From bug-octave-request at bevo dot che dot wisc dot edu Wed Dec 22 07:30:34 1999 Subject: Unidentified subject! From: Cyril Humbert To: bug-octave at bevo dot che dot wisc dot edu, humbertc@univ-mlv.fr Date: Wed, 22 Dec 1999 14:33:42 +0100 To: bug-octave at bevo dot che dot wisc dot edu Cc: humbertc at univ-mlv dot fr Subject: plot(x1,y1, x2,y2) sometimes plots only the 1st curve Bug report for Octave 2.0.14 configured for i386-redhat-linux-gnu Description: ----------- It's just strange but not really annoying... plot(x1,y1, x2,y2) sometimes plots only the 1st of the two curves. Repeat-By: --------- GNU Octave, version 2.0.14 (i386-redhat-linux-gnu). Copyright (C) 1996, 1997, 1998, 1999 John W. Eaton. This is free software with ABSOLUTELY NO WARRANTY. For details, type `warranty'. octave:1> theta = 72 * pi / 180; octave:2> x1 = cos (theta/2 + theta*[0:5]); octave:3> y1 = sin (theta/2 + theta*[0:5]); octave:4> x2 = cos (theta*[0:5]); octave:5> y2 = sin (theta*[0:5]); octave:6> plot (x1, y1, "-r", x2, y2, "-b") At the _1st_ call of plot, only the _1st_ curve (x1, y1) is drawn. Generally it's ok after a `replot'. cat $HOME/.octaverc ------------------- [../..] do_fortran_indexing = 1; automatic_replot = 0; gnuplot_has_frames = 1; gnuplot_has_multiplot = 1; gnuplot ------- G N U P L O T Linux version 3.7 patchlevel 0.2 last modified Wed Aug 18 14:06:10 CEST 1999 Configuration (please do not edit this section): ----------------------------------------------- uname output: Linux phobos 2.2.12-20 #1 Mon Sep 27 10:40:35 EDT 1999 i686 unknown configure opts: i386-redhat-linux --prefix=/usr --with-g77 --enable-dl --enable-shared --enable-rpath --enable-lite-kernel --enable-picky-flags Fortran compiler: g77 FFLAGS: -O F2C: F2CFLAGS: FLIBS: -lg2c -lm -L/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66 -L/usr/i386-redhat-linux/lib -lm CPPFLAGS: INCFLAGS: -I/usr/include -I/usr/include/octave-2.0.14 C compiler: gcc, version 2.91.66 19990314/Linux (egcs-1.1.2 release) CFLAGS: -DHAVE_CONFIG_H -mieee-fp -O2 -m486 -fno-strength-reduce CPICFLAG: -fPIC C++ compiler: c++, version 2.91.66 19990314/Linux (egcs-1.1.2 release) CXXFLAGS: -DHAVE_CONFIG_H -mieee-fp -fno-rtti -fno-exceptions -fno-implicit-templates -O2 -m486 -fno-strength-reduce CXXPICFLAG: -fPIC LDFLAGS: -g LIBFLAGS: -L/usr/lib/octave-2.0.14 RLD_FLAG: -Xlinker -rpath -Xlinker /usr/lib/octave-2.0.14 TERMLIBS: -lncurses LIBS: LEXLIB: LIBPLPLOT: LIBDLFCN: DEFS: -DOCTAVE_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=":" -DUSE_READLINE=1 -D__NO_MATH_INLINES=1 -DCXX_NEW_FRIEND_TEMPLATE_DECL=1 -DHAVE_LIBM=1 -DF77_APPEND_UNDERSCORE=1 -DOCTAVE_LITE=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DNPOS=string::npos -DSTDC_HEADERS=1 -DHAVE_DIRENT_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_SYS_WAIT_H=1 -DHAVE_ASSERT_H=1 -DHAVE_CURSES_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FCNTL_H=1 -DHAVE_FLOAT_H=1 -DHAVE_FNMATCH_H=1 -DHAVE_GLOB_H=1 -DHAVE_GRP_H=1 -DHAVE_LIMITS_H=1 -DHAVE_MEMORY_H=1 -DHAVE_NCURSES_H=1 -DHAVE_PWD_H=1 -DHAVE_SGTTY_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_SYS_PARAM_H=1 -DHAVE_SYS_RESOURCE_H=1 -DHAVE_SYS_SELECT_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TIMES_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UTSNAME_H=1 -DHAVE_TERMCAP_H=1 -DHAVE_TERMIO_H=1 -DHAVE_TERMIOS_H=1 -DHAVE_UNISTD_H=1 -DHAVE_VARARGS_H=1 -DHAVE_ATEXIT=1 -DHAVE_BCOPY=1 -DHAVE_BZERO=1 -DHAVE_DUP2=1 -DHAVE_ENDGRENT=1 -DHAVE_ENDPWENT=1 -DHAVE_EXECVP=1 -DHAVE_FCNTL=1 -DHAVE_FORK=1 -DHAVE_GETCWD=1 -DHAVE_GETEGID=1 -DHAVE_GETEUID=1 -DHAVE_GETGID=1 -DHAVE_GETGRENT=1 -DHAVE_GETGRGID=1 -DHAVE_GETGRNAM=1 -DHAVE_GETHOSTNAME=1 -DHAVE_GETPGRP=1 -DHAVE_GETPID=1 -DHAVE_GETPPID=1 -DHAVE_GETPWENT=1 -DHAVE_GETPWNAM=1 -DHAVE_GETPWUID=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_GETUID=1 -DHAVE_GETWD=1 -DHAVE_LSTAT=1 -DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_MKFIFO=1 -DHAVE_ON_EXIT=1 -DHAVE_PIPE=1 -DHAVE_PUTENV=1 -DHAVE_RENAME=1 -DHAVE_RINDEX=1 -DHAVE_RMDIR=1 -DHAVE_SETGRENT=1 -DHAVE_SETPWENT=1 -DHAVE_SETVBUF=1 -DHAVE_SIGACTION=1 -DHAVE_SIGPENDING=1 -DHAVE_SIGPROCMASK=1 -DHAVE_SIGSUSPEND=1 -DHAVE_STAT=1 -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRNCASECMP=1 -DHAVE_TEMPNAM=1 -DHAVE_UMASK=1 -DHAVE_UNLINK=1 -DHAVE_USLEEP=1 -DHAVE_VFPRINTF=1 -DHAVE_VSPRINTF=1 -DHAVE_WAITPID=1 -DHAVE_PROGRAM_INVOCATION_NAME=1 -DHAVE_LIBDL=1 -DHAVE_DLOPEN=1 -DHAVE_DLSYM=1 -DHAVE_DLERROR=1 -DHAVE_DLCLOSE=1 -DWITH_DL=1 -DWITH_DYNAMIC_LINKING=1 -DHAVE_FINITE=1 -DHAVE_ISNAN=1 -DHAVE_ISINF=1 -DHAVE_ACOSH=1 -DHAVE_ASINH=1 -DHAVE_ATANH=1 -DHAVE_ERF=1 -DHAVE_ERFC=1 -DHAVE_ST_BLKSIZE=1 -DHAVE_ST_BLOCKS=1 -DHAVE_ST_RDEV=1 -DHAVE_TM_ZONE=1 -DHAVE_GR_PASSWD=1 -DEXCEPTION_IN_MATH=1 -DRETSIGTYPE=void -DSYS_SIGLIST_DECLARED=1 -DHAVE_SYS_SIGLIST=1 -DHAVE_POSIX_SIGNALS=1 -DHAVE_GETRUSAGE=1 -DHAVE_TIMES=1 -DGNUPLOT_HAS_MULTIPLOT=1 -DGNUPLOT_HAS_FRAMES=1 ----------------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. 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