[Octave-bug-tracker] [bug #55031] lsode doesn't integrate correctly if the right side of the equation is not continuous in t

[vasiliy]

URL:
  <https://savannah.gnu.org/bugs/?55031>

                 Summary: lsode doesn't integrate correctly if the right side
of the equation is not continuous in t
                 Project: GNU Octave
            Submitted by: vasiliy22
            Submitted on: Чт. 15 нояб. 2018 20:30:31
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.0.0
        Operating System: GNU/Linux

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Details:

The lsode function does not integrate the DE correctly. For comparsion see the
attached file.

the signal package has to be loaded before running the program:

pkg load signal




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File Attachments:


-------------------------------------------------------
Date: Чт. 15 нояб. 2018 20:30:31  Name: testbug.m  Size: 1КиБ   By:
vasiliy22

<http://savannah.gnu.org/bugs/download.php?file_id=45435>

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  <https://savannah.gnu.org/bugs/?55031>

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