This folder contains code to produce the results of "R. C. van ’t Veld , A. C. Schouten, H. van der Kooij and E. H. F. van Asseldonk. Neurophysiological Validation of Simultaneous Intrinsic and Reflexive Joint Impedance Estimates. Journal of NeuroEngineering and Rehabilitation. https://doi.org/10.1186/s12984-021-00809-3"