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- matrix t distribution 矩阵t分布
- We apply Bartlett’s decomposition theorem and Cholesky’s decomposition theorem to the sample covariance matrix S to obtain a matrix T with nice distribution properties. 此外,我们也证明了相关的定理,提出一套对于共变异矩阵的错误分类准则。
- The novel image scrambling matrix T has the same characteristics of easy coding and decoding with Arnold matrix. 新型图像置乱矩阵T继承了Arnold变换矩阵易编解码的特点。
- If we wish to avoid the inaccuracies caused by the size of the sample, we need to use the T distribution. 为了避免因样本容量大小而造成的误差,我们必须使用T分布。
- In general, the t distribution is flatter than the normal distribution, and there is a different t distribution for every possible sample size. 一般地说,t分布比正常分布更平坦一些,对于不同的样本容易都有一个不同的相应t分布。
- The main step in this method is to consider separately the line vectors X of the transformation matrix T -1 . It differs from general rotation of factors. 它不同于常用的因子旋转方法;其主要方法是将斜交因子变换矩阵的逆矩阵T-1中的行向量单独考虑;使其有尽可能多的出现0(或接近于0).
- Clustering of school violence means that the school violence doesn’t distribute averagely, but clusters within a certain schools. 校园暴力事件并不是平均地分布在各个学校,而是集中在一小部分学校和学生之中,即呈现“丛生”的状态。
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- If we wish to avoid the inaccuracies caused by the size of the sample, we need to use the T distribution 为了避免因样本容量大小而造成的误差,我们必须使用T分布。
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- In this paper, we give a survey of matrix approach in wavelet t. 本文系统总结了小波分析中的矩阵方法,给出了我们得到的一些相关结果。
- The uniform matrix of hyaline cartilage. 透明蛋白透明软骨的母体组织
- The basis matrix B is unimodular. 基矩阵b是幺模的。
- That will be a total of eighty N T. 那总共八十台币。
- The lumped mass matrix is a diagonal matrix. 集中质量阵是一个对用阵。
- Keesh watched the bear tha t whole day. 季奚那一整天都在旁边看着它。
- The nodal matrix now has the convenient form. 现在结点矩阵具有下面方便的形成。
- Don’t scrawl all over the wall. 不要在墙上乱涂乱画。
- The square matrix is called a diagonal matrix. 该方矩阵称为对角矩阵。
