Figure 5.

Proximity matrix of solutions. Normalized frequency histogram of the elements of the proximity matrix built by computing the non-squared Euclidean distance ||log10 Ki, log10 Kj||i, j = 1...n, where {Ki} and {Kj} represent single solution parameter sets and n is the number of unknown model parameters. On the abscissa the distance values. For comparison we show also the distribution of the proximity matrix for a large set of randomly generated K vectors.

Arisi et al. BMC Neuroscience 2006 7(Suppl 1):S6   doi:10.1186/1471-2202-7-S1-S6