Wiki source code of Widget TimeSeries
Version 7.1 by rominabaila on 2022/04/12 09:29
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| author | version | line-number | content |
|---|---|---|---|
| 1 | == Purpose == | ||
| 2 | |||
| 3 | It is a Jupyter widget intended for the visualization of brain signals represented as time series. | ||
| 4 | |||
| 5 | |||
| 6 | == Inputs == | ||
| 7 | |||
| 8 | It supports time series inputs of two types: | ||
| 9 | |||
| 10 | * TVB TimeSeries datatype | ||
| 11 | * Numpy arrays | ||
| 12 | |||
| 13 | The widget supports 2-, 3-, and 4-dimensional arrays. In all three cases, there is a fixed shape that the TimeSeries widget expects: | ||
| 14 | |||
| 15 | * for **2D**: (no_timepoints, no_channels) | ||
| 16 | * for **3D**: (no_timepoints, state_variable/mode, no_channels) | ||
| 17 | * for **4D**: (no_timepoints, state_variable, no_channels, mode) | ||
| 18 | |||
| 19 | ~* Note that the TVB TimeSeries datatype is always is always 4D and already has the expected shape. | ||
| 20 | |||
| 21 | |||
| 22 | == Requirements and installation == | ||
| 23 | |||
| 24 | Before installing the tvb-widgets library containing the TimeSeries widget, the following python libraries and Jupyter Notebook extensions should be installed: | ||
| 25 | |||
| 26 | * **Libraries:** | ||
| 27 | ** [[ipympl>>https://github.com/matplotlib/ipympl#installation]] | ||
| 28 | * ((( | ||
| 29 | **Extensions:*** | ||
| 30 | |||
| 31 | (% class="box" %) | ||
| 32 | ((( | ||
| 33 | {{{jupyter labextension install @jupyter-widgets/jupyterlab-manager\}}} | ||
| 34 | ))) | ||
| 35 | |||
| 36 | * (% class="box" %) | ||
| 37 | ((( | ||
| 38 | {{{jupyter labextension install jupyter-matplotlib}}} | ||
| 39 | ))) | ||
| 40 | ))) | ||
| 41 | |||
| 42 | Then, to install the tvb-widgets library just type: | ||
| 43 | |||
| 44 | (% class="box" %) | ||
| 45 | ((( | ||
| 46 | pip install tvb-widgets | ||
| 47 | ))) |