HP Fortran Programmer's Reference

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Contents xiv CSHIFT(ARRAY,SHIFT,DIM)......................................... 503 DATE(DATESTR).................................................... 504 DATE_AND_TIME(DATE,TIME,ZONE,VALUES) ....................... 505 DBLE(A) ........................................................... 506 DCMPLX(X,Y)....................................................... 507 DFLOAT(A)......................................................... 508 DIGITS(X).......................................................... 508 DIM(X,Y) .......................................................... 509 DNUM(I)........................................................... 509 DOT_PRODUCT(VECTOR_A, VECTOR_B). .............................. 510 DPROD(X,Y)........................................................ 511 DREAL(A).......................................................... 511 EOSHIFT(ARRAY, SHIFT, BOUNDARY, DIM) . ........................... 512 EPSILON(X)........................................................ 514 EXIT(STATUS)...................................................... 514 EXP(X) ............................................................ 515 EXPONENT(X)...................................................... 515 FLOOR(A).......................................................... 516 FLUSH(LUNIT)..................................................... 516 FNUM(UNIT)....................................................... 517 FRACTION(X). . ..................................................... 517 FREE(P) ........................................................... 517 FSET(UNIT,NEWFD,OLDFD)......................................... 518 FSTREAM(UNIT) .................................................... 518 GETARG(N,STRING) ................................................ 518 GETENV(VAR,VALUE)............................................... 519 GRAN() ............................................................ 519 HFIX(A)............................................................ 519 HUGE(X)........................................................... 520 IACHAR(C)......................................................... 520 IADDR(X) .......................................................... 521 IAND(I,J).......................................................... 522 IARGC()............................................................ 523 IBCLR(I,POS) ...................................................... 523 IBITS(I,POS,LEN) .................................................. 524 IBSET(I,POS)....................................................... 524
Contents ICHAR(C) .......................................................... 525 IDATE(MONTH, DAY, YEAR) . . ........................................ 526 IDIM(X,Y).......................................................... 526 IEOR(I,J) .......................................................... 527 IGETARG(N,STR,STRLEN)........................................... 528 IJINT(A) ........................................................... 528 IMAG(A) ........................................................... 529 INDEX(STRING,SUBSTRING,BACK).................................. 529 INT(A,KIND)....................................................... 530 INT1(A)............................................................ 531 INT2(A)............................................................ 532 INT4(A)............................................................ 532 INT8(A)............................................................ 532 INUM(I)............................................................ 533 IOMSG(N,MSG)..................................................... 533 IOR(I,J) ........................................................... 534 IQINT(A)........................................................... 535 IRAND()............................................................ 535 IRANP(X) .......................................................... 536 ISHFT(I,SHIFT) .................................................... 536 ISHFTC(I,SHIFT,SIZE).............................................. 537 ISIGN(A,B)......................................................... 538 ISNAN(X) .......................................................... 539 IXOR(I,J) .......................................................... 539 IZEXT(A)........................................................... 540 JNUM(I) ........................................................... 541 JZEXT(A)........................................................... 541 KIND(X) ........................................................... 542 KZEXT(A).......................................................... 542 LBOUND(ARRAY,DIM)............................................... 543 LEN(STRING)....................................................... 544 LEN_TRIM(STRING)................................................. 545 LGE(STRING_A,STRING_B).......................................... 545 LGT(STRING_A,STRING_B).......................................... 546 LLE(STRING_A,STRING_B).......................................... 547 LLT(STRING_A,STRING_B) .......................................... 547 xv
Page 1 and 2: HP Fortran Programmer’s Reference
Page 3: Notice Copyright 1979-2003 Hewlett-
Page 6 and 7: Contents vi Structurecomponent ....
Page 8 and 9: Contents viii INTENTattribute......
Page 10 and 11: Contents x ASSIGN .................
Page 12 and 13: Contents xii RECORD (extension) ...
Page 16 and 17: Contents xvi LOC(X)................
Page 18 and 19: Contents xviii TRANSPOSE(MATRIX)...
Page 20 and 21: Tables Table9-10.D,E,F,andGeditdesc
Page 22 and 23: The HP Fortran Programmer’s Refer
Page 24 and 25: Notational conventions This section
Page 26 and 27: xxvi Either a or b must be supplied
Page 28 and 29: NOTE Many of these documents are ac
Page 30 and 31: Introduction to HP Fortran 2 Data t
Page 32 and 33: Introduction to HP Fortran HP Fortr
Page 34 and 35: Introduction to HP Fortran HP Fortr
Page 36 and 37: Language elements 8 Lexical tokens
Page 38 and 39: Language elements Lexical tokens Le
Page 40 and 41: Language elements Program structure
Page 42 and 43: Language elements Statements Statem
Page 44 and 45: Language elements Source format of
Page 50 and 51: Language elements INCLUDE line 22 C
Page 52 and 53: Data types and data objects 24 Deri
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Data types and data objects Intrins
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Data types and data objects Derived
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Data types and data objects Pointer
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Data types and data objects Pointer
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Arrays 54 Array declarations Array-
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Arrays Array fundamentals a(1,2) a(
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Arrays Array declarations For a giv
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Arrays Array declarations If a proc
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Arrays Array declarations Allocatab
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Arrays Array declarations subscript
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Arrays Array sections Array section
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Arrays Array sections ! The arrays
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Arrays Array-valued structure compo
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Arrays Array-valued structure compo
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Arrays Array constructors depends o
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Arrays Array expressions ! the effe
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Arrays Array-valued functions PROGR
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Arrays Array inquiry intrinsics 80
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Expressions and assignment 82 — O
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Expressions and assignment Expressi
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Expressions and assignment Assignme
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Execution control 104 Control const
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Execution control Control construct
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Execution control Flow control stat
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Program units and procedures 122 Te
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Program units and procedures Termin
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Program units and procedures Main p
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Program units and procedures Main p
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Program units and procedures Extern
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Program units and procedures Intern
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Program units and procedures Statem
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Program units and procedures Argume
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Program units and procedures Proced
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Program units and procedures Module
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Program units and procedures Block
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Program units and procedures Block
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I/O and file handling 170 Files Con
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I/O and file handling Files Files A
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I/O and file handling Connecting a
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I/O and file handling Connecting a
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I/O and file handling File access m
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I/O and file handling Nonadvancing
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I/O and file handling I/O statement
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I/O and file handling Syntax of I/O
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I/O and file handling Example progr
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I/O formatting transferring data be
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I/O formatting Format specification
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I/O formatting Edit descriptors Tab
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I/O formatting Edit descriptors del
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I/O formatting Edit descriptors A a
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I/O formatting Edit descriptors 216
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I/O formatting Edit descriptors Qed
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I/O formatting Edit descriptors O (
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I/O formatting Edit descriptors Inp
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I/O formatting Edit descriptors [r
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I/O formatting Embedded format spec
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I/O formatting Format specification
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HP Fortran statements The following
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HP Fortran statements Attributes Ta
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HP Fortran statements ACCEPT (exten
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HP Fortran statements ALLOCATABLE (
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HP Fortran statements ALLOCATE ALLO
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HP Fortran statements ALLOCATE The
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HP Fortran statements AUTOMATIC (ex
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HP Fortran statements BACKSPACE BAC
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HP Fortran statements BLOCK DATA BL
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HP Fortran statements BUFFER IN (ex
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HP Fortran statements BUFFER OUT (e
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HP Fortran statements BYTE (extensi
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HP Fortran statements CALL 4. Contr
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HP Fortran statements CASE low: For
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HP Fortran statements CHARACTER CHA
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HP Fortran statements CHARACTER 264
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HP Fortran statements CLOSE Descrip
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HP Fortran statements COMMON COMMON
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HP Fortran statements COMMON ! comm
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HP Fortran statements COMPLEX Descr
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HP Fortran statements CONTAINS CONT
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HP Fortran statements CONTINUE CONT
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HP Fortran statements CYCLE Related
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HP Fortran statements DATA 280 Proc
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HP Fortran statements DATA 282 “I
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HP Fortran statements DEALLOCATE Ex
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HP Fortran statements DECODE (exten
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HP Fortran statements DIMENSION (st
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HP Fortran statements DIMENSION (st
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HP Fortran statements DO DO Control
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HP Fortran statements DO DO i = 1,
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HP Fortran statements DOUBLE COMPLE
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HP Fortran statements DOUBLE PRECIS
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HP Fortran statements ELSE ELSE Pro
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HP Fortran statements ELSE IF Relat
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HP Fortran statements ENCODE (exten
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HP Fortran statements ENCODE (exten
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HP Fortran statements END Related s
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HP Fortran statements END (structur
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HP Fortran statements END TYPE END
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HP Fortran statements ENDFILE An en
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HP Fortran statements ENTRY 316 The
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HP Fortran statements ENTRY Here ar
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HP Fortran statements EQUIVALENCE T
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HP Fortran statements EQUIVALENCE C
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HP Fortran statements EXTERNAL (sta
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HP Fortran statements EXTERNAL (sta
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HP Fortran statements FORMAT Relate
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HP Fortran statements FUNCTION Desc
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HP Fortran statements GO TO (comput
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HP Fortran statements IF (arithmeti
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HP Fortran statements IF (logical)
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HP Fortran statements IMPLICIT The
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HP Fortran statements INCLUDE Examp
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HP Fortran statements INQUIRE Table
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HP Fortran statements INQUIRE Relat
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HP Fortran statements INTEGER Descr
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HP Fortran statements INTENT (state
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HP Fortran statements INTENT (state
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HP Fortran statements INTERFACE SUB
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HP Fortran statements INTRINSIC (st
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HP Fortran statements LOGICAL Descr
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HP Fortran statements MAP (extensio
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HP Fortran statements MODULE ... FU
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HP Fortran statements MODULE PROCED
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HP Fortran statements NAMELIST The
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HP Fortran statements NULLIFY Relat
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HP Fortran statements ON (extension
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HP Fortran statements OPEN OPEN Con
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HP Fortran statements OPEN FILE=cha
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HP Fortran statements OPEN Table 10
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HP Fortran statements OPTIONAL (sta
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HP Fortran statements OPTIONAL (sta
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HP Fortran statements PARAMETER (st
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HP Fortran statements PARAMETER (st
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HP Fortran statements PAUSE ! Write
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HP Fortran statements POINTER (Cray
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HP Fortran statements POINTER (stat
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HP Fortran statements POINTER (stat
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HP Fortran statements PRINT Formatt
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HP Fortran statements PRIVATE (stat
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HP Fortran statements PROGRAM PROGR
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HP Fortran statements PUBLIC (state
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HP Fortran statements READ READ Inp
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HP Fortran statements READ IOSTAT=i
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HP Fortran statements READ Namelist
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HP Fortran statements REAL Descript
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HP Fortran statements RECORD (exten
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HP Fortran statements RECORD (exten
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HP Fortran statements RETURN RETURN
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HP Fortran statements REWIND REWIND
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HP Fortran statements SAVE (stateme
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HP Fortran statements SAVE (stateme
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HP Fortran statements SEQUENCE SEQU
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HP Fortran statements STATIC (state
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HP Fortran statements STOP STOP Ter
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HP Fortran statements STRUCTURE (ex
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HP Fortran statements SUBROUTINE SU
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HP Fortran statements TARGET (state
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HP Fortran statements TARGET (state
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HP Fortran statements TASK COMMON (
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HP Fortran statements TYPE (declara
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HP Fortran statements TYPE (definit
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HP Fortran statements TYPE (I/O) (e
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HP Fortran statements USE USE Provi
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HP Fortran statements VIRTUAL (exte
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HP Fortran statements WHERE (statem
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HP Fortran statements WHERE (statem
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HP Fortran statements WRITE WRITE O
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HP Fortran statements WRITE Descrip
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HP Fortran statements WRITE 466 Cha
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Intrinsic procedures The following
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Intrinsic procedures Basic terms an
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Intrinsic procedures Nonstandard in
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Intrinsic procedures Data represent
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Intrinsic procedures Functional cat
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Intrinsic procedures Functional cat
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Intrinsic procedures Intrinsic proc
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BLAS and libU77 libraries The libU7
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BLAS and libU77 libraries Calling l
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BLAS and libU77 libraries Calling l
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BLAS and libU77 libraries libU77 ro
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BLAS and libU77 libraries BLAS rout
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BLAS and libU77 libraries BLAS rout
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I/O runtime error messages INTEGER
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I/O runtime error messages Runtime
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Glossary association association Th
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Glossary construct construct Aserie
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Glossary High Performance Fortran (
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Glossary preconnected preconnected
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Glossary type type See data type. t
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Index arrays, 25 derived types, 45
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Index examples, 96 intrinsic, 95 ma
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Index DSYMV, 621 DSYR, 621 DSYR2, 6
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Index hidden length parameter, 146
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Index statement order, 14 continuat
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Index DFLOTI intrinsics function, 5
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Index in expressions, 93 initializa
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Index statement function, 137 when
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Index assigned GO TO, 115, 331 bloc
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Index HSHFT intrinsics function, 53
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Index PRINT, 397 READ, 406 REWIND,
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Index DATE, 504 date and time intri
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Index KNINT, 565 KNOT, 566 KPACK, 5
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Index ISAMAX routine, 620 ISATTY ro
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Index tape input/output routines, 6
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Index derived types, 450 DO loops,
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Index deallocating, 283 declaring,
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Index REAL statement, 411 type decl
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Index filename extensions, 16 fixed
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Index glossary, 643 modules, 317 st
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Index in expressions, 91, 93 triple
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Index Z Zeditdescriptor, 227 ZABS i
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