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Figure 4 | BMC Bioinformatics

Figure 4

From: NITPICK: peak identification for mass spectrometry data

Figure 4

Evaluation and comparison with the pepex algorithm on simulated data. Accuracy (top left), negative predictive values (top right), positive predictive values (bottom left) and sensitivity-specificity traces (bottom right). Plots show NITPICK results in solid red, NITPICK resultswithout postprocessing in dashed blue and pepex results (optimized, see text) in dashed-dotted black.NITPICK is clearly superior in terms of accuracy, specificity and sensitivity.

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