Figure 6
Effect of stringency threshold variation on the clustering results. The only free parameter in both loose and stringent clustering applications is the stringency threshold. This picture shows distribution of cluster size (axis X – categories by cluster size from 1 to 13, axis Z – number of clusters of certain size, decimal logarithmic scale) after clustering of 885 human EST with a threshold value (parameter) ranging from 0.05 to 0.9 (axis Y) with a step of 0.05.