Fig. 1From: DISMS2: A flexible algorithm for direct proteome- wide distance calculation of LC-MS/MS runsRegression tree fitted to explain the partial R-squared (adonis) based on combinations of parameter settings. Different Parameter settings of topn, bin, ret, dist, and cdis were used. Each node displays the average partial R-squared in the node (top) and the number of observations that fall in the node (down). Classification was performed using the statistical programming language R, R package rpart [19]Back to article page