with OPTIONS statements     See also Command line in HP Fortran for OpenVMS User Manual COMPLEX     data type     in type declaration statements #1     in type declaration statements #2 COMPLEX(16)     constants     data type         function converting to         See also HP Fortran for OpenVMS User Manual     storage requirements COMPLEX*16 constants     See COMPLEX(8) COMPLEX*32 constants     See COMPLEX(16) COMPLEX(4)     constants     data type         See also HP Fortran for OpenVMS User Manual     See also COMPLEX     storage requirements COMPLEX(8)     constants     data type         See also HP Fortran for OpenVMS User Manual     See also DOUBLE COMPLEX     storage requirements COMPLEX*8 constants     See COMPLEX(4) Complex constants     default     See also COMPLEX(16)     See also COMPLEX(4)     See also COMPLEX(8) Complex data types Complex editing #1 Complex editing #2 Complex expressions     using relational operators in Complex numbers     function determining imaginary part of     function resulting in conjugate of Complex operands     comparing Complex values     transferring #1     transferring #2 Component selector Components     arrays as derived-type     derived-type #1     derived-type #2         referencing     of array structures Computation functions     definition of Computed GO TO statement     alternative for Concatenation of strings     function performing Concatenation operator (//)     order of precedence of     See also the HP Fortran for OpenVMS User Manual     using in expressions     using in long character constants Conditional compilation     general directive creating symbol for     general directive specifying Conditional DO statement Conformable arrays CONJG function #1 CONJG function #2 Conjugate     function calculating Conjunction     logical Connecting files Constant expressions Constants     array     binary         See Binary constants     character         See Character constants     complex         See Complex constants     definition of     hexadecimal         See Hexadecimal constants     Hollerith         See Hollerith constants     integer         See Integer constants     literal     logical         See Logical constants     named #1     named #2     nondecimal numeric         See Nondecimal numeric constants     octal         See Octal constants     ranges for         See HP Fortran for OpenVMS User Manual     real         See Real constants Constructors     array     structure Constructs     CASE     DO     FORALL     IF     named     nested         See Nested constructs     WHERE CONTAINS statement #1 CONTAINS statement #2 CONTAINS statement #3     in main programs Continuation indicator     in fixed and tab source form     in free source form Continuation line     in debugging statements     number allowed     restriction in included files     statement label field of CONTINUE statement #1 CONTINUE statement #2 Control characters     in printing Control constructs     blocks in     named         CASE         DO         IF Control edit descriptors     for blanks     forms for     positional     repeating     sign Control-list specifiers     defining variable for character count     for advancing or nonadvancing I/O     for transfer of control     identifying the I/O status     identifying the key field     identifying the key-field index     identifying the record number     identifying the unit     indicating the format     indicating the namelist group     keywords for Control lists     I/O         See also I/O control list Control statements     extensions Control transfer     statements allowing     with arithmetic IF statement     with branch statements     with CALL statement     with CASE construct     with DO construct     with DO WHILE statement     with END statement     with GO TO statement         assigned         computed         unconditional     with IF construct     with logical IF statement     with RETURN statement Conversion     function performing logical     function performing real     function resulting in COMPLEX(16) type     function resulting in complex type     function resulting in double complex type     function resulting in double precision type #1     function resulting in double precision type #2     function resulting in double-precision type     function resulting in integer type     function resulting in quad precision type #1     function resulting in quad precision type #2     function resulting in REAL(16) type     rules for numeric assignments     to higher precision     to nearest integer #1     to nearest integer #2 Conversion character functions Conversion of data     character to numeric using internal read     rules for     using FORMAT statements CONVERT     OPTIONS statement option CONVERT specifier     in INQUIRE statements     in OPEN statements Converting unformatted numeric files #1 Converting unformatted numeric files #2 COS function #1 COS function #2 COSD function #1 COSD function #2 COSH function #1 COSH function #2 Cosine     function returning hyperbolic     function with argument in degrees     function with argument in radians     intrinsic functions for COTAN function #1 COTAN function #2 COTAND function #1 COTAND function #2 Cotangent     function with argument in degrees     function with argument in radians COUNT function #1 COUNT function #2 CPU_TIME subroutine #1 CPU_TIME subroutine #2 CQABS function CQCOS function CQEXP function CQLOG function CQSIN function CQSQRT function CRAY-style pointers     See Integer pointers CRAY value     for INQUIRE (CONVERT)     for OPEN (CONVERT) Critical sections of code     function to tune CSHIFT function #1 CSHIFT function #2 CSIN function CSQRT function Current date     subroutines returning #1     subroutines returning #2 Current record     for REWRITE statements Cycle     beginning new one in DO constructs CYCLE statement #1 CYCLE statement #2 Previous Next Contents Index