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The Geographic Distance Matrix Generator is a platform-independent Java application that implements the same powerful suite of spherical functions as the Perpendicular Distance Calculator to compute all pair wise distances from a simple list of geographic coordinates.
In our framework, we have designed two strategies to accelerate the computation based on 1) cell graph coarse-graining, and 2) gene graph sparsification. Briefly, cell graph coarse-graining aims to reduce the cell number by aggregating nearest cells into “meta-cells”.
This section focuses first on how we estimate distances, depending upon the level of interest, and then highlights some approaches for visualizing and gaining inferences from the distance matrix itself.
16 cze 2018 · GenAlEx: Genetic Analysis in Excel is a popular cross platform package for population genetic analysis that runs within Microsoft Excel. GenAlEx offers analysis of codominant, haploid and binary genetic loci and DNA sequences.
20 lip 2012 · GenAlEx offers analysis of diploid codominant, haploid and binary genetic loci and DNA sequences. Both frequency-based ( F -statistics, heterozygosity, HWE, population assignment, relatedness) and distance-based (AMOVA, PCoA, Mantel tests, multivariate spatial autocorrelation) analyses are provided.
genalex is a user-friendly cross-platform package that runs within Microsoft Excel, enabling population genetic analyses of codominant, haploid and binary data. Allele frequency-based analyses include heterozygosity, F statistics, Nei's genetic.
14 cze 2022 · Barrier is a GUI software that implements the Monmonier’s maximum difference algorithm 2 to determine if there are any geographic barriers to gene flow on a given landscape. Barrier uses a genetic distance matrix (e.g., Nei's) and geographic data as input (described below).
