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，optio...
Input array, specified as a vector. Data Types:single|double Complex Number Support:Yes maxlag—Maximum lag integer scalar Maximum lag, specified as an integer scalar. If you specifymaxlag, the returned cross-covariance sequence ranges from-maxlagtomaxlag. By default, the lag range equals 2N–...
Difference in Behavior for Input Arrays of Complex Numbers If the input arrayAis an array of complex numbers, and some of the elements have imaginary parts equal to zero, then callingarrayfunand indexing into the array can lead to different results. Thearrayfunfunction always treats such numbers ...
If size(A) and size(B) are the same, concatenate the arrays; otherwise, display a warning and return an empty array. Get if isequal(size(A),size(B)) C = [A; B]; else disp('A and B are not the same size.') C = []; end A and B are not the same size. Compare...
Convert to cell array of character vectors collapse all in pageSyntax C = cellstr(A) C = cellstr(D,datefmt) C = cellstr(D,datefmt,locale)Description Convert Arrays C = cellstr(A) converts A to a cell array of character vectors. For instance, if A is a string, "foo", C is a...
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...
■ Decisions (if) 主要内容 2.1 VARIABLES 变量 MATLAB变量的命名规则 2.2 THE WORKSPACE 工作区 clear命令 who 和 whos 命令 MATLAB中的通配符 向工作区添加常用常量 2.1 VARIABLES 变量 变量是编程的基础。从某种意义上说,编程的艺术在于: Getting the right values in the right variables at the right time ...
2;%如果宽度大于高度,向上下方向填充黑色像素ifwidth > heightpaddedImage=padarray(croppedImageX, [floor(paddingSize), 0], 0, 'both');%如果高度大于宽度,向左右方向填充黑色像素elsepaddedImage=padarray(croppedImageX, [0, floor(paddingSize)], 0, 'both');endprocessedImage=imresize(paddedImage, [...
In[0]np.array([1]).shapeOut[0](1,) Python实际上是一种通用语言,具有成熟的科学堆栈,使用它的数值计算我感觉更安全,因为我可以有一个强大的测试套件和命令行输入指向我的代码,这增加了我对我的代码正在做我认为应该做的事的信心,使其易于使用。
% S = MEAN(X) is the mean value of the elements in X if X is a vector. % For matrices, S is a row vector containing the mean value of each % column. % For N-D arrays, S is the mean value of the elements along the first % array dimension whose size does not equal 1. %...