PROPACK - Software for large and sparse SVD calculations
Matlab® version: Version 1.1 (March 2004): PROPACK_1.1_Matlab.tar.gz Version 1.0 (1998): PROPACK.tar.gz An overview of the Matlab toolbox is given here. The Matlab routines come with detailed on-line documentation, which can be read by typing "help " at the Matlab prompt. The online documentation for the 4 main routines can be reached via the links below: lanbpro.m: Lanczos bidiagonalization with
Machine Learning Project at the University of Waikato in New Zealand
Machine learning (ML) enables computers to analyse data and decide what information is most relevant, facilitating fast and accurate decision making. Our Objectives To develop improved algorithms for ML. To make ML techniques generally available. To apply ML to practical problems in Aotearoa. Software Staff and students at Waikato have developed a software workbench called Weka, for Waikato Enviro
FFTW Home Page
Introduction FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications. The latest official releas
LAPACK — Linear Algebra PACKage
LAPACK is a software package provided by Univ. of Tennessee; Univ. of California, Berkeley; Univ. of Colorado Denver; and NAG Ltd.. LAPACK is written in Fortran 90 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated matrix factorizations (LU, Cholesky, QR
Spaghetti Source - 各種アルゴリズムの C++ による実装
ACM/ICPC（プログラミングコンテスト）系列の問題を解くことを目標にして，各種アルゴリズムを C++ で実装してみた．極めて意地が悪い類の問題には対応していないし，特定の入力に対して高速に動くということもない．計算量も最良とは限らない． これらを参考にする方への注意とお願い： これらの記述は正確とは限りません．参考文献を参照することを強く推奨します．間違っている場合は是非教えてください． これらのプログラムは間違っているかもしれません．各人で検証することを強く推奨します．バグがあれば是非教えてください． 分類が怪しいので，これはこっちだろう，ということがあればコメントを下さると助かります． 注意！ 現在書き換え中 TODO 分類を正しく行う． 全体的に説明と使い方を詳しく． Verify していないものを Verify． ボロノイ図（いつになることやら……） 基本 テンプレート グラフ
ANN - Approximate Nearest Neighbor Library
ANN is a library written in C++, which supports data structures and algorithms for both exact and approximate nearest neighbor searching in arbitrarily high dimensions. In the nearest neighbor problem a set of data points in d-dimensional space is given. These points are preprocessed into a data structure, so that given any query point q, the nearest or generally k nearest points of P to q can be
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SparseLab
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