This repository includes several scripts and data sets which allow performing analysis presented in Rubin et al., 2019.
Scripts are provided in the Scripts directory. This folder should be added in the MATLAB Set Path. An example hippocampal data set is provided in the SampleData directory. To perform the analysis on the example hippocampal data set, use the InternalStructureHippocamopus.m script. To perform the analysis on the example head-direction data set, use the InternalStructureHeadDirection.m script. The scripts and functions to produce processed data from raw data as given in CRCNS by Peyrache & Buzsáki (2015) are provided in the RawToProcessed directory.
Simulated examples illustrating the principles of our work are provided in the SimulatedExamples directory. For clustering of simulated data -first use CreateDataSetClusting.m to create a data set, and then use TopoClusteringScriptExample.m to analyse (cluster) it.
- Alon Rubin, Liron Sheintuch, Noa Brande-Eilat, Or Pinchasof, Yoav Rechavi, Nitzan Geva & Yaniv Ziv. (2019). Revealing neural correlates of behavior without behavioral measurements. Nature Communications volume 10, Article number: 4745 https://doi.org/10.1038/s41467-019-12724-2
- Adrien Peyrache, Marie M Lacroix, Peter C Petersen & György Buzsáki. (2015). Internally organized mechanisms of the head direction sense. Nature Neuroscience volume 18, 569–575.
- Adrien Peyrache & György Buzsáki. (2015). Extracellular recordings from multi-site silicon probes in the anterior thalamus and subicular formation of freely moving mice. CRCNS https://crcns.org/data-sets/thalamus.