I need to calculate a basic quadratic function in Octave, and it just not plots. I got the correct answers, but it’s saying 0 is not an integer number, and that makes no sense. Here are a print of the code and onde of the error. Any help wold be greatful!
- OS: e.g. Windows 10 (version 2004) or Ubuntu 20.04
- Octave version: e.g. Version 6.1.0
- Installation method: e.g. Downloaded and installed “octave-6.1.0-w64-installer.exe” from Download