1:10)arrayfun的语法是output = arrayfun(h, array, options)其中h是匿名函数，array是一个数组，options是可选项。arrayfun的功能是，将匿名函数h作用到array的每一个元素上，如果h有标量返回值，就把作用到array上所有元素的返回值放进一个与array形状一样的数组中形成output；如果h
Have areshapemethod that returns an array that has the same size as the input If the value of the'UniformOutput'name-value pair argument isfalse(0), thenarrayfunreturns outputs in a cell array. In that case, the outputs fromfunccan have any sizes and different data types. ...
Size of each dimension in a vector, specified as a row vector of integers. If the size of any dimension is 0, thenXis an empty array. If the size of any dimension is negative, then it is treated as 0. Beyond the second dimension,Infignores trailing dimensions of length 1. For example...
Ifsize(A)andsize(B)are the same, concatenate the arrays; otherwise, display a warning and return an empty array. ifisequal(size(A),size(B)) C = [A; B];elsedisp('A and B are not the same size.') C = [];end A and B are not the same size. ...
If any trailing dimensions greater than 2 have a size of 1, then the output, X, does not include those dimensions. Example: sz = [2 3 4] defines X as a 2-by-3-by-4 array. Data Types: double | single | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64...
matlabCopy code%示例数据A=zeros(1,5);%初始化数组AI=[1,3,5];%索引数组B=[10,20,30,40,50];%值数组%检查元素数量iflength(I)~=length(B)error('The number of elements in I and B must be the same.');end%使用矢量化操作进行赋值A(I)=B(end);%使用循环进行赋值fori=1:length(I)A(I...
Support assignment by linear indexing into the object array Have areshapemethod that returns an array that has the same size as the input If the value of the'UniformOutput'name-value pair argument isfalse(0), thencellfunreturns outputs in a cell array. In that case, the outputs fromfunccan...
If a cell contains an array, you can access specific elements within that array using two levels of indices. First, use curly braces to access the contents of the cell. Then, use the standard indexing syntax for the type of array in that cell. ...
Create different arrays, and then determine if they are string arrays. Test a character vector. chr ='Mary Jones' chr = 'Mary Jones' tf = isstring(chr) tf =logical0 Character vectors are not strings, soisstringreturns0. Test a string array. ...