Mercurial > octave-nkf
view examples/code/@FIRfilter/subsref.m @ 20595:c1a6c31ac29a
eliminate more simple uses of error_state
* ov-classdef.cc: Eliminate simple uses of error_state.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 06 Oct 2015 00:20:02 -0400 |
parents | c8240a60dd01 |
children |
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function out = subsref (f, x) switch (x.type) case "()" n = f.polynomial; out = filter (n.poly, 1, x.subs{1}); case "." fld = x.subs; if (strcmp (fld, "polynomial")) out = f.polynomial; else error ("@FIRfilter/subsref: invalid property \"%s\"", fld); endif otherwise error ("@FIRfilter/subsref: invalid subscript type for FIR filter"); endswitch endfunction