Data and code for "The anisotropic field of ensemble coding" - https://doi.org/10.1038/s41598-021-87620-1 Pascucci, Ruethemann & Plomp Department of Psychology, University of Fribourg, Fribourg, Switzerland. Laboratory of Psychophysics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland. The dataset of each experiment is stored in 'table' format (Matlab) inside the related folder (e.g., EC_SWM_Materials\Exp01\EC_SWM_01_tab.mat). Tables are stored in long format, with rows coding the event in each trial, and columns coding variables. The subject identifier (number) is coded by the variable tab.obs. The meanig of the other variables should be self-explanatory by the column headers name. Additional information on each variable is described in the method section. Each experiment folder contains the main script used for the analysis and for raw plots (e.g., EC_SWM_Materials\Exp01\EC_SWM_01_analysis_script). The script generates the main figures in .pdf format. The raw figures were then post-processed using illustrator (e.g., text formatting, adding labels, resizing, etc.). Invoked external functions are stored under 'utils'.