[Octave-bug-tracker] [bug #45866] next_row_index calculation incorrect in getfis_two_args in getfis.m

[Brie Zobel]

URL:
  <http://savannah.gnu.org/bugs/?45866>

                 Summary: next_row_index calculation incorrect in
getfis_two_args in getfis.m
                 Project: GNU Octave
            Submitted by: briezee
            Submitted on: Wed 02 Sep 2015 10:49:41 PM GMT
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Brie Z
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: other
        Operating System: GNU/Linux

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Details:

In the fuzzy-logic-toolkit, (version 0.4.5), in getfis.m, in method
getfis_two_args, in the case statement for inmfparams,
the next_row_index calculation is



next_row_index = (i - 1) * max_len + j;


This however, uses the number of columns when attempting to calculate number
of rows.

I believe this line should be 


next_row_index = (i-1)*columns(fis.input(i).mf) +j;


This is line 344 of getfis.m, in the fuzzy-logic-toolkit, version 0.4.5.




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