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(gnuplot.info)Bugs

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 Floating point exceptions (floating point number too large/small, divide by
 zero, etc.) may occasionally be generated by user defined functions.  Some of
 the demos in particular may cause numbers to exceed the floating point range.
 Whether the system ignores such exceptions (in which case `gnuplot`
 (Note: gnuplot ) labels the corresponding point as undefined) or aborts
 `gnuplot` depends on the compiler/runtime environment.

 The bessel functions do not work for complex arguments.

 The gamma function does not work for complex arguments.

 As of `gnuplot` version 3.7, all development has been done using ANSI C.
 With current operating system, compiler, and library releases, the OS
 specific bugs documented in release 3.5, now relegated to `old_bugs`, may
 no longer be relevant.

 Bugs reported since the current release may be located via the official
 distribution site:
        ftp://ftp.dartmouth.edu/pub/gnuplot
       http://www.cs.dartmouth.edu/gnuplot_info.html

 Please e-mail any bugs to bug-gnuplot@dartmouth.edu.

Old_bugs