不同与matlab中的array数据结构中存储的都是一样的数据,cell array中可以存储不同的数据类型,而且cell array也可以是向量或矩阵,数组中不同的元素指向不同的数值。原来主要用来存储不同长度的字符串,cell arrays存储的是指向存储数据的指针。 1.直接创建创建cell arrays,将所有元素用{}包围即可,可以成vector或matrix...
C = cell(3,4,2); size(C) ans =1×33 4 2 Create a cell array of empty matrices that is the same size as an existing array. A = [7 9; 2 1; 8 3]; sz = size(A); C = cell(sz) C=3×2 cell array{0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×...
cellArray = cell(strArray) cellArray = 'one' 'two' 'three' 做一个类比:在java中,我们传递参数时特别喜欢用object定义参数类型,这样做的好处是:可以保持接口的统一。 这里cell array:首先是一个array,其次array中的元素类型不需要统一。 作者:木木 出处:http://haore147.cnblogs.com/ 博客里的文章,来自...
A cell array is a data type with indexed data containers called cells, where each cell can contain any type of data.
A cell array is a data type with indexed data containers called cells, where each cell can contain any type of data.
元胞数组，例如矩阵a是元胞数组 可以这样 a={'jkghkfh',[1 25 4 8];eye(3),{'ddfsd','goodmarlab'}} 运行结果 a = 'jkghkfh' [1x4 double][3x3 double] {1x2 cell } 这样 a就和一般的数组就不一样
However, you might need to use functions that accept cell arrays of character vectors as input arguments, and that do not accept string arrays. To pass data from a string array to such functions, use the cellstr function to convert the string array to a cell array of character vectors. ...
{'heping','tianjin',22;'xiezhh','xingyang',31} C = 'heping' 'tianjin' [22] 'xiezhh' 'xingyang' [31] >> fields={'Name','Address','Age'}; >> S=cell2struct(C,fields,2) S = 2x1 struct array with fields: Name Address Age >> CS=struct2cell(S) CS = 'heping' 'xiezhh' ...
采用MATLAB语言编制的贝叶斯网络工具箱(Bayesian Networks Toolbox,BNT)可实现贝叶斯网络结构学习、参数学习、推理和构建贝叶斯分类器,此工具箱在贝叶斯学习编程方面非常灵活。 官方主页:http://www.cs.ubc.ca/~murphyk/Software/BNT/bnt.html官方下载:http://www.cs.ubc.ca/~murphyk/Software/BNT/FullBNT-1.0.4....
2)数组操作和矩阵操作(Array Operations vs. Matrix Operations) 对矩阵的元素一个一个孤立进行的操作称作数组操作;而把矩阵视为一个整体进行的运算则成为矩阵操作。MATLAB运算符*,/,\,^都是矩阵运算,而相应的数组操作则是.*, ./, .\, .^ A=[1 0 ;0 1]; ...