Mercurial > octave-nkf
view examples/fortsub.f @ 14134:84f38aeb9f0e stable
doc: Add register_graphics_toolkit() and loaded_graphics_toolkits() to documentation
plot.txi: Add register_graphics_toolkit() and loaded_graphics_toolkits()
to documentation.
graphics.cc (available_graphics_toolkit, register_graphics_toolkit,
loaded_graphics_toolkits): Add seealso links to docstring.
author | Rik <octave@nomad.inbox5.com> |
---|---|
date | Sun, 01 Jan 2012 21:50:10 -0800 |
parents | 4295d634797d |
children |
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subroutine fortsub (n, a, s) implicit none character*(*) s real*8 a(*) integer*4 i, n, ioerr do i = 1, n if (a(i) .eq. 0d0) then call xstopx ('fortsub: divide by zero') else a(i) = 1d0 / a(i) endif enddo write (unit = s, fmt = '(a,i3,a,a)', iostat = ioerr) $ 'There are ', n, $ ' values in the input vector', char(0) if (ioerr .ne. 0) then call xstopx ('fortsub: error writing string') endif return end