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[Octave-bug-tracker] [bug #35245] tf2zp and zp2tf missing in control-2.2
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From: |
Lukas Reichlin |
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Subject: |
[Octave-bug-tracker] [bug #35245] tf2zp and zp2tf missing in control-2.2.3 |
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Date: |
Thu, 05 Jan 2012 15:16:04 +0000 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.52.7 (KHTML, like Gecko) Version/5.1.2 Safari/534.52.7 |
Follow-up Comment #3, bug #35245 (project octave):
tf2zp, zp2tf and about a dozen of similar x2y commands are part of Matlab's
Signal Processing Toolbox:
http://www.mathworks.ch/help/toolbox/signal/ref/f9-131178c.html
Therefore I won't add them to the Octave control package. If you need them,
you can add wrappers like the one below to the Octave signal package:
function [z, p, k] = tf2zp (varargin)
[z, p, k] = zpkdata (tf (varargin{:}));
endfunction
For some reasons, signal already requires control (>= 0.0.0) which means that
no new dependency would be introduced.
Regards,
Lukas
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