I want to check if a cell is in the cell array. For example: C = {{1,2};{4,5,6};{3,7}}; t = {3,7} I want to know if t is the member of C. Instead of using loop, do we have functions? 댓글 수: 0
cell array大小:ans=13 用string函数将cell array转换成string array stnames =string(cvnames) stnames=1×3stringarray"Sue""Cathy""Xavier" 与之相反,可以用cellstr函数完成string到cell转换: cellstr(stnames) ans=1×3cell array {'Sue'} {'Cathy'} {'Xavier'} 字符串处理函数strsplit和strjoin函数,...
Determine ifAis a cell array. tf = iscell(A) tf =logical1 Create a numeric array. Test it by using theiscellfunction. B = rand(2,5) B =2×50.1622 0.3112 0.1656 0.2630 0.6892 0.7943 0.5285 0.6020 0.6541 0.7482 tf = iscell(B)
A cell array is a data type with indexed data containers called cells, where each cell can contain any type of data.
string Converts each element to a character vector and assigns it to a cell. If A is empty, "", the output is a cell containing an empty character array, a 0-by-0 character vector. 1×1 string array "foo" 1×1 cell array {'foo'} 1×2 string array "foo" "bar" 1×2 ce...
Matlab中经常会用到括号去引用某Array或者是cell的内容,但三者有什么具体区别呢? [ ] 中括号用来构建向量(Vectors)或者是矩阵(Matrices)。 如[6.9 9.64 sqrt(-1)] 就是一个有三个元素的向量。 [11 12 13; 21 22 23]是一个二乘三的矩阵. 分号(;)用来结束一行。中括号的另一个作用是在函数中,分配输出...
cell array a{1,1}='hello';a{1,2}=325;a{1,3}=ones(3,2); 元胞数组类型数组元素可以是不同的数据类型注:存储多个字符串最好用元胞数组类型 structure a.name='john'a.age=13a.mat=rand(2,3) 结构体类型类似于C语言,通过结构体中多个成员可以存储多种类型的数据 ...
逻辑数组(logical array)转换为矩阵(matrix) % 逻辑数组 logicalArray = [true, false, true, false]; % 将逻辑数组转换为矩阵 matrix = double(logicalArray); 逻辑数组(logical array)转换为单元格数组(cell array) % 逻辑数组 logicalArray = [true, false, true, false]; % 将逻辑数组转换为单元格数组...
Data Types: char | string | cell | function_handle PlotFcns— Plot functions [] (default) | function name | function handle | cell array of function handles Plot functions, specified as the comma-separated pair consisting of 'PlotFcns' and a function name or function handle. Specify multiple...
元胞数组(cell array):允许存放,操作各种不同类型,不同大小的数据。 >> A=rand(2,2); >> B=rand(3,3); >> C='good'; >> D=0; >> X(1,1)={A}; >> X(1,2)={B}; >> X(2,1)={C}; >> X(2,2)={D} >> celldisp(X(1,1)) ans{1} = 0.9501 0.6068 0.2311 0.4860 for...