<pre>I am using ubuntu linux breezy badger with the newest apt version of octave and octave-forge. It did not include<br>the tetex-bin 2.0.2 dependency. If I did not install tetex-bin I got the following error:<br><br>Running the following file
<br><br>T1 = C1 = [1 2 3 4];<br>plot (T1, C1, '-r');<br>legend ('normal', 'perturbed', 0);<br>% eof<br><br>at the commandline using 'octave filename.m'.<br><br>sh: kpsexpand: command not found<br>sh: kpsexpand: command not found
<br>warning: in /usr/share/octave/site/m/octave-forge/plot/legend.m near line 296, column 9:<br>warning: incorrect pos<br>warning: in fopen near line 55, column 3:<br><br>warning: fopen: default open mode is now binary<br>
<br>As you can see in the error report below the problem gets worse by installing tetex-bin version 2.0.2 to solve <br>the dependencies, but then again it needs for this dependency (?).<br><br><br></pre>Thanks<br>Andreas Saebjoernsen
<br><br>---------- Forwarded message ----------<br><span class="gmail_quote">From: <b class="gmail_sendername">Andreas Sæbjørnsen</b> <<a href="mailto:andreas.saebjoernsen@gmail.com">andreas.saebjoernsen@gmail.com</a>>
<br>Date: Apr 1, 2006 6:48 PM<br>Subject: error using the legend function<br>To: <a href="mailto:bug@octave.org">bug@octave.org</a><br><br></span><div style="direction: ltr;"><pre>Description:<br>-----------<br><br>Using the legend function I get the following error:
<br>error: invalid row index = 0<br>error: evaluating argument list element number 1<br>error: evaluating argument list element number 1<br><br>error: evaluating prefix operator `!' near line 191, column 7<br>error: if: error evaluating conditional expression
<br>error: evaluating if command near line 191, column 3<br>error: called from `legend' in file<br>`/usr/share/octave/site/m/octave-forge/plot/legend.m'<br><br><br><br>Repeat-By:<br>---------<br><br>Running the following file
<br><br>T1 = C1 = [1 2 3 4];<br>plot (T1, C1, '-r');<br>legend ('normal', 'perturbed', 0);<br>% eof<br><br>at the commandline using 'octave filename.m'.<br><br><br>I am using ubuntu linux breezy badger with the newest apt version of octave and octave-forge and tetex-bin
2.0.2. tetex-bin 2.0.2 was not listed as a dependency by the package in the<br>repository, but I had to install it because if not I got the following error:<br><br><br>sh: kpsexpand: command not found<br>sh: kpsexpand: command not found
<br>warning: in /usr/share/octave/site/m/octave-forge/plot/legend.m near line 296, column 9:<br>warning: incorrect pos<br>warning: in fopen near line 55, column 3:<br><br>warning: fopen: default open mode is now binary<br>
<br>As you can see in the description the error got worse by installing tetex-bin version 2.0.2 to solve the dependencies, but then again it asks for this dependency (?).<br><br><br><br>Configuration (please do not edit this section):
<br>-----------------------------------------------<br><br>uname output: Linux ising 2.6.12-10-686 #1 Sat Mar 11 16:22:51 UTC 2006 i686 GNU/Linux<br>configure opts: '--prefix=/usr' '--datadir=/usr/share' '--libdir=/usr/lib' '--libexecdir=/usr/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-blas=-lblas-3' '--with-lapack=-llapack-3' '--with-hdf5' '--with-fftw' '--with-f77=/usr/bin/g77' '--enable-shared' '--enable-rpath' '--disable-static' '--build' 'i486-linux-gnu' 'CC=/usr/bin/gcc' 'CXX=/usr/bin/g++' 'F77=/usr/bin/g77' 'build_alias=i486-linux-gnu'
<br><br>Fortran compiler: /usr/bin/g77<br>FFLAGS: -O2<br>F2C: <br>F2CFLAGS: <br>FLIBS: -L/usr/lib/gcc/i486-linux-gnu/3.4.5 -L/usr/lib/gcc/i486-linux-gnu/3.4.5/../../.. -lhdf5 -lz -lfrtbegin -lg2c -lm -lgcc_s
<br><br>CPPFLAGS: <br>INCFLAGS: -I. -I. -I./liboctave -I./src -I./libcruft/misc <br>C compiler: /usr/bin/gcc, version 4.0.2 20050720 (prerelease) (Debian 4.0.1-2ubuntu3)<br>CFLAGS: -O2<br>CPICFLAG: -fPIC
<br><br>C++ compiler: /usr/bin/g++, version 4.0.2<br>CXXFLAGS: -O2<br>CXXPICFLAG: -fPIC<br>LD_CXX: /usr/bin/g++<br>LDFLAGS: -s<br>LIBFLAGS: -L.<br>RLD_FLAG: -Wl,-rpath -Wl,/usr/lib/octave-
<br>2.1.71<br>BLAS_LIBS: -llapack-3 -lblas-3<br>FFTW_LIBS: -lfftw3<br>LIBS: -lreadline -lncurses -ldl -lhdf5 -lz -lm <br>LEXLIB: <br>LIBPLPLOT: <br>LIBDLFCN: <br>LIBGLOB: %OCTAVE_CONF_LIBGLOB%
<br><br>SED: /bin/sed<br>DEFS:<br><br> -DPACKAGE_NAME="" -DPACKAGE_TARNAME="" -DPACKAGE_VERSION=""<br> -DPACKAGE_STRING="" -DPACKAGE_BUGREPORT="" -DOCTAVE_SOURCE=1
<br><br> -D_GNU_SOURCE=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1<br> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1<br> -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1<br> -DHAVE_UNISTD_H=1 -DSEPCHAR=1 -DSEPCHAR_STR=":" -D__NO_MATH_INLINES=1
<br><br> -DCXX_NEW_FRIEND_TEMPLATE_DECL=1 -DCXX_ISO_COMPLIANT_LIBRARY=1<br> -DCXX_ABI=gnu_v3 -DHAVE_LIBM=1 -DHAVE_HDF5_H=1 -DHAVE_HDF5=1<br> -DHAVE_H5GGET_NUM_OBJS=1 -DHAVE_FFTW3=1 -DHAVE_IEEE754_DATA_FORMAT=1<br> -DF77_FUNC(name,NAME)=name ## _ -DF77_FUNC_(name,NAME)=name ## __
<br><br> -DHAVE_BLAS=1 -DHAVE_GETHOSTNAME=1 -DHAVE_GETPWNAM=1 -DHAVE_DEV_T=1<br> -DHAVE_INO_T=1 -DHAVE_NLINK_T=1 -DHAVE_NLINK_T=1 -DHAVE_LONG_LONG_INT=1<br> -DHAVE_UNSIGNED_LONG_LONG_INT=1 -DHAVE_SIGSET_T=1 -DHAVE_SIG_ATOMIC_T=1
<br><br> -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_LONG_LONG=8<br> -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DNPOS=std::string::npos<br> -DHAVE_PLACEMENT_DELETE=1 -DHAVE_DYNAMIC_AUTO_ARRAYS=1 -DSTDC_HEADERS=1<br>
-DHAVE_DIRENT_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_SYS_WAIT_H=1<br><br> -DHAVE_ASSERT_H=1 -DHAVE_CURSES_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FCNTL_H=1<br> -DHAVE_FLOAT_H=1 -DHAVE_GRP_H=1 -DHAVE_LIMITS_H=1 -DHAVE_MEMORY_H=1<br> -DHAVE_NCURSES_H=1 -DHAVE_POLL_H=1 -DHAVE_PWD_H=1 -DHAVE_STDLIB_H=1
<br><br> -DHAVE_STRING_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_SYS_PARAM_H=1<br> -DHAVE_SYS_POLL_H=1 -DHAVE_SYS_RESOURCE_H=1 -DHAVE_SYS_SELECT_H=1<br> -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TIMES_H=1<br> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UTSNAME_H=1 -DHAVE_TERMCAP_H=1
<br><br> -DHAVE_UNISTD_H=1 -DHAVE_SSTREAM=1 -DHAVE_TERMIO_H=1<br> -DHAVE_SGTTY_H=1 -DHAVE_ATEXIT=1 -DHAVE_BASENAME=1 -DHAVE_BCOPY=1<br> -DHAVE_BZERO=1 -DHAVE_CANONICALIZE_FILE_NAME=1 -DHAVE_DUP2=1<br> -DHAVE_ENDGRENT=1 -DHAVE_ENDPWENT=1 -DHAVE_EXECVP=1 -DHAVE_FCNTL=1
<br><br> -DHAVE_FORK=1 -DHAVE_GETCWD=1 -DHAVE_GETEGID=1 -DHAVE_GETEUID=1<br> -DHAVE_GETGID=1 -DHAVE_GETGRENT=1 -DHAVE_GETGRGID=1 -DHAVE_GETGRNAM=1<br> -DHAVE_GETPGRP=1 -DHAVE_GETPID=1 -DHAVE_GETPPID=1 -DHAVE_GETPWENT=1
<br>
-DHAVE_GETPWUID=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_GETUID=1 -DHAVE_GETWD=1<br> -DHAVE_KILL=1 -DHAVE_LINK=1 -DHAVE_LOCALTIME_R=1 -DHAVE_LSTAT=1<br> -DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_MKFIFO=1 -DHAVE_MKSTEMP=1<br> -DHAVE_ON_EXIT=1 -DHAVE_PIPE=1 -DHAVE_POLL=1 -DHAVE_PUTENV=1
<br><br> -DHAVE_RAISE=1 -DHAVE_READLINK=1 -DHAVE_RENAME=1 -DHAVE_RINDEX=1<br> -DHAVE_RMDIR=1 -DHAVE_ROUND=1 -DHAVE_SELECT=1 -DHAVE_SETGRENT=1<br> -DHAVE_SETPWENT=1 -DHAVE_SETVBUF=1 -DHAVE_SIGACTION=1 -DHAVE_SIGLONGJMP=1
<br>
-DHAVE_SIGPENDING=1 -DHAVE_SIGPROCMASK=1 -DHAVE_SIGSUSPEND=1 -DHAVE_STAT=1<br> -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1<br> -DHAVE_STRNCASECMP=1 -DHAVE_STRPTIME=1 -DHAVE_SYMLINK=1 -DHAVE_TEMPNAM=1
<br><br> -DHAVE_UMASK=1 -DHAVE_UNLINK=1 -DHAVE_USLEEP=1 -DHAVE_VFPRINTF=1<br> -DHAVE_VSPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_WAITPID=1 -DHAVE_LIBDL=1<br> -DHAVE_DLOPEN=1 -DHAVE_DLSYM=1 -DHAVE_DLERROR=1 -DHAVE_DLCLOSE=1<br>
-DHAVE_DLOPEN_API=1 -DENABLE_DYNAMIC_LINKING=1 -DHAVE_TIMEVAL=1<br><br> -DHAVE_FINITE=1 -DHAVE_ISNAN=1 -DHAVE_ISINF=1 -DHAVE_COPYSIGN=1<br> -DHAVE_DECL_SIGNBIT=1 -DHAVE_ACOSH=1 -DHAVE_ASINH=1 -DHAVE_ATANH=1<br> -DHAVE_ERF=1 -DHAVE_ERFC=1 -DHAVE_STRUCT_STAT_ST_BLKSIZE=1
<br> -DHAVE_STRUCT_STAT_ST_BLOCKS=1 -DHAVE_STRUCT_STAT_ST_RDEV=1<br><br> -DHAVE_STRUCT_TM_TM_ZONE=1 -DHAVE_TM_ZONE=1 -DUSE_READLINE=1<br> -DEXCEPTION_IN_MATH=1 -DRETSIGTYPE=void -DSYS_SIGLIST_DECLARED=1<br> -DHAVE_SYS_SIGLIST=1 -DHAVE_POSIX_SIGNALS=1 -DHAVE_GETRUSAGE=1
<br> -DHAVE_TIMES=1 -DYYTEXT_POINTER=1 -DGNUPLOT_BINARY="gnuplot"<br><br> -DGNUPLOT_HAS_FRAMES=<br><br>User-preferences (please do not edit this section):<br>--------------------------------------------------<br>
<br> DEFAULT_EXEC_PATH = "/usr/lib/octave/2.1.71/site/exec/i486-pc-linux-gnu:/usr/lib/octave/site/exec/i486-pc-linux-gnu:/usr/lib/octave/2.1.71/exec/i486-pc-linux-gnu:/usr/bin"<br><br> DEFAULT_LOADPATH = ".:/usr/lib/octave/2.1.71/site/oct/i486-pc-linux-gnu//:/usr/lib/octave/site/oct/api-v13/i486-pc-linux-gnu//:/usr/lib/octave/site/oct/i486-pc-linux-gnu//:/usr/share/octave/2.1.71/site/m//:/usr/share/octave/site/api-v13/m//:/usr/share/octave/site/m//:/usr/lib/octave/2.1.71/oct/i486-pc-linux-gnu//:/usr/share/octave/2.1.71/m//"
<br><br> EDITOR = "emacs"<br> EXEC_PATH = ":/home/andreas/projects/webql-2.2.1/bin:/home/andreas/links/:./:/mn/tid/u18/andsebjo/my_programs:/home/andreas/links/:/mn/ising/scratch/andsebjo/scripting/src/tools:/mn/ising/scratch/andsebjo/scripting/Linux/bin:/usr/local/bin:/usr/local/sbin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/bin/X11:/usr/games:/mn/ising/scratch/andsebjo/lib/Linux/bin:/usr/java/j2sdk1.4.1_02/bin/:/home/andreas/projects/Komodo-
<br>3.0"<br> IMAGEPATH = ".:/usr/share/octave/2.1.71/imagelib//"<br> INFO_FILE = "/usr/share/info/octave.info"<br> INFO_PROGRAM = "info"<br> LOADPATH = ":/usr/local/share/octave/site-m//:"
<br><br> PAGER = "pager"<br> PS1 = "\\s:\\#> "<br> PS2 = "> "<br> PS4 = "+ "<br> automatic_replot = 1<br> beep_on_error = 0<br> completion_append_char = " "<br>
crash_dumps_octave_core = 1<br><br> default_save_format = "ascii"<br> echo_executing_commands = 0<br> fixed_point_format = 0<br> gnuplot_binary = "gnuplot"<br> gnuplot_command_end = "\n"
<br> gnuplot_command_plot = "pl"<br><br> gnuplot_command_replot = "rep"<br> gnuplot_command_splot = "sp"<br> gnuplot_command_title = "t"<br> gnuplot_command_using = "u"
<br> gnuplot_command_with = "w"<br>
gnuplot_has_frames = 1<br> history_file = "/home/andreas/.octave_hist"<br> history_size = 1024<br> ignore_function_time_stamp = "system"<br> max_recursion_depth = 256<br> output_max_field_width = 10
<br><br> output_precision = 5<br> page_output_immediately = 0<br> page_screen_output = 1<br> print_answer_id_name = 1<br> print_empty_dimensions = 1<br> print_rhs_assign_val = 0<br># return_last_computed_value = <no value or error in displaying it>
<br><br> save_precision = 15<br> saving_history = 1<br> sighup_dumps_octave_core = 1<br> sigterm_dumps_octave_core = 1<br> silent_functions = 0<br> split_long_rows = 1<br> string_fill_char = " "<br> struct_levels_to_print = 2
<br><br> suppress_verbose_help_message = 0<br> warn_assign_as_truth_value = 1<br> warn_divide_by_zero = 1<br> warn_empty_list_elements = 0<br> warn_fortran_indexing = 0<br> warn_function_name_clash = 1<br> warn_future_time_stamp = 1
<br><br> warn_imag_to_real = 0<br> warn_missing_semicolon = 0<br> warn_neg_dim_as_zero = 0<br> warn_num_to_str = 1<br> warn_resize_on_range_error = 0<br> warn_separator_insert = 0<br> warn_single_quote_string = 0<br>
warn_str_to_num = 0<br><br> warn_undefined_return_values = 1<br> warn_variable_switch_label = 0</pre><br><br>
</div>