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3 dni temu · Distance matrices - PLINK 2.0. Quick index search. Sample-distance and similarity matrices. Relationship/covariance. --make-rel ['cov'] ['meanimpute'] [ {square | square0 | triangle}] [ {zs | bin | bin4}] --make-rel is the primary interface to PLINK's genetic relationship matrix and covariance matrix calculator.
5 dni temu · We present the first combinatorial proof of the Graham-Pollak Formula for the determinant of the distance matrix of a tree, via sign-reversing involutions and the Lindström-Gessel-Viennot Lemma.
5 dni temu · Genetic distance analysis based on IBS and genomic genetic relationship analysis based on G-matrix could analyze the population without knowing the population lineage or ancestry samples.
1 dzień temu · Conclusion. Based on the results presented in this study, we identified the key aspects of successful biology projects at the science fair. We conclude that students with the appropriate guidance from teachers or other expert supervisors are more likely to make and present a better-ranked project.
5 dni temu · Abstract: Let $T = ([n], E)$ be a tree and let $D = ( d(i,j) )_{i, j \le n}$ be the distance matrix of $T$. Let $S\subseteq [n]$. We give the first combinatorial proof for a formula to compute the principal minor of $D$ indexed by $S$, namely $\det D[S]$.
4 dni temu · For the task of 3D molecule generation, we train GCDM to unconditionally generate molecules by producing atom types (H, C, N, O, and F), integer atom charges, and 3D coordinates for each of the ...
6 dni temu · Crossing over is an extremely important mechanism for increasing genetic diversity in animals. The frequency with which crossing over occurs between any two linked genes is proportional to the distance between them. in other words, as the distance between two genes increases, the probability that a crossover will occur between them also ...
