Victor-Purpura distance

Source Code - Victor-Purpura distance and its multi-neuron extension

Matlab codes to calculate the spike train metric by Victor-Purpura and the multi-neuron extension by Victor-Purpura-Aronov.

http://www-users.med.cornell.edu/~jdvicto/pubalgor.html

(Homepage of Prof. Jonathan D. Victor, Cornell, NY, USA)

See also:

Matlab code for the Victor-Purpura distance which in addition calculates the percentage of spikes that have been matched by a time shift as well as the average time shift

For a detailed description of the algorithm please refer to:

Chicharro D, Kreuz T, Andrzejak RG:

What can spike train distances tell us about the neural code?

J Neurosci Methods 199, 146 (2011) [PDF]