搜索资源列表
nist_sparse_blas_std
- 稀疏矩阵运算库C++版本的,可进行各类稀疏运算-Sparse matrix computation library C++ Version, it can conduct various types of sparse computing
nmfpack
- NMFs算法(带稀疏度约束的非负稀疏矩阵分解)用于实现基于人脸局部特征的人脸识别,通过近似的矩阵分解进行空间降维。-NMFS algorithm (sparse with degree-constrained non-negative sparse matrix factorization) for the realization of human faces based on local features of face recogn
duoxiangshi
- 一、问题描述 设计一个一元多项式简单计算器。 二、基本要求 一元稀疏多项式简单计算器的基本功能: 1>输入并建立多项式。 2>输出多项式,输出形式为整数序列,序列按指定数升序排列。 3>多项式相加。 4>多项式相减。 5>多项式相乘。 -First, the problem described in the design of a simple calcul
xishujuzhen
- 写一个以十字链表为存储结构的稀疏矩阵相乘的程序。 (1) 采用三元组输入的形式,提示用户输入第一个矩阵的行和列的数值,然后 提示用户输入第一个矩阵的所在非零元素的三元组数值,每个个步骤的输入 都由系统直接提示完成。第二个矩阵的输入也是同样的道理。系统还支持矩阵的相加以及相减算法,只是这是系统附带的功能,而主要的功能是实现矩阵的相乘算法,所以相加和相减的算法是在矩阵相乘的基础上设计的 -Cross linked li
ldpc_code
- qc—ldpc编码的matlab源码,分为好几个版本,small文件夹里的支持小的稀疏矩阵,large文件夹里的支持较大的稀疏矩阵。test文件为顶层-qc-ldpc the matlab source code is divided into several versions, small folder in the support of a small sparse matrix, large folder in the suppo
decomposition
- 利用小波包实现信号的稀疏分解,方法较为新颖,外文文章-Realize the use of wavelet packet signal sparse decomposition method is more novel, a foreign language article
DictionaryLearning
- 字典学习训练,利用学习训练字典达到较好的稀疏分解效果-Dictionary learning training, study and training in the use of a dictionary to achieve better effect of sparse decomposition
polynomial
- 一元稀疏多项式的计算,输入两个多项式可求解他们的和。这是数据结构实验大作业。-Sparse Polynomial of a dollar basis, the importation of two polynomial and to solve them. This is a large experimental data structure operations.
xisu
- 稀疏矩阵,目前还没有一个明确的定义,但是一般认为,稀疏矩阵是非零元素较零元素少,且分布没有一定规律的矩阵。在矩阵运算中和矩阵输入输出中,最方便的存储方式就是二维数组,对矩阵进行压缩不能简化矩阵运算,对输入输出也不能提供便利,而降低运算的时间复杂度主要与算法有关,一般对矩阵压缩后其运算的复杂度会增加。所以答案是节省存储空间。-Sparse matrix, there is no a clear definition, but is gen
MPTFcomposition
- 实现信号基于MP的稀疏分解,并对信号进行时频分布-MP based on the realization of the sparse signal decomposition and signal time-frequency distribution
11
- 稀疏矩阵的运算问题。涉及相加,相减,相乘,并使用文件功能,即直接读取文件,而不用自己在程序运行时输入矩阵-Sparse matrix computation problems. Involving the sum, subtract, multiply, and use the document function, that is, read the file directly, rather than running their ow
xishujuzhen
- 数据结构课程设计==稀疏矩阵 加法,减法,乘法-Data Structure Course Design == sparse matrix addition, subtraction, multiplication
xishujuzhenxiangcheng
- C语言实现的稀疏矩阵相乘。采用了子函数结构,实现了输入两个稀疏矩阵,用三元表法实现其相乘的子函数计算后打印矩阵。-C Language Implementation of sparse matrix multiplication. Functions using the structure, the two realize the input sparse matrix, using ternary realize its multip
kuaisuzhuanzhi
- 稀疏矩阵快速转置 数据结构初学者可以参考使用-Fast sparse matrix transpose data structure can refer to the use of beginners
xishujuzhen
- 稀疏矩阵程序,可执行稀疏矩阵的加减乘运算,采用三元组输入矩阵,结果正确-Sparse matrix procedures, executable sparse matrix addition and subtraction, multiplication, using triple input matrix, the results of the correct
sls
- 关于稀疏最小二乘算法的matlab程序,适于学习和运用!-Sparse least-squares algorithm on matlab procedures, appropriate for the learning and use!
xishujuzhen
- 矩阵运算程序: 用三元组实现稀疏矩阵的 加 减 乘和转置运算-Matrix calculation procedures: using triple realize the addition and subtraction by sparse matrix transpose operator and
jisuanqi
- 一元稀疏多项式计算器的基本功能是: (1)输入并建立多项式; (2)输出多项式,输出形式为整数序列:n,c1,e1,c2,e2,….,cn,en, 其中n是多项式的项数,ci和ei分别是第I项的系数和指数,序列按照指数降序排列; (3)多项式a和b相加,建立多项式a+b (4)多项式a和b相减,建立多项式a-b.-Sparse Polynomial calculator a dollar a basic func
sparse_decomposition
- 基于遗传算法改进的稀疏分解算法,已调试过了,写论文是编写的-Based on genetic algorithm to improve the sparse decomposition algorithm, has been testing and writing papers are prepared
sparselib_1_6
- sparselib库,用于稀疏矩阵的运算-sparselib library for sparse matrix computation