Figure 4From: SCFIA: a statistical corresponding feature identification algorithm for LC/MSThe Gwarping function between Q1 and Q2 in super-SILAC dataset Group1. Although the Gwarping function (solid line) is derived based on 270 corresponding feature elution time pairs in the training set, it fits the rest of 1425 time pairs (dots around the warping function) in the testing set very well. The warping function is not a linear function.Back to article page