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Changes for page Widget PhasePlane

Last modified by ldomide on 2023/03/08 17:28

From version 1.8
edited by teodoramisan
on 2023/01/03 13:34
Change comment: There is no comment for this version
To version 1.3
edited by teodoramisan
on 2023/01/03 12:04
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -30,69 +30,5 @@
30 30   Which mode to show, if the Model has them.
31 31  )))
32 32  
33 -Entering the coordinates in the X,Y Coordinate Boxes will generate a sample
34 -trajectory, originating from the coordinates entered.
35 -
36 -== Inputs ==
37 -
38 -Phase-Plane viewer will be represented in the beginning based on the parameters that it receives:
39 -
40 -* Model (Generic2dOscillator, Epileptor, Hopfield, etc.)
41 -* Integrator (HeunDeterministic, HeunStochastic, Identity, etc.)
42 -
43 -== Requirements and installation ==
44 -
45 -Before installing the tvb-widgets library containing the PhasePlane widget, the following python libraries and Jupyter extensions should be installed:
46 -
47 -* **Libraries:​​​​​**
48 -** ​​​​​​[[ipympl>>https://github.com/matplotlib/ipympl#installation]]
49 -* **Extensions:**
50 -
51 -(% class="box" %)
52 -(((
53 -jupyter labextension install @jupyter-widgets/jupyterlab-manager
54 -
55 -jupyter labextension install jupyter-matplotlib
56 -)))
57 -
58 -Then, to install the tvb-widgets library, just type:
59 -
60 -(% class="box" %)
61 -(((
62 -pip install tvb-widgets
63 -)))
64 -
65 -== API usage ==
66 -
67 -First, the correct matplotlib backend must be set, which enables the interaction with the TimeSeries widget, by running the following command:
68 -
69 -(% class="box" %)
70 -(((
71 -%matplotlib widget
72 -)))
73 -
74 -Then, the PhasePlaneWidget (from the tvb-widgets API), the package lab (from tvb simulator) and the display function should be imported:
75 -
76 -(% class="box" %)
77 -(((
78 -{{{from tvbwidgets.api import PhasePlaneWidget
79 -from tvb.simulator.lab import *
80 -}}}
81 -
82 -{{{from IPython.core.display_functions import display}}}
83 -)))
84 -
85 -The widget can be initialized with the required parameters (Model and Integrator) as it shows below:
86 -
87 -(% class="box" %)
88 -(((
89 -{{{w = PhasePlaneWidget(model=models.Generic2dOscillator(),
90 - integrator=integrators.HeunDeterministic())}}}
91 -)))
92 -
93 -Finally, to display and interact with the PhasePlane widget, the **//get_widget//**// //method is used inside the //**display **//function:
94 -
95 -(% class="box" %)
96 -(((
97 -{{{display(w.get_widget(plot_size=(6,7)))}}}
98 -)))
33 +{{{Entering the coordinates in the X,Y Coordinate Boxes will generate a sample
34 +trajectory, originating from the coordinates entered.}}}
Public

TVB Widgets