Mercurial > octave-libgccjit
view examples/fortransub.f @ 18904:9addb5ad9426
bandwidth.m: Add new function.
* NEWS: Announce new function.
* scripts/linear-algebra/module.mk: New function added to the build system.
* scripts/help/__unimplemented__.m: New function removed from unimplemented.
* scripts/linear-algebra/isbanded.m: New function added as documentation reference.
* scripts/linear-algebra/isdiag.m: New function added as documentation reference.
* scripts/linear-algebra/istril.m: New function added as documentation reference.
* scripts/linear-algebra/istriu.m: New function added as documentation reference.
* scripts/linear-algebra/bandwidth.m: New function.
* linalg.txi: Add bandwidth function to manual.
author | Massimiliano Fasi <massimiliano.fasi@gmail.com> |
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date | Tue, 08 Jul 2014 12:19:37 +0200 |
parents | 4b32677b6229 |
children |
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subroutine fortransub (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 ('fortransub: 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 ('fortransub: error writing string') endif return end