Changes for page Elephant Tutorials
Last modified by denker on 2025/04/09 07:02
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... ... @@ -2,9 +2,9 @@ 2 2 ((( 3 3 (% class="container" %) 4 4 ((( 5 -= Elephant TutorialSpace =5 += My Collab's Extended Title = 6 6 7 - Videotutorials on data analysisusing Elephant7 +My collab's subtitle 8 8 ))) 9 9 ))) 10 10 ... ... @@ -12,44 +12,15 @@ 12 12 ((( 13 13 (% class="col-xs-12 col-sm-8" %) 14 14 ((( 15 -= =Aresource for kick-startingworkwiththeElephantlibrary==15 += What can I find here? = 16 16 17 -The Python library [[Electrophysiology Analysis Toolkit (Elephant)>>https://python-elephant.org||rel="noopener noreferrer" target="_blank"]] provides tools for the analysis of neuronal activity data, such as spike trains, local field potentials and intracellular data. In addition to providing a platform for sharing analysis codes from different laboratories, Elephant provides a consistent and homogeneous framework for data analysis, built on a modular foundation. The underlying data model is the Neo library, a framework which easily captures a wide range of neuronal data types and methods, including dozens of file formats and network simulation tools. A common data description, as provided by the Neo library, is essential for developing interoperable analysis workflows. 17 +* Notice how the table of contents on the right 18 +* is automatically updated 19 +* to hold this page's headers 18 18 19 - Inthis collaborativespace, we providehandson video tutorials based on Jupyter notebooks that showcase various types of data analysis, from simple to advanced. Most notebooksare based on a common dataset published at [[https:~~/~~/gin.g-node.org/INT/multielectrode_grasp>>https://gin.g-node.org/INT/multielectrode_grasp]] (for details cf. Brochier et al (2018) Scientific Data 5, 180055. [[https:~~/~~/doi.org/10.1038/sdata.2018.55>>url:https://doi.org/10.1038/sdata.2018.55]]). All video tutorials are approximately 30 minutes in length.21 += Who has access? = 20 20 21 -== Access to the tutorials == 22 - 23 -To access the tutorials, check out the drive space of this Collab. Video are available for download in the (% style="color:#f39c12" %)videos(%%) section, whereas the corresponding Jupyter notebooks are available in the (% style="color:#f39c12" %)notebooks(%%) folder. Notebooks can either be run directly on the EBRAINS Collaboratory (currently limited to HBP affiliated members), or downloaded and run locally. For local execution, please use the provided (% style="color:#f39c12" %)requirements.txt(%%) file to generate an appropriate Python environment. 24 - 25 -==== Execution on the EBRAINS Collaboratory ==== 26 - 27 -* Open the EBRAINS lab by selecting the corresponding (% style="color:#f39c12" %)Lab(%%) menu entry on the left. 28 -//Please note: Jupyterlab functionality is currently in beta and not yet available to non-HBP-affiliated Collaboratory users. Please check back in the near future.// 29 -* In the lab, navigate to a particular notebook and open and execute it. To save changes you may want to make, please create a copy of the notebook in a Collab of your own (i.e., where you have write permissions). 30 - 31 -==== Local execution ==== 32 - 33 -* Open the EBRAINS drive by selecting the corresponding (% style="color:#f39c12" %)Drive(%%) menu entry on the left. 34 -* Download a particular notebook and the (% style="color:#f39c12" %)requirements.txt(%%) to your computer. 35 -* Create a Python environment based on the (% style="color:#f39c12" %)requirements.txt(%%) file. The details will depend on your particular Python setup. 36 - 37 -== List of available tutorials == 38 - 39 - 40 -(% style="margin-right:auto" %) 41 -|=(% style="width: 300px;" %)Tutorial|=(% style="width: 267px;" %)Hosts and Authors|=(% style="width: 626px;" %)Content 42 -|(% style="width:300px" %)Elephant_Tutorial_-_LFP_analysis|(% style="width:267px" %)Robin Gutzen|(% style="width:626px" %)Apply basic LFP analysis techniques, such as power spectra. 43 -|(% style="width:300px" %)Elephant_Tutorial_-_Spike_analysis|(% style="width:267px" %)((( 44 -Cristiano Köhler 45 -Alexander Kleinjohann 46 -)))|(% style="width:626px" %)Perform basic statistical analysis of spike trains from rate profiles to pair-wise correlations. 47 -|(% style="width:300px" %)Elephant_Tutorial_-_Spatio-temporal_spike_patterns|(% style="width:267px" %)Regimatas Jurkus 48 -Alessandra Stella|(% style="width:626px" %)Highlights two methods for detecting hidden spatio-temporal patterns in spike data. 49 -|(% style="width:300px" %)Elephant_Tutorial_-_GPFA|(% style="width:267px" %)Simon Essink|(% style="width:626px" %)Extract low-dimensional rate trajectories from the population spike activity. 50 -|(% style="width:300px" %)Elephant_Tutorial_-_Surrogate_techniques|(% style="width:267px" %)Peter Bouss|(% style="width:626px" %)Learn how to use different surrogate methods for spike trains to assist in formulating statistical null hypotheses in the presence of non-stationarity. 51 - 52 - 23 +Describe the audience of this collab. 53 53 ))) 54 54 55 55
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