Package: wnpp Severity: wishlist Owner: Andreas Tille <ti...@debian.org>
* Package name : r-cran-rspectra Version : 0.13 Upstream Author : Yixuan Qiu * URL : https://cran.r-project.org/package=RSpectra * License : MPL-2.0 Programming Lang: GNU R Description : GNU R solvers for large-scale eigenvalue and SVD problems This package provides a R interface to the 'Spectra' library <https://spectralib.org/> for large-scale eigenvalue and SVD problems. It is typically used to compute a few eigenvalues/vectors of an n by n matrix, e.g., the k largest eigenvalues, which is usually more efficient than eigen() if k << n. This package provides the 'eigs()' function that does the similar job as in 'Matlab', 'Octave', 'Python SciPy' and 'Julia'. It also provides the 'svds()' function to calculate the largest k singular values and corresponding singular vectors of a real matrix. The matrix to be computed on can be dense, sparse, or in the form of an operator defined by the user. Remark: This package is maintained by Debian R Packages Maintainers at https://salsa.debian.org/r-pkg-team/r-cran-rspectra This package is a predependency for my final target r-other-uwot.