Sentence examples for using the symmetric difference from inspiring English sources

We achieve the automation assisted by the Boolean polygon operations, specifically using the symmetric difference operation.

Representing a cycle as a set of edges, a new cycle can be generated using the symmetric difference (XOR, ⊕-summing) of the edge sets of two cycles whose edge sets intersect.

Lscores of the 100 best trees from each replicate were re-estimated in PAUP* 4.0b10 [55] and trees were compared using the Symmetric Difference (Robinson-Foulds) tree distance metric, essentially to make sure the best trees collected had similar topologies.

We compare the resulting topologies with the respective reference trees using the symmetric difference of Robinson and Foulds (R-F) and the triplet distance.

To assess the fidelity with which individual genes recovered the reference tree on a holistic scale, we calculated the topological distance between each individual gene tree and the concatenated tree using the Symmetric Difference [ 30] computed by the TreeDist program included in the Phylip v3.68 package [ 31].

We used the symmetric difference between trees to evaluate the accuracy of the different tree construction methods analyzed here.

Using the symmetric K-L divergence metric, we measure the difference between the probability mass functions for all position-specific features.

Average difference (AD) values were standardized and transformed using the Symmetric Adaptive Transform [ 79- 81] yielding quantile-normalized, homogenous variance scaled results.

Skull shape was quantified using the symmetric component of the morphological variation to avoid redundancy and to control for assymmetric differences in the skull [ 44].

Both correlations are calculated using the symmetric uncertainty coefficient after the data were discretized.

The impact upon apparent relationships was measured using two indices: the symmetric difference distance on full splits (RF of Robinson and Foulds 1981 [ 35]) and the maximum agreement subtree distance (d1 of Finden & Gordon 1985 [ 36]).