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Clusteranalysis
- MATLAB实现的聚类分析,距离计算使用欧式距离,然后采用下三角矩阵进行聚类。-MATLAB implementation of the cluster analysis, the distance calculated using the Euclidean distance, and then use a lower triangular matrix clustering.
resolution_chlesky
- In linear algebra, the Cholesky decomposition or Cholesky factorization is a decomposition of a Hermitian, positive-definite matrix into the product of a lower triangular matrix and its conjugate transpose, useful for efficient numerical solutions an
triangularisation_sup
- In the mathematical discipline of linear algebra, a triangular matrix is a special kind of square matrix. A square matrix is called lower triangular if all the entries above the main diagonal are zero. Similarly, a square matrix is called upper trian
YH
- 利用三角形单元来解决各节点位移u、v和应力σ_x、σ_y和σ_xy。其中材料厚度h 1,材料为各项同性,杨氏模量为E 1,泊松比v 0,-The nodal displacements u, v and stresses σ_x, σ_y and σ_xy are solved by triangular elements. Where the material thickness h 1, the material is homogeneous, the Young s modulus i
DocumentSimilarity.py
- 基于向量空间模型的计算新闻相似度算法,根据一篇1998年的人民日报语料库,进行文章相似度计算,输出结果为一个上三角矩阵-News similarity algorithm to calculate the vector space model, according to a People' s Daily Corpus 1998, carried articles similarity calculation, output is an upper triangular matrix
fizter
- This is using triangular window design of FIR low-pass filter, to eliminate the noise of the music signal,
