python-leveldb

Python wrapper for LevelDB (Python 2)

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

r-cran-distory

GNU R distance between phylogenetic histories

This GNU R package enables calculation of geodesic distance between phylogenetic trees and associated functions.

python3-sparse

multidimensional sparse arrays for Python

This package implements sparse multidimensional arrays on top of NumPy and scipy.sparse. It generalizes the scipy.sparse.coo_matrix layout but extends beyond just rows and columns to an arbitrary number of dimensions. The original motivation is for machine learning algorithms, but it is intended for somewhat general use.

r-cran-irlba

GNU R fast truncated SVD, PCA and symmetric eigendecomposition

This GNU R package provides Fast and memory efficient methods for truncated singular and eigenvalue decompositions and principal component analysis of large sparse or dense matrices.

libnet-works-perl

Perl module providing improved APIs for IP addresses and networks

The NetAddr::IP module is very complete, correct, and useful. However, its API design is a bit crufty. Net::Works provides an alternative API that aims to address the biggest problems with that module's API, as well as adding some additional features.

lua-markdown

Pure Lua 5.1 implementation of the Markdown text-to-html markup

This package contains markdown, a Lua library to translate the markdown syntax to HTML.