Mercurial > octave-nkf
view liboctave/ChangeLog @ 2452:a28ed603c65c
[project @ 1996-10-31 19:49:29 by jwe]
| author | jwe |
|---|---|
| date | Thu, 31 Oct 1996 19:52:17 +0000 |
| parents | ccb101b39cf4 |
| children | 1573640a9994 |
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Wed Oct 30 11:42:58 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Version 1.90. * Makefile.in (DISTFILES): Add ChangeLog. * cmd-hist.cc: Only include fcntl.h if HAVE_FCNTL_H. * Matrix-ext.cc: Include <cfloat>, not <float.h>. * CMatrix.cc, cmd-hist.cc, file-ops.cc, file-ops.h, filemode.c, mkdir.c, rename.c, rmdir.c, safe-xstat.cin, statdefs.h, sysdir.h, tempname.c, utils.cc: Only include sys/types.h if HAVE_SYS_TYPES_H. * Array3.h (T Array3<T>::checkelem): Return T() for bogus value, since that is now accepatble syntax, even for built-in types. * Array2.h (T Array2<T>::checkelem): Likewise Sat Oct 26 23:37:34 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * file-ops.cc (mkfifo) [! HAVE_MKFIFO]: Just print an error message and return -1. Fri Oct 25 01:24:51 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * str-vec.h (str_vec_compare): Declare args as const void *, then cast them to const string * in the body of the function. * file-ops.cc (file_stat::mode_as_string): Explicitly construct string from buf. * Array3.h (Array3::checkelem): Tag bogus return value with GCC_ATTRIBUTE_UNUSED. * Array2.h (Array2::checkelem): Likewise. Thu Oct 24 19:40:36 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Quad.h (Quad): Define virtual destructor. Tue Oct 15 11:34:48 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * CMatrix.cc (ComplexMatrix::all_elements_are_real): new function. Sun Oct 13 11:19:00 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * sun-utils.h: Conditionally declare MAIN__ too. Declare MAIN_ and MAIN__ extern "C". * sun-utils.cc: Include sun-utils.h here. Delete extern "C" stuff. Sat Oct 12 12:40:00 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * MArray-misc.cc: New file. * Makefile.in (MATRIX_SRC): Add it to the list. * mx-inlines.cc (equal): Return bool, not int. * idx-vector.h (idx_vector (double)): New constructor. * chMatrix.h, chMatrix.cc, CMatrix.h, CMatrix.cc, dMatrix.h, dMatrix.cc, dDiagMatrix.h, dDiagMatrix.cc, dRowVector.h, dRowVector.cc, dColVector.h, dColVector.cc, CColVector.h, CColVector.cc, CDiagMatrix.h, CDiagMatrix.cc, CRowVector.h, CRowVector.cc: Logical operators return bool, not int. * CMatrix.h, CMatrix.cc (ComplexMatrix::any_element_is_inf_or_nan): New function. * dMatrix.h, dMatrix.cc (Matrix::any_element_is_negative, Matrix::any_element_is_inf_or_nan, Matrix::abs, Matrix::all_elements_are_inf_or_nan): New functions. * Range.h, Range.cc (Range::all_elements_are_ints): New function. * MArray.cc, MArray2.cc, MDiagArray2.cc: Call gripe_nonconformant for errors. Simplify macros by converting FCN to string for error messages. * Array-idx.h (Array<T>::index): New function. Don't call clear_index() here. (Array<T>::value): Call it, do call clear_index() here. * Array2-idx.h (Array<T>::value, Array<T>::index): Likewise, for one and two arg index functions. Tue Sep 17 21:21:16 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * DAEFunc.h: Delete #pragma interface since there is no longer a separate implementation file. Tue Aug 20 17:38:46 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (stamp-picdir): Only create a pic subdirectory if SHARED_LIBS is true AND CPICFLAG or CXXPICFLAG is not empty. * idx-vector.cc (IDX_VEC_REP::is_colon_equiv): Rename arg sort to sort_uniq. If sort_uniq is nonzero, sort the elements and make them uniq. * CMatrix.cc (ComplexMatrix::row_max, ComplexMatrix::row_min, ComplexMatrix::column_max, ComplexMatrix::column_min): Rewrite. Also return index as a reference arg. (ComplexMatrix::row_max_loc, ComplexMatrix::row_min_loc, ComplexMatrix::column_max_loc, ComplexMatrix::column_min_loc): Delete. * dMatrix.cc (Matrix::row_max, Matrix::row_min, Matrix::column_max, Matrix::column_min): Rewrite. Also return index as a reference arg. (Matrix::row_max_loc, Matrix::row_min_loc, Matrix::column_max_loc, Matrix::column_min_loc): Delete. Fri Aug 9 05:01:04 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Matrix::row_min, Matrix::row_min_loc, Matrix::row_max, Matrix::row_max_loc, Matrix::column_min, Matrix::column_min_loc, Matrix::column_max, Matrix::column_max_loc): Ignore leading NaNs. * CMatrix.cc (ComplexMatrix::row_min, ComplexMatrix::row_min_loc, ComplexMatrix::row_max, ComplexMatrix::row_max_loc, ComplexMatrix::column_min, ComplexMatrix::column_min_loc, ComplexMatrix::column_max, ComplexMatrix::column_max_loc): Ignore leading NaNs. Thu Aug 8 16:04:17 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * QPSOL.cc (QPSOL::do_minimize): Insert linear constraint bounds starting at n, not 0. Sat Jul 27 02:54:44 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Matrix::Matrix (const RowVector&), Matrix::Matrix (const ColumnVector&)): New constructors. * CMatrix.cc (ComplexMatrix::ComplexMatrix (const RowVector&), ComplexMatrix::ComplexMatrix (const ColumnVector&), ComplexMatrix::ComplexMatrix (const ComplexRowVector&), ComplexMatrix::ComplexMatrix (const ComplexColumnVector&)): New constructors. * chMatrix.cc (charMatrix::charMatrix (const string_vector&)): New constructor. Wed Jul 24 16:39:16 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * LSODE.cc (do_integrate): Check to make sure that the state and derivative vectors are the same size. * DASSL.cc (do_integrate): Likewise. Sun Jul 14 17:30:37 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Matrix::read, Matrix::write): Convert to use iostreams and handler data format conversions. Delete old methods that used stdio. * data-conv.h, data-conv.cc (oct_data_conv): New class. Fri Jul 12 13:52:44 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * mach-info.h: Rename from float-fmt.h. * mach-info.cc: Rename from float-fmt.cc. Handle machine information using a singlton class. * Makefile.in: Update appropriate lists. Tue Jul 9 11:49:10 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array-flags.cc: Provide definitions for the flags even if OCTAVE_SOURCE is not defined. * Array.h, Array2.h, Array3.h: BOUNDS_CHECKING now affects operator(), not elem(). * Array3.h: Move indexing methods here from Array3.cc. Mon Jun 24 02:30:05 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array3.cc (checkelem): Fix typo in call to Array2<T>::elem(). * Makefile.in (install-lib): Use INSTALL_PROGRAM instead of INSTALL_DATA for shared libs. Thu Jun 6 09:59:06 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Quad.cc: Include lo-error.h here too. Mon May 27 12:41:07 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * file-ops.h: Include sys/types.h here. Wed May 22 00:20:24 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * chMatrix.cc (charMatrix::transpose): Provide definition. * Array-idx.h (maybe_delete_elements): Correctly compute number of elements in result. * Array2-idx.h (maybe_delete_elements): Likewise for number of rows and columns in result. Tue May 21 23:46:09 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dbleQR.cc (QR::QR): Don't create result from to-be-deleted data. * CmplxQR.cc (ComplexQR::ComplexQR): Likewise. Fri May 17 03:06:02 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (install-inc): Install in octincludedir, not includedir. Sun May 12 03:40:01 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (uninstall): Also delete shared library. Split install into install-libs and install-includes. (install-inc): If linkdir is a directory, leave it alone. * sun-utils.cc (MAIN__): Define for Linux/ELF systems. Thu May 2 20:19:01 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array-idx.h (assign): Handle A(:) = X for A undefined or empty. * Array2-idx.h (assign): Likewise. Tue Apr 30 05:43:06 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array2.cc (Array2<T>::range_error): New functions. * Array.h (class Array<T>): elem() and operator() are now equivalent, and do bounds checking by default. * Array2.cc (class Array2<T>): Likewise. Sat Apr 6 21:26:11 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (maintainer-clean, distclean): Also delete stamp-picdir, stamp-shared, and pic directory. (stamp-prereq): New target. Fri Mar 29 13:44:13 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * NPSOL.h (NPSOL_options::set_option (const char *, int)): New function. * Array.h, Array.cc (Array<T>::range_error ()): New functions. * Array.h (Array<T>::checkelem): Use them. * base-lu.h, base-lu.cc: Parameterize based on types of matrix elements too. * dbleLU.h, dbleLU.cc, CmplxLU.h, CmplxLU.cc: Change to match. * MDiagArray2.h (MDiagArray2 (const MArray<T>& a)): Delete. * Makefile.in (distclean): Delete so_locations, which is created on DEC Alpha systems. Sat Mar 23 04:02:53 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array.h (HEAVYWEIGHT_INDEXING): Do define this here if it is not already defined. Fri Mar 22 23:53:58 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * pathsearch.cc: Include config.h. Wed Mar 20 04:54:03 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array2-idx.h (assign (Array2<LT>&, const Array2<RT>&)): Don't allow M(I, J) = scalar if I or J is empty. * Array-idx.h: Delete Array2 and Array3 code (now in Array2-idx.h and Array3-idx.h). Thu Mar 7 10:20:12 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * lo-error.h: Make comments C friendly. Sun Mar 3 14:04:32 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array2.h (make_unique): Move all indexing functions here. * Array2.cc: From here. * Array.h, Array2.h (NO_BOUNDS_CHECKING): New macro to control whether operator() calls elem or checkelem. * Array.h (make_unique): New private function. Move all indexing functions here. * Array.cc: From here. * pathsearch.cc (dir_path::find_all): Index tmp, don't dereference it too. * Array-d.cc, Array-ch.cc, Array-C.cc, Array-s.cc, Array-str.cc, Array-i.cc, MArray-i.cc, MArray-s.cc, MArray-d.cc, MArray-ch.cc, MArray-C.cc: Include config.h. * Array.h, Array2.h, DiagArray2.h, Array3.h: Don't define HEAVYWEIGHT_INDEXING here. Sat Mar 2 18:39:35 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * base-lu.h, base-lu.cc: New files. * Makefile.in: Add them to the appropriate lists. * dbleLU.h, dbleLU.cc, CmplxLU.h, Cmplx.cc: Derive from base_lu. Fri Mar 1 08:30:58 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array2.h, Array3.h, DiagArray2.h: New files, extracted from Array.h * Array2-idx.h, Array3-idx.h: New files, extracted from Array-idx.h * Array2.cc, Array3.cc, DiagArray2.cc: New files, from Array.cc. * MArray2.h, MDiagArray2.h: New files, extracted from MArray.h. * MArray2.cc, MDiagArray2.cc, MArray-defs.h: New files, from MArray.cc. * MArray.h (INSTANTIATE_MARRAY_FRIENDS): New macro. (INSTANTIATE_MARRAY2_FRIENDS): Likewise. (INSTANTIATE_MDIAGARRAY_FRIENDS): Likewise. * MArray-C.cc, MArray-ch.cc, MArray-c.cc, MArray-i.cc, MArray-s.cc: Simplify using new macros. Mon Feb 26 03:04:29 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (install): If $(includedir) ends in version string, make link to name that does not include version info. * lo-ieee.cc: Include <cmath> here. Fri Feb 16 20:52:34 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * lo-ieee.cc, lo-ieee.h: New files. * lo-mappers.cc, lo-mappers.h: New files. * lo-utils.cc, lo-utils.h: New files. * Makefile.in: Add them to the appropriate lists. Thu Feb 15 22:02:17 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (all_integers, too_large_for_float): New functions. * CMatrix.cc (all_integers, too_large_for_float): New functions. * byte-swap.h, data-conv.h, data-conv.cc, float-fmt.h, float-fmt.cc: New files. * Makefile.in: Include them in the appropriate lists. Wed Feb 14 01:49:47 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Qzval): New function. Tue Feb 13 12:41:54 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * NPSOL.cc (NPSOL_options::set_option): Arg key is now string, not char*. * DASSL.h, DASSL.cc: Do better management of temporary workspace. Use F77_XFCN to call Fortran subroutine. * dColVector.cc, CColVector.cc: Likewise. * dRowVector.cc, CRowVector.cc: Likewise. * NPSOL.h, NPSOL.cc: Likewise. * CmplxCHOL.cc: Likewise. * dbleCHOL.cc: Likewise. * CMatrix.cc: Likewise. * dMatrix.cc: Likewise. * QPSOL.cc: Likewise. * LSODE.cc: Likewise. Sun Feb 11 14:14:26 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dbleHESS.cc (HESS::init): Dimension of tau is n-1, not n+1. * dbleSCHUR.h, dbleSCHUR.cc: Do better management of temporary workspace. Use F77_XFCN to call Fortran subroutine. * CmplxAEPBAL.h, CmplxAEPBAL.cc: Likewise. * CmplxSCHUR.h, CmplxSCHUR.cc: Likewise. * dbleGEPBAL.h, dbleGEPBAL.cc: Likewise. * dbleAEPBAL.h, dbleAEPBAL.cc: Likewise. * CmplxHESS.h, CmplxHESS.cc: Likewise. * CmplxSVD.h, CmplxSVD.cc: Likewise. * dbleHESS.h, dbleHESS.cc: Likewise. * dbleSVD.h, dbleSVD.cc: Likewise. * EIG.h, EIG.cc; Likewise. * CollocWt.cc: Likewise. * NLEqn.cc: Likewise. * Quad.cc: Likewise. Sat Feb 10 12:14:59 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dbleLU.h, dbleLU.cc: Do better management of temporary workspace. Use F77_XFCN to call Fortran subroutine. * CmplxLU.h, CmplxLU.cc: Ditto. * dbleQR.h, dbleQR.cc: Ditto. * CmplxQR.h, CmplxQR.cc: Ditto. * dbleQRP.h, dbleQRP.cc: Ditto. * CmplxQRP.h, CmplxQRP.cc: Ditto. * dir-ops.h (dir_entry::dir): Declare as void*, not DIR*. (struct DIR): delete forward declaration. (dir_entry::operator = (const dir_entry$)): Protect against copying same object. * dir-ops.cc: Cast dir appropriately. Fri Feb 9 16:12:44 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * lo-error.cc: Moved to libcruft/misc. * Makefile.in: Delete it from the list. * f77-fcn.c (f77_context, f77_exception_encountered): Delete definitions (they have been moved to libcruft/misc/f77-extern.cc). * Array-flags.h: New file. * Array-idx.h: Include it here. * Makefile.in (MATRIX_INC): Add it to the list. * Array-flags.cc: Renamed from Array-ext.cc. (liboctave_dfi_flag): Renamed from dfi_flag. (liboctave_pcv_flag): Renamed from pcv_flag. (liboctave_pzo_flag): Renamed from pzo_flag. (liboctave_rre_flag): Renamed from rre_flag. * Array-idx.h: Change all uses of dfi_flag, etc. * Makefile.in (MATRIX_SRC): Change file name here too. * Makefile.in (LIBOCTAVE_LFLAGS, LIBOCTAVE_LIBS): New variables. (stamp-shared): Use them here. Tue Feb 6 09:53:41 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * cmd-hist.cc (command_history::ignore_entries): Delete default argument value. Mon Feb 5 12:07:50 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * CmplxAEPBAL.h, CmplxCHOL.h, CmplxDET.h, CmplxHESS.h, CmplxLU.h, CmplxQR.h, CmplxQRP.h, CmplxSCHUR.h, CmplxSVD.h, dbleAEPBAL.h, dbleCHOL.h, dbleDET.h, dbleGEPBAL.h, dbleHESS.h, dbleLU.h, dbleQR.h, dbleQRP.h, dbleSCHUR.h, dbleSVD.h: Clean up constructors, assigment operator. Sun Feb 4 03:12:04 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * NPSOL.cc (do_minimize): Use F77_XFCN to call npsol. Check f77_exception_encountered on return. * f77-fcn.c (f77_exception_encountered): New variable. (F77_XFCN): Set it. * f77-fcn.h: Provide declaration. * QPSOL.h (QPSOL_options::set_options): Renamed from copy(). * NPSOL.h (NPSOL_options::set_options): Renamed from copy(). * NLEqn.h (NLEqn_options::set_options): New function. * Quad.h (Quad_options::set_options): Likewise. * LP.h (class LP): Add accessors for LP data. * NLEqn.h (NLEqn::n): Delete. * NLEqn.h (class NLEqn::n): Likewise. * NLP.h (class NLP): Add accessors for NLP data. * NPSOL.h (class NPSOL_options): Move constructors, set, and access functions here. * NPSOL.cc.cc: From here. * QLD.h (class QLD): Add destructor definition. * Objective.h (class Objective): Likewise. * ODEFunc.h (class ODEFunc): Likewise. * NLFunc.h (class NLFunc): Likewise. * NLEqn.h (class NLEqn): Likewise. * NLConst.h (class NLConst): Likewise. * LinConst.h (class LinConst): Likewise. * LSODE.h (class LSODE_options): Likewise. * CollocWt.h (class CollocWt): Likewise. * Bounds.h (class Bounds): Likewise. * QLD.cc (QLD::set_default_options): Delete. * QP.h (QP): Add accessors for QP data. Add copy constructor, operator =, and destructor definitions. * Range.h, Quad.h, QP.h, QLD.h, Objective.h, NLP.h, NLFunc.h, NLConst.h, LinConst.h, LSODE.h, LP.h, FEGrid.h, EIG.h, DASSL.h, DAEFunc.h, CollocWt.h, Bounds.h: Clean up constructors, assigment operator. * dRowVector.cc (RowVector::transpose): Use magic of reference counting to avoid duplicating the data immediately. * dColVector.cc (ColumnVector::transpose): Likewise. * CRowVector.cc (ComplexrowVector::transpose): Likewise. * CColVector.cc (ComplexColumnVector::transpose): Likewise. Sat Feb 3 01:02:36 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * prog-args.h (prog_args::option_argument): New enum. * f77-fcn.h: Rename from f77-uscore.h. (F77_XFCN_ERROR, F77_XFCN): New macros. * f77-fcn.c: New file. * Makefile.in (SOURCES): Add it to the list. * ODEFunc.h: Clean up. * DASSL.cc, DASSL.h: New files. * Makefile.in: Add them to the appropriate lists. * LSODE.cc, LSODE.h: New files. * Makefile.in: Add them to the appropriate lists. * ODE.cc: Delete. * Makefile.in (SOURCES): Remove from list. * base-de.h, DAE.cc: New files. * Makefile.in: Add them to the appropriate lists. * ODE.h: Only define interface for ODE classes. * DAE.h: Only define interface for ODE classes. * LPsolve.cc (do_minimize): Print sorry not implemented message. (LPsolve::set_default_options)): Delete * LPsolve.h (class LPsolve): Add operator =, copy constructor, and destructor. * LP.h (class LP): Add operator =, copy constructor, and destructor. * QPSOL.h (QPSOL::QPSOL (const QPSOL&)): New constructor. (QPSOL::operator =): Call base class operator = instead of assuming we know what to copy. * base-min.h (size): New function. * NLP.h (NLP::size): Delete. (NLP::NLP (const NLP&)): New constructor. (NLP::operator =): Call base class operator = instead of assuming we know what to copy. * NPSOL.h, NPSOL.cc (NPSOL::option): Delete. (class NPSOL): Add operator = and destructor. * NPSOL.h: Add NPSOL_options() to list of constructor initalizers. Fri Feb 2 22:52:55 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (liboctave.a): Depend on $(PICOBJ). Wed Jan 31 05:29:25 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Givens, Sylvester, Matrix::expm): New functions. * CMatrix.cc (Givens, Sylvester, ComplexMatrix::expm): Ditto. Mon Jan 29 00:00:12 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * prog-args.h, prog-args.cc: New files. * Makefile.in: Add them to lists. * getopt.h, getopt.c, getopt1.c: New files. * Makefile.in: Add them to the lists. * oct-term.h, oct-term.cc: New files. * Makefile.in: Add them to the lists. * str-vec.cc: New file. * Makefile.in (SOURCES): Add it to the list. * file-ops.cc (oct_tmpnam): Move here from src/utils.cc. * tempname.c, tempnam.c: Move here from src directory. * Makefile.in: Add to lists. Sun Jan 28 23:06:19 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * cmd-hist.h, cmd-hist.cc: New files. * Makefile.in: Add them to lists. Thu Jan 25 20:36:05 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * oct-glob.h, oct-glob.cc: New files. * Makefile.in: Add them to lists. Wed Jan 24 01:55:08 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * pathsearch.h, pathsearch.cc: New files. * Makefile.in: Add them to lists. * dir-ops.h, dir-ops.cc: New files. * sysdir.h: Move here from src directory. * Makefile.in: Add them to lists. * Array.h (Array::qsort): Return *this, not void. * str-vec.h (string_vector::qsort): Likewise. * chMatrix.cc (row_as_string): Resize result to eliminate unnecessary NULs. Tue Jan 23 00:40:58 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * safe-xstat.hin, safe-xstat.cin, statdefs.h, file-ops.h, file-ops.cc, filemode.c, mkdir.c, rmdir.c, rename.c: Files moved here from src directory. * Makefile.in: Add them to lists. Include appropriate rules. * acosh.c, asinh.c, atanh.c, erf.c, erfc.c, gamma.c, lgamma.c: Use pointers, not references (this is C code!). * oct-math.h: New file. * acosh.c, asinh.c, atanh.c, erf.c, erfc.c, gamma.c, lgamma.c: Files moved here from src directory. * Makefile.in: Add them to lists. Sun Jan 21 22:53:37 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * idx-vector.cc (make_uniq): Fix major brain-o. * CmplxSCHUR.h, CmplxSCHUR.cc, dbleSCHUR.h, dbleSCHUR.cc: Convert to use string class instead of char*. * str-vec.h, Array-str.cc: New files. * Array.h (Array::qsort): New function. Fri Jan 12 01:45:10 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array.h: Nest ArrayRep class inside Array class. Refer to ArrayRep, not ArrayRep<T>. Move all ArrayRep functions inline. Don't declare other Array classes as friends of ArrayRep. * Array.cc: Delete ArrayRep functions. * Array-idx.h: Refer to ArrayRep, not ArrayRep<T>. * Array-C.cc, Array-ch.cc, Array-d.cc, Array-i.cc, Array-s.cc: Don't instantiate ArrayRep objects. Wed Jan 10 04:40:21 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * chMatrix.cc (charMatrix::charMatrix (const string&)): New constructor. Tue Jan 9 04:44:56 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * dbleGEPBAL.cc (GEPBALANCE::init): Use string instead of char* for balance_job arg. * dbleAEPBAL.cc (AEPBALANCE::init): Likewise. * CmplxAEPBAL.cc (ComplexAEPBALANCE::init): Likewise. * chMatrix.cc (row_as_string): Return string, not const char*. Mon Jan 8 03:20:01 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (clean): If $(SHARED_LIBS), also remove shared libs. * chMatrix.cc (row_as_string): Undo previous change. Sun Jan 7 19:50:16 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * chMatrix.cc (row_as_string): Do memory management here. Caller is expected to save string if necessary. Sat Jan 6 19:28:20 1996 John W. Eaton <jwe@bevo.che.wisc.edu> * Array.h (class DiagArray): Enable nested Proxy class for all platforms. * Array.cc (Array<T>::operator = (const Array<T>&)): If rep == a.rep, don't mess with count. * Array.h (Array2<T>& operator = (const Array2<T>&)): Likewise, don't do anything if reps are the same. (Array3<T>& operator = (const Array3<T>&) * Array.h (ArrayRep<T>::operator = (const ArrayRep<T>&)): Declare private with no definition to prevent misuse. * Array.cc (Array2<T>::insert (const Array2<T>&, int, int)): Get range check right. * dMatrix.cc (Matrix::insert (const RowVector&, int, int)): Ditto. (Matrix::insert (const ColumnVector&, int, int)): Ditto. (Matrix::insert (const DiagMatrix&, int, int)): Ditto. * CMatrix.cc (ComplexMatrix::insert (const Matrix&, int, int)): Ditto. (ComplexMatrix::insert (const RowVector&, int, int)): Ditto. (ComplexMatrix::insert (const ColumnVector&, int, int)): Ditto. (ComplexMatrix::insert (const DiagMatrix&, int, int)): Ditto. (ComplexMatrix::insert (const ComplexRowVector&, int, int)): Ditto. (ComplexMatrix::insert (const ComplexColumnVector&, int, int)): Ditto. (ComplexMatrix::insert (const ComplexDiagMatrix&, int, int)): Ditto. * dRowVector.cc (RowVector::insert (const RowVector&, int)): Ditto. * dColVector.cc (ColumnVector::insert (const ColumnVector&, int)): Ditto. * CRowVector.cc (ComplexRowVector::insert (const RowVector&, int)): Ditto. (ComplexRowVector::insert (const ComplexRowVector&, int)): Ditto. * CColVector.cc (ComplexColumnVector::insert (const ColumnVector&, int)): Ditto. (ComplexColumnVector::insert (const ComplexColumnVector&, int)): Ditto. * dMatrix.cc (Matrix::insert (const DiagMatrix&, int, int)): Also fill in zeros, not just the diagonal. * CDiagMatrix.cc (ComplexDiagMatrix::fill (double, int, int)): Use END parameter properly. (ComplexDiagMatrix::fill (const Complex&, int, int)): Ditto. * dDiagMatrix.cc (DiagMatrix::fill (double, int, int)): Ditto. * Array.h (ArrayRep<T>::ArrayRep (void)): Set count to 1 here. (ArrayRep<T>::ArrayRep (T *, int)): Likewise. * Array.cc (ArrayRep<T>::ArrayRep (const ArrayRep<T>&)): Don't copy count. Set it to 1. (ArrayRep<T>::ArrayRep (int)): Set count to 1 here. * Array.h (Array<T>::Array (T *, int)): After constructing rep, don't set rep->count to 1 here (now handled by ArrayRep constructors). (Array<T>::Array (void)): Ditto. (Array<T>::Array (int)): Ditto. (Array<T>::T& elem (int)): Ditto. * Array-idx.h (Array<T>::maybe_delete_elements (idx_vector&)): Ditto. (Array2<T>::maybe_delete_elements (idx_vector&, idx_vector&)): Ditto. * Array.cc: (Array<T>::Array (int, const T&)): Ditto. (Array<T>::resize (int)): Ditto. (Array<T>::resize (int, const T&)) :Ditto. (Array<T>::fortran_vec (void)): Ditto. (Array2<T>::resize (int, int)): Ditto. (Array2<T>::resize (int, int, const T&)): Ditto. (DiagArray<T>::resize (int, int)): Ditto. (DiagArray<T>::resize (int, int, const T&)): Ditto. Sun Dec 31 21:23:26 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * Array-ch.cc: Rename from Array-c.cc. * MArray-ch.cc: Rename from MArray-c.cc. * chMatrix.cc: Rename from cMatrix.cc. * chMatrix.h: Rename from cMatrix.h. * Makefile.in (TI_SRC): Use new names here. * mx-base.h: Likewise. Fri Dec 29 21:45:00 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in: Handle shared libraries. Thu Dec 28 14:18:34 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * CRowVector.cc (operator * (ComplexRowVector, ComplexMatrix)): Correctly compute length of return value. Correct rows and columns in zgemv call. * dRowVector.cc (operator * (RowVector, Matrix)): Likewise. Tue Dec 26 00:37:57 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (stamp-picdir): New target. (all): Depend on it. Sun Dec 24 03:10:41 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * Makefile.in (INCLUDES): Remove QLD.h. (SOURCES): Remove QLD.cc. Wed Dec 20 00:43:46 1995 John W. Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc (Matrix::inverse): New arg, force. If force is nonzero, invert even if matrix is singular. (ComplexMatrix::inverse): Likewise. * dRowVector.cc, mx-inlines.cc, dMatrix.cc, dDiagMatrix.cc, dColVector.cc,MArray-C.cc, CmplxDET.cc, CRowVector.cc, CMatrix.cc, CDiagMatrix.cc, CColVector.cc, Array-C.cc, CmplxDET.h, CMatrix.h: Include "oct-cmplx.h" instead of <Complex.h>. * mx-defs.h: Include oct-cmplx.h in place of forward declaration for class Complex. * oct-cmplx.h: New file. * Makefile.in (INCLUDES): Add it to the list. * idx-vector.cc (IDX_VEC_REP::idx_vector_rep): Don't redeclare len. (IDX_VEC_REP::maybe_convert_one_zero_to_idx): Don't redeclare count. (IDX_VEC_REP::freeze): Don't redeclare max_val and min_val. (intcmp, sort_data, make_uniq, copy_data, IDX_VEC_REP::print): Avoid g++ bugs. Tue Nov 14 14:24:16 1995 John Eaton <jwe@bevo.che.wisc.edu> * Array-idx.h (maybe_delete_elements): Give useful error message. * dbleSCHUR.cc, dbleSVD.cc: Include iostream.h. Mon Nov 13 08:35:07 1995 John Eaton <jwe@bevo.che.wisc.edu> * CDiagMatrix.cc (inverse): Return retval, not *this. * dDiagMatrix.cc (inverse): Use same method as for Complex case. Sat Nov 4 05:06:12 1995 John Eaton <jwe@bevo.che.wisc.edu> * Array.h, Array.cc, Array-idx.h [HEAVYWEIGHT_INDEXING]: Keep index vector object with Array, not ArrayRep. Fri Nov 3 06:52:38 1995 John Eaton <jwe@bevo.che.wisc.edu> * Array-idx.h (assign (Array2<T>&, const Array2<T>&): Don't fail if index is a colon and resizing is maybe needed. Tue Oct 31 17:40:01 1995 John Eaton <jwe@bevo.che.wisc.edu> * idx-vector.cc (IDX_VEC_REP::is_colon_equiv): Don't return true if we have a vector of 1's. * Array-idx.h (assign (Array2<LT>&, Array2<RT>&): If lhs has no current orientation, require index and rhs to conform unless do_fortran_indexing flag is set. Sun Oct 15 23:32:08 1995 John Eaton <jwe@bevo.che.wisc.edu> * Array-d.cc, Array-C.cc, mx-base.h, mx-inlines.cc, dDiagMatrix.h, CDiagMatrix.h, CMatrix.cc, CMatrix.h, dMatrix.h, mx-defs.h, cMatrix.h, MArray.cc, MArray.h, MArray-i.cc, MArray-c.cc, MArray-s.cc, Array.h, Array.cc, Array-c.cc, Array-i.cc, Array-s.cc, cMatrix.cc, Array-idx.h, dMatrix.cc: Massive changes to support additional data types. Only charMatrix is currently used in Octave. Thu Oct 12 02:22:36 1995 John Eaton <jwe@bevo.che.wisc.edu> * Array.cc (Array2<T>::insert (Array2<T>&, int, int): New function. * CMatrix.cc (ComplexMatrix::insert (ComplexMatrix&, int, int): Simply call Array2<Complex> version. * dMatrix.cc (Matrix::insert (Matrix&, int, int): Similarly, just call Array2<double> version. * Array-C.cc, Array-d.cc: Instantiate new assign functions too. * Array.h, Array.cc: Massive overhaul to support new way of handling indexing. * idx-vector.h, idx-vector.cc: Likewise. * Array-ext.cc, Array-idx.h: New files. * Makefile.in: Add them to the appropriate lists. Wed Oct 11 00:49:58 1995 John Eaton <jwe@bevo.che.wisc.edu> * Range.cc (nelem_internal): Use tfloor here, not round. Sun Oct 8 18:21:02 1995 John Eaton <jwe@bevo.che.wisc.edu> * idx-vector.h, idx-vector.cc: New files, moved from ../src. * Makefile.in (SOURCES, INCLUDES): Include them in the lists. Sat Oct 7 19:07:02 1995 John Eaton <jwe@bevo.che.wisc.edu> * CMatrix.cc (pseudo_inverse): Avoid bogus g++ warning. * Array.h: Move simple member functions here. * Array.cc: From here. Fri Oct 6 00:36:04 1995 John Eaton <jwe@bevo.che.wisc.edu> * Range.cc (tfloor, tceil, round): New static functions. (Range::nelem_internal): Rewrite to use better method. * dbleSVD.h (SVD::type): New item, sigma_only. (type_computed): New var. * dbleSVD.cc (left_singular_matrix, right_singular_matrix): Handle possible error condition. (init): Allow for SVD::sigma_only, save type computed. * CmplxSVD.cc (left_singular_matrix, right_singular_matrix): Handle possible error condition. (init): Allow for SVD::sigma_only, save type computed. Wed Oct 4 15:33:35 1995 John Eaton <jwe@bevo.che.wisc.edu> * Nearly all non-matrix .h and .cc files: Move short function bodies into class declarations for inlining. Generally clean up. * base-min.h: New file. * LP.h (class LP): Derive from base_minimizer. * QLP.h (class QLP): Derive from base_minimizer. * NLP.h (class NLP): Derive from base_minimizer. * Makefile.in (INCLUDES): Add base-min.h to the list. * Makefile.in (SOURCES): Delete DAEFunc.cc, LP.cc, NLConst.cc, NLFunc.cc, Objective.cc and QP.cc from list. Tue Sep 26 04:14:23 1995 John Eaton <jwe@bevo.che.wisc.edu> * dbleSCHUR.cc (select_ana): Remove name of unused parameter. (SCHUR::SCHUR): Delete unused parameter ord. * CmplxSCHUR.h (ComplexSCHUR::CmplxSCHUR): Likewise. * CRowVector.cc (ComplexRowVector::operator+ (const Complex&, const RowVector&), (ComplexRowVector::operator- (const Complex&, const RowVector&), (ComplexRowVector::operator* (const Complex&, const RowVector&), (ComplexRowVector::operator/ (const Complex&, const RowVector&)): Actually do something. * dMatrix.cc (Matrix::lssolve (ComplexMatrix&)): Use dummy vars. (Matrix::lssolve (ComplexMatrix&, int&)): Likewise. (Matrix::lssolve (ComplexMatrix&, int&, int&)): Likewise. * Quad.cc (Quad_options::Quad_options (double, double)): New function. * (Quad::Quad (integrand_fcn, double, double): Properly initialize tolerances. * DAE.cc (ddassl_f, ddassl_j): Remove names of unused parameters. * LPsolve.cc (LPsolve::minimize): Likewise. * NPSOL.cc (NPSOL::option, npsol_confun, npsol_objfun): Likewise. * ODE.cc (lsode_f, lsode_j): Likewise. * QPSOL.cc (qphess): Likewise. Fri Sep 22 04:14:51 1995 John Eaton <jwe@bevo.che.wisc.edu> * dMatrix.cc: Include <cstring>. * Array.cc: Try harder to avoid warnings from gcc in functions that return bogus values after calling the error handler. Thu Sep 14 00:56:00 1995 John Eaton <jwe@bevo.che.wisc.edu> * Makefile.in: Use `ifndef omit_deps', not `ifndef $(omit_deps)'. * Makefile.in (TEMPLATE_SRC): Add Array-i.cc to the list. Tue Aug 22 00:41:06 1995 John Eaton <jwe@bevo.che.wisc.edu> * DAE.cc (dassl_f): Add UNUSED attribute for unused parameters. (dassl_j): Likewise. * DAE.cc, NLEqn.cc, NPSOL.cc, ODE.cc, CColVector.cc, CMatrix.cc, dColVector.cc, dMatrix.cc, CmplxLU.cc, dbleLU.cc, QPSOL.cc, Array.cc, CollocWt.cc, FEGrid.h, LinConst.h: Update for change in for loop variable scope for gcc 2.7.0. Mon Aug 21 19:34:53 1995 John Eaton <jwe@bevo.che.wisc.edu> * Makefile.in: Only include dependency files if $(omit_deps) is not set. Mon May 1 13:26:00 1995 John Eaton (jwe@bullwinkle.che.utexas.edu) * dbleSCHUR.h dbleSVD.h dbleQRP.h dbleQR.h dbleHESS.h dbleLU.h dbleCHOL.h dbleGEPBAL.h dbleAEPBAL.h dbleDET.h dDiagMatrix.h dColVector.h dMatrix.h dRowVector.h Quad.h Range.h QPSOL.h QLD.h ODEFunc.h QP.h Objective.h NPSOL.h ODE.h NLEqn.h NLFunc.h NLConst.h LinConst.h LPsolve.h LP.h FSQP.h FEGrid.h EIG.h DAEFunc.h CollocWt.h DAE.h CmplxSVD.h CmplxQRP.h CmplxSCHUR.h CmplxHESS.h CmplxDET.h CmplxLU.h CmplxQR.h CmplxCHOL.h CmplxAEPBAL.h CRowVector.h CDiagMatrix.h Bounds.h CColVector.h CMatrix.h dbleSCHUR.cc dbleSVD.cc dbleQRP.cc dbleQR.cc dbleGEPBAL.cc dbleLU.cc dbleHESS.cc dbleDET.cc dbleCHOL.cc dbleAEPBAL.cc dColVector.cc dRowVector.cc dMatrix.cc dDiagMatrix.cc QPSOL.cc Range.cc Quad.cc QP.cc ODEFunc.cc QLD.cc Objective.cc NLEqn.cc ODE.cc NPSOL.cc NLFunc.cc LPsolve.cc NLConst.cc LinConst.cc FSQP.cc FEGrid.cc LP.cc DAE.cc EIG.cc CollocWt.cc DAEFunc.cc CmplxSVD.cc CmplxSCHUR.cc CmplxQRP.cc CmplxLU.cc CmplxQR.cc CmplxHESS.cc CmplxDET.cc CmplxCHOL.cc CmplxAEPBAL.cc CRowVector.cc CColVector.cc CMatrix.cc CDiagMatrix.cc Bounds.cc MArray.h MArray.cc Array.cc Array.h NLP.h: Use pragma interface/implementation. Don't surround contents in extern "C++". * lo-error.h sun-utils.h: Don't surround contents in extern "C++". Tue Apr 11 10:59:24 1995 John Eaton <jwe@schoch.che.utexas.edu> * f77-uscore.h (F77_FCN): Allow for possibility of uppercase identifiers. * utils.cc dbleSVD.cc dbleSCHUR.cc dbleQRP.cc dbleQR.cc dbleLU.cc dbleHESS.cc dbleGEPBAL.cc dbleAEPBAL.cc dRowVector.cc dColVector.cc QLD.cc CmplxSVD.cc CmplxCHOL.cc CmplxHESS.cc CmplxQR.cc CmplxQRP.cc QPSOL.cc CmplxAEPBAL.cc CmplxLU.cc CmplxSCHUR.cc dMatrix.cc CColVector.cc CRowVector.cc dbleCHOL.cc CollocWt.cc NLEqn.cc EIG.cc DAE.cc ODE.cc CMatrix.cc NPSOL.cc Quad.cc: Change usage of F77_FCN to match new definition * utils.cc dbleSVD.cc dbleSCHUR.cc dbleQRP.cc dbleQR.cc dbleLU.cc dbleHESS.cc dbleGEPBAL.cc dbleAEPBAL.cc dRowVector.cc dColVector.cc QLD.cc CmplxSVD.cc CmplxCHOL.cc CmplxHESS.cc CmplxQR.cc CmplxQRP.cc QPSOL.cc CmplxAEPBAL.cc CmplxLU.cc CmplxSCHUR.cc dMatrix.cc CColVector.cc CRowVector.cc dbleCHOL.cc CollocWt.cc NLEqn.cc EIG.cc DAE.cc ODE.cc CMatrix.cc NPSOL.cc Quad.cc: Where appropriate, declare Fortran subroutines to take args by reference instead of pointer. Change all callers. Sun Apr 9 20:11:56 1995 John Eaton <jwe@schoch.che.utexas.edu> * MArray.h (MArray2::~MArray2, MDiagArray::~MDiagArray): New functions. Make += and -= operators friend functions. * Array.h (Array2::~Array2, Array3::~Array3, DiagArray::~DiagArray): New functions. Wed Apr 5 21:21:13 1995 John Eaton <jwe@schoch.che.utexas.edu> * Makefile.in (EXTRAS): Don't distribute mx-kludge.cc. (MATRIX_INC): Don't distribute mx-kludge.h. * CColVector.h CColVector.cc CDiagMatrix.h CDiagMatrix.cc CMatrix.h CMatrix.cc CRowVector.h CRowVector.cc dColVector.h dColVector.cc dDiagMatrix.h dDiagMatrix.cc dMatrix.h dMatrix.cc dRowVector.h dRowVector.cc: Derive classes from MArray, MArray2, and MDiagArray, not Array, Array2, and DiagArray2. Don't use functions defined in mx-kludge.cc for arithmetic like-type operations on arrays. * MArray.cc: Use the classes defined here like-type mathematical operations on Array objects. Abuse CPP more. * Makefile.in (TEMPLATE_SRC): Add it to the list. (EXTRAS): Delete it from this list. * MArray-C.cc, MArray-d.cc: New files. * Makefile.in (TI_SRC): Add them to the list. Tue Apr 4 14:13:46 1995 John Eaton <jwe@schoch.che.utexas.edu> * mx-kludge.cc: Abuse CPP even more. Mon Apr 3 21:05:30 1995 John Eaton <jwe@schoch.che.utexas.edu> * Objective.h (objective_function): Add missing const. (gradient_function): Likewise. * CColVector.h CColVector.cc CDiagMatrix.h CDiagMatrix.cc CMatrix.h CMatrix.cc CRowVector.h CRowVector.cc dColVector.h dColVector.cc dDiagMatrix.h dDiagMatrix.cc dMatrix.h dMatrix.cc dRowVector.h dRowVector.cc: Reorganize to declare and define friends where they should be, based on the use of private constructors. Fri Mar 31 10:09:40 1995 John Eaton <jwe@schoch.che.utexas.edu> * CRowVector.h (linspace): Add declaration. * dRowVector.h (linspace): Likewise. * dMatrix.cc (Matrix::inverse, Matrix::determinant, Matrix::solve): Force result of rcond + 1.0 to be stored. * CMatrix.cc (ComplexMatrix::inverse, ComplexMatrix::determinant, ComplexMatrix::solve): Likewise. See ChangeLog.1 in the top level directory for earlier changes.