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issorted incompatibility

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	issorted incompatibility by Carlo de Falco-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message -------- Bug report for Octave 3.2.3 configured for i386-apple-darwin8.11.1 Description: ----------- "issorted" in Octave returns true if the input is sorted in either ascending or descending order while in matlab it returns true only if the order is ascending. Repeat-By: --------- in Octave: >> version ans = 3.2.3 >> issorted([1 2]) ans = 1 >> issorted([2 1]) ans = 1 >> in matlab: >> version ans = 7.7.0.471 (R2008b) >> issorted ([2 1]) ans = 0 >> issorted ([1 2]) ans = 1 Fix: --- * If possible, replace this item with a description of how to fix the problem (if you don't have a fix for the problem, don't include this section, but please do submit your report anyway). Configuration (please do not edit this section): ----------------------------------------------- uname output: Darwin guglielmo.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386 i386 configure opts: 'CC=gcc -arch i386' 'CPP=gcc -arch i386 -E' 'CXX=g++ -arch i386' 'F77=i386-apple-darwin8.11.1-g95' 'CFLAGS=-O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee-fp -msse3 -msse2 -msse -mmmx - isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include' 'CPPFLAGS=-O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee-fp - msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/ tmp/deps-i386/include' 'CXXFLAGS=-O3 -fforce-addr -march=i686 - mfpmath=sse,387 -mieee-fp -msse3 -msse2 -msse -mmmx -isysroot / Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include' 'FFLAGS=-O3 - fforce-addr -march=i686 -mfpmath=sse,387 -mieee-fp -msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/ include' 'FLIBS=' 'LDFLAGS=-L/tmp/deps-i386/lib -Wl,- headerpad_max_install_names -Wl,-syslibroot -Wl,/Developer/SDKs/ MacOSX10.4u.sdk' '--prefix=/tmp/deps-i386' '--host=i386-apple- darwin8.11.1' '--without-x' '--enable-shared' '--disable-static' 'host_alias=i386-apple-darwin8.11.1' Fortran compiler: i386-apple-darwin8.11.1-g95 FFLAGS: -O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee- fp -msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include -mieee-fp FLIBS: -L/tmp/deps-i386/lib -L/private/tmp/deps-i386/bin/../ lib/gcc-lib/i386-apple-darwin8.11.1/4.0.3/ -L/private/tmp/deps-i386/ bin/../lib/gcc-lib/i386-apple-darwin8.11.1/4.0.3 -L/usr/lib/gcc// -L/ private/tmp/deps-i386/bin/../lib/gcc-lib/i386-apple- darwin8.11.1/4.0.3/// -L/usr/lib// -lhdf5 -lz -lf95 -lm -lSystemStubs - lmx CPPFLAGS: -O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee- fp -msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include -I/tmp/deps-i386/include INCFLAGS: -I. -I. -I./liboctave -I./src -I./libcruft/misc C compiler: gcc -arch i386, version 4.0.1 (Apple Computer, Inc. build 5370) CFLAGS: -O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee- fp -msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include CPICFLAG: -fPIC C++ compiler: g++ -arch i386, version 4.0.1 CXXFLAGS: -O3 -fforce-addr -march=i686 -mfpmath=sse,387 -mieee- fp -msse3 -msse2 -msse -mmmx -isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/tmp/deps-i386/include CXXPICFLAG: -fPIC LD_CXX: g++ -arch i386 LDFLAGS: -L/tmp/deps-i386/lib -Wl,- headerpad_max_install_names -Wl,-syslibroot -Wl,/Developer/SDKs/ MacOSX10.4u.sdk LIBFLAGS: -L. RLD_FLAG: BLAS_LIBS: -Wl,-framework -Wl,vecLib FFTW_LIBS: -lfftw3 -lfftw3f LIBS: -lreadline -lncurses -lhdf5 -lz -lm LEXLIB: LIBGLOB: SED: /usr/bin/sed DEFS: -DPACKAGE_NAME="" -DPACKAGE_TARNAME="" -DPACKAGE_VERSION="" -DPACKAGE_STRING="" -DPACKAGE_BUGREPORT="" -DPACKAGE_URL="" -DOCTAVE_SOURCE=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 - DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 - DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 - D__EXTENSIONS__=1 -D_ALL_SOURCE=1 -D_GNU_SOURCE=1 -D_POSIX_PTHREAD_SEMANTICS=1 -D_TANDEM_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=":" - D__NO_MATH_INLINES=1 -DCXX_NEW_FRIEND_TEMPLATE_DECL=1 -DCXX_ISO_COMPLIANT_LIBRARY=1 -DHAVE_X_WINDOWS=1 -DHAVE_FRAMEWORK_CARBON=1 -DHAVE_LIBM=1 -DHAVE_QHULL=1 -DHAVE_PCRE_COMPILE=1 -DHAVE_PCRE=1 -DHAVE_REGEXEC=1 -DHAVE_REGEX=1 -DHAVE_ZLIB_H=1 -DHAVE_ZLIB=1 -DHAVE_HDF5_H=1 -DHAVE_HDF5=1 -DHAVE_H5GGET_NUM_OBJS=1 -DHAVE_FFTW3=1 -DHAVE_GLPK_H=1 -DHAVE_GLPK=1 -DHAVE_CURL_CURL_H=1 -DHAVE_CURL=1 -DHAVE_MAGICK=1 -DHAVE_FRAMEWORK_OPENGL=1 -DHAVE_GLUTESSCALLBACK_THREEDOTS=1 -DHAVE_OPENGL=1 -DHAVE_FTGL_FTGL_H=1 -DHAVE_FTGL=1 -DHAVE_FLTK=1 -DHAVE_IEEE754_DATA_FORMAT=1 -DF77_FUNC(name,NAME)=name ## _ -DF77_FUNC_(name,NAME)=name ## __ -DHAVE_BLAS=1 -DHAVE_QRUPDATE=1 -DHAVE_AMD_H=1 -DHAVE_AMD=1 -DHAVE_UMFPACK_H=1 -DHAVE_UMFPACK=1 -DUMFPACK_SEPARATE_SPLIT=1 -DHAVE_COLAMD_H=1 -DHAVE_COLAMD=1 -DHAVE_CCOLAMD_H=1 -DHAVE_CCOLAMD=1 -DHAVE_CHOLMOD_H=1 - 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DHAVE_ERFC=1 -DHAVE_ERFCF=1 -DHAVE_EXP2F=1 -DHAVE_LOG2=1 -DHAVE_LOG2F=1 -DHAVE_HYPOTF=1 -DHAVE_STRUCT_STAT_ST_BLKSIZE=1 -DHAVE_STRUCT_STAT_ST_BLOCKS=1 -DHAVE_STRUCT_STAT_ST_RDEV=1 -DHAVE_STRUCT_TM_TM_ZONE=1 -DHAVE_TM_ZONE=1 -DUSE_READLINE=1 -DEXCEPTION_IN_MATH=1 -DRETSIGTYPE=void -DHAVE_DECL_SYS_SIGLIST=1 -DHAVE_POSIX_SIGNALS=1 -DRETSIGTYPE_IS_VOID=1 -DHAVE_GETRUSAGE=1 -DHAVE_TIMES=1 -DYYTEXT_POINTER=1 User-preferences (please do not edit this section): -------------------------------------------------- EDITOR = emacs EXEC_PATH = /Applications/Octave.app/Contents/Resources/libexec/ octave/3.2.3/site/exec/i386-apple-darwin8.11.1:/Applications/ Octave.app/Contents/Resources/libexec/octave/api-v37/site/exec/i386- apple-darwin8.11.1:/Applications/Octave.app/Contents/Resources/libexec/ octave/site/exec/i386-apple-darwin8.11.1:/Applications/Octave.app/ Contents/Resources/libexec/octave/3.2.3/exec/i386-apple-darwin8.11.1:/ Applications/Octave.app/Contents/Resources/bin:/Applications/ Octave.app/Contents/Resources/bin:/Applications/Gnuplot.app/Contents/ Resources/bin:/sw/bin:/sw/sbin:/Applications/GnuPlot.app/Contents/ Resources/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/ texbin:/usr/X11/bin:/usr/local/bin:/opt/dx/current/bin:/Applications/ Octave.app/Contents/Resources/bin:/Applications/gmsh-2.3.1/Gmsh.app/ Contents/MacOS/:/usr/local/gwTeX/bin/i386-apple-darwin-current:/usr/ X11R6/bin IMAGE_PATH = .:/Applications/Octave.app/Contents/Resources/share/ octave/3.2.3/imagelib PAGER = less PS1 = >> PS2 = PS4 = + beep_on_error = 1 completion_append_char = crash_dumps_octave_core = 0 echo_executing_commands = 0 fixed_point_format = 0 gnuplot_binary = gnuplot # gnuplot_command_end = <no value or error in displaying it> # gnuplot_command_plot = <no value or error in displaying it> # gnuplot_command_replot = <no value or error in displaying it> # gnuplot_command_splot = <no value or error in displaying it> # gnuplot_command_title = <no value or error in displaying it> # gnuplot_command_using = <no value or error in displaying it> # gnuplot_command_with = <no value or error in displaying it> history_file = /Users/carlo/.octave_hist history_size = 1024 ignore_function_time_stamp = system info_file = /Applications/Octave.app/Contents/Resources/share/info/ octave.info info_program = info makeinfo_program = makeinfo max_recursion_depth = 256 output_max_field_width = 5 output_precision = 5 page_output_immediately = 0 page_screen_output = 0 # print_answer_id_name = <no value or error in displaying it> print_empty_dimensions = 0 save_precision = 16 saving_history = 1 sighup_dumps_octave_core = 1 sigterm_dumps_octave_core = 1 silent_functions = 0 split_long_rows = 1 string_fill_char = struct_levels_to_print = 0 suppress_verbose_help_message = 0 _______________________________________________ Bug-octave mailing list Bug-octave@... https://www-old.cae.wisc.edu/mailman/listinfo/bug-octave
	Re: issorted incompatibility by Thomas Treichl :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Carlo de Falco schrieb: > -------- > Bug report for Octave 3.2.3 configured for i386-apple-darwin8.11.1 Can somebody on a Linux box please check this, too? Thanks, Thomas _______________________________________________ Bug-octave mailing list Bug-octave@... https://www-old.cae.wisc.edu/mailman/listinfo/bug-octave
	Re: issorted incompatibility by Søren Hauberg :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message fre, 30 10 2009 kl. 20:33 +0100, skrev Thomas Treichl: > Carlo de Falco schrieb: > > -------- > > Bug report for Octave 3.2.3 configured for i386-apple-darwin8.11.1 > > Can somebody on a Linux box please check this, too? I see the same (IMHO reasonable) behaviour. I think we should add a flag to 'issorted' with possible values: * 'ascending' which checks that the data is sorted ascending. * 'descending' which checks that the data is sorted descending. * 'both' which checks both. For compatibility this flag should then be ascending by default. Søren _______________________________________________ Bug-octave mailing list Bug-octave@... https://www-old.cae.wisc.edu/mailman/listinfo/bug-octave
	Re: issorted incompatibility by Carlo de Falco-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On 30 Oct 2009, at 20:33, Thomas Treichl wrote: > Carlo de Falco schrieb: >> -------- >> Bug report for Octave 3.2.3 configured for i386-apple-darwin8.11.1 > > Can somebody on a Linux box please check this, too? > Thanks, > Thomas The behaviour is the same on Fedora 11 c. _______________________________________________ Bug-octave mailing list Bug-octave@... https://www-old.cae.wisc.edu/mailman/listinfo/bug-octave
	Re: issorted incompatibility by John W. Eaton-3 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On 31-Oct-2009, Carlo de Falco wrote: \| On 30 Oct 2009, at 20:33, Thomas Treichl wrote: \| \| > Carlo de Falco schrieb: \| >> -------- \| >> Bug report for Octave 3.2.3 configured for i386-apple-darwin8.11.1 \| > \| > Can somebody on a Linux box please check this, too? \| > Thanks, \| > Thomas \| \| The behaviour is the same on Fedora 11 I checked in the following change. http://hg.savannah.gnu.org/hgweb/octave/rev/7fc1c8c47b86 This change should provide compatibility while also allowing the user to specify the sort mode. jwe _______________________________________________ Bug-octave mailing list Bug-octave@... https://www-old.cae.wisc.edu/mailman/listinfo/bug-octave