Figure 4
From: RAId_DbS: Peptide Identification using Database Searches with Realistic Statistics
Quantification of goodness of score model used for statistical significance assignment. A global study of the Mpdf accuracy using 10,000 spectra (profile mode). Panel (A) shows the histogram of the goodness number. Panel (B) shows a scattered plot of ν versus r obtained from our spectra as well as a number of curves each corresponds to a fixed P M value. Panel (C) displays the histogram of log10(P M ).