Mon 16 Feb 2015 05:42:32 PM UTC, original submission:
Dear all,
I've experienced the issue in summary:
On ubuntu 14.04 64 bit upfirdn function in signal package returns
"error: value on right hand side of assignment is undefined"
(for example just trying y=upfirdn(1:100,ones(1,20),5,1);)
in both Octave 3.8.1 installed from the sw center and in Octave 3.8.2 compiled by following the instructions at this site (after having removed the 3.8.1 installation):
http://www.math.univ-paris13.fr/~cuvelier/mainsu19.html
I successfully installed all of the signal package dependecies reported at:
http://octave.sourceforge.net/signal/index.html
(Dependencies: Octave (>= 3.8.0) control (>= 2.4.5) general (>= 1.3.2))
Here they are reported my Ubuntu details:
daniele@daniele-msr:~$ lsb_release -a
LSB Version: core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch:core-4.1-amd64:core-4.1-noarch:security-4.0-amd64:security-4.0-noarch:security-4.1-amd64:security-4.1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
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