Sentence examples for by calculating a matrix from inspiring English sources

We began by calculating a matrix of Pearson correlations between 19 mouse genes in the cholesterol biosynthesis pathway and 1,683 known transcription factors.

These groupings can most easily be discerned by calculating a matrix of pairwise distances, d ij from the correlation matrix, whereby d ij  = 0 for two species which are completely positively correlated and increases as the pairwise correlation coefficient decreases.

Validation of the classifier predictions on a multi-target dataset such as this one can be done either based on all predictions in a single confusion matrix or by calculating a confusion matrix per target and subsequently using the mean value.

Distance based approach which is based on calculating pair wise distance matrix was computed by calculating a dissimilarity matrix using a shared allele index with DARwin software (Perrier and Jacquemoud-Collet 2006).

We measured the performance of the method by calculating a confusion matrix.

The determination of weighted co-expression starts by calculating a correlation matrix containing all pairwise Pearson correlations between all probe sets across all subjects.

Phylogenetic trees from an alignment of DNA sequences were constructed by calculating a distance matrix using the F84 model in DNAdist version 3.5 c, tree files were calculated using NEIGHBOR [ 39].

The second stage uses a heuristic step-by-step algorithm to make an alignment at the residue level by calculating a rotation matrix derived from applying the method suggested by Kabsch [ 26, 27].

Range proximity among all mantellid species (measured as distance between polygon centroids in km) was determined by calculating a Euclidean distance matrix of polygon centroids using the ArcView "distance matrix" extension (© Jenness, J., 2005), and age-range correlation [ 37] was calculated based on range overlap in km, transformed to overlap in percent of the smaller of each two polygons.

The network was constructed by calculating an adjacency matrix using a soft-thresholding power of 10 and Spearman correlation using pairwise complete observations.

The algorithm proceeds by calculating a state distance matrix of size (i.e., number of frames in the target utterance number of states).