Fig. 2
From: Comparing K-mer based methods for improved classification of 16S sequences
Classification error for full-length 16S sequences. The top panels display the classification error for full-length sequences using all methods on word lengths K2−K8. The bottom panels are the same results only zoomed at the last three word lengths (K6−K8). Hence, the results are discrete values for every K-mer length and the connecting lines are merely to aid visual interpretation