| Name : R-PhyloMeasures
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| Version : 2.1
| Vendor : obs://build_opensuse_org/devel:languages:R
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| Release : lp153.2.13
| Date : 2024-06-14 11:07:55
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| Group : Development/Libraries/Other
| Source RPM : R-PhyloMeasures-2.1-lp153.2.13.src.rpm
|
| Size : 1.02 MB
| |
| Packager : (none)
| |
| Summary : Fast and Exact Algorithms for Computing Phylogenetic Biodiversity Measures
|
Description :
Given a phylogenetic tree T and an assemblage S of species represented
as a subset of tips in T, we want to compute a measure of the diversity
of the species in S with respect to T. The current package offers
efficient algorithms that can process large phylogenetic data for
several such measures. Most importantly, the package includes
algorithms for computing efficiently the standardized versions of
phylogenetic measures and their p-values, which are essential for null
model comparisons. Among other functions, the package provides
efficient computation of richness-standardized versions for indices
such as the net relatedness index (NRI), nearest taxon index (NTI),
phylogenetic diversity index (PDI), and the corresponding indices of
two-sample measures. The package also introduces a new single-sample
measure, the Core Ancestor Cost (CAC); the package provides functions
for computing the value and the standardised index of the CAC and, more
than that, there is an extra function available that can compute
exactly any statistical moment of the measure. The package supports
computations under different null models, including abundance-weighted
models.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
