Irregular distribution of grid cell firing fields in rats exploring a 3D volumetric space: summary dataset and analysis package
Summary dataset (in Matlab table format) and analysis codes (Matlab .m files) for Grieves, Jedidi-Ayoub, Mishchanchuk, Liu, Renaudineau, Duvelle and Jeffery (2021) Irregular distribution of grid cell firing fields in rats exploring a 3D volumetric space, Nature Neuroscience. The methods used to collect the data can be found in this paper. Spike and LFP data are provided in a summarised format in the sdata.mat file. Each row of this file represents a trial. On average rats completed 3 trials per day/session (2 arena trials and a lattice maze trial between them). Behavioural data, tracking data and general session information is provided in the bdata.mat file. Each row of this file also represents a trial. The script 'gridtest.m' performs two functions, first it can run through every row of these tables and analyse the data/add information to the table. Second, it can produce the main figures used in the paper given these tables.
Steps to reproduce
The methods used to collect the data can be found in the accompanying paper. A preprint version can be found here: https://doi.org/10.1101/2020.12.06.413542 Nature neuroscience publication can be found here: https://doi.org/10.1038/s41593-021-00907-4