L = length(X)returns the length of the largest array dimension inX. For vectors, the length is simply the number of elements. For arrays with more dimensions, the length ismax(size(X)). The length of an empty array is zero. example ...
L = length(X)returns the length of the largest array dimension inX. For vectors, the length is simply the number of elements. For arrays with more dimensions, the length ismax(size(X)). The length of an empty array is zero. example ...
length函数是求最大数组维度的长度。 语法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 L=length(X) 输入数组,指定为标量、向量、矩阵或多维数组。支持复数。 提示 要计算字符串或字符向量中的字符数量,可以使用strlength函数。 length不对表执行运算。要检查表的维度,可以使用height、width或size函数。 说...
Input array, specified as a scalar, vector, matrix, or multidimensional array. Complex Number Support:Yes Tips To find the number of characters in a string or character vector, use thestrlengthfunction. lengthdoes not operate on tables. To examine the dimensions of a table, use theheight,widt...
Input array, specified as a scalar, vector, matrix, or multidimensional array. Complex Number Support:Yes Tips To find the number of characters in a string or character vector, use thestrlengthfunction. lengthdoes not operate on tables. To examine the dimensions of a table, use theheight,widt...
MATLAB Desktop Use sidebars to access desktop tools (panels); customize desktop layouts to view only the tools needed for specific tasks and workflows. New Simulink Scope View signal data with an improved UI and multithreaded performance; connect with the Simulation Data Inspector; dock multiple sco...
will give you the first cell, it is a cell array of strings with only one element, hence its length of 1. However, you want the content of the first cell. You use curly braces for that: Words{1} This returns you want to know the length of. ...
解决Matlab遇到的"In an assignment A(I)=B, the number of elements in B and I must be the same" 在Matlab编程过程中,有时候会遇到以下错误信息:"In an assignment A(I)=B, the number of elements in B and I must be the same"(在赋值操作A(I)=B中,B和I的元素数量必须相同)。这个错误通常...
2)Create a character or a string by putting them into a pair of apostrophe(将一个字符或字符串放入一对引号中) 示例代码: clc clear s1 = 'h' whos uint16(s1) 结果: 示例代码: clc clear s2 = 'H' whos uint16(s2) 结果: 2、String 1)An array collects characters:(通过数组收集字符) 2)...
if length(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 for i = 1:length(I) A(I(i)) = B(i); end % 打印结果 disp(A); ...