# Geeting closer to the First Evaluation - week 3

June 03, 2018 — under ,

First Evaluation period is around in the corner. As was proposed on my first post of my timeline, the work I have been doing is on time.

For this past week, I added some functionalities to the Root Locus Editor. This time, the user can add: real poles, complex poles, real zeros and complex zeros for the plant. Therefore, with the current sisotool update we already can design a suitable controller. The pending tasks for this week are the dragging functionality which is not difficult to solve. I already solved this problem in my proposed code for the GSoC which can be found here: https://github.com/EriveltonGualter/Concept-SISO-tool-for-Octave. So, I would like to invite you to try the work I have done by executing the following few lines of code:

git clone git@github.com:EriveltonGualter/octave-control.git
cd octave-control
make install


Run Octave, add the control package and open sisotool by running:

pkg load control
GUI_sisotool