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. 2010 Oct 25;5(10):e13283. doi: 10.1371/journal.pone.0013283

Figure 2. Histograms of the minima of the cost function obtained using different optimization methods.

Figure 2

In all cases, runs started from a fixed 6-dimensional mesh of 64 points, in which each parameter was evaluated at 2 values. The optimization methods were launched and run until convergence, and the minimum obtained in each run was recorded to create these histograms.