%MATLABCodefor3-d matrix of zerosmatrix=zeros(2,3,4) MATLAB Copy 上面的代码创建了一个2乘3乘4的零数组。 创建一个特定尺寸的矩阵 语法。matrix = zeros(sz)// 这里sz是矩阵的尺寸,形式为[m n]。 返回值。它返回一个零数组,其中大小向量sz定义了size(矩阵)。例如,zeros([2 3])返回一个2乘3的...
用于创建零数组或矩阵的内置函数称为 zeros() 函数。为了简化任务,我们通常更喜欢这个内置函数,而不是手动创建一个零数组。以下部分包含创建零数组或矩阵的两种方法。 1。手动创建一个零数组 如果我们想创建一个零数组,我们可以简单地使用以下代码手动完成: 例子: Matlab实现 %MATLABCodeforcreate %an arrayofzeros ...
Z=zeros(m,n); Here,Zis the output array of sizem-by-nfilled with zeros. The function can also take additional arguments to create arrays with more than two dimensions. For example: Z=zeros(m,n,p,...); This creates a multidimensional array with dimensionsm,n,p, and so on, filled ...
X = zeros(2,3,4); %Create a 2-by-3-by-4 array of zeros. size(X) ans = 2 3 4 A = [14;25;36]; %Create an array of zeros that is the same size as an existing array. sz=size(A); X= zeros(sz) %X = zeros(size(A)); X = 0 0 0 0 0 0 X = zeros(1,3,'uint3...
% ZEROS(SIZE(A)) is the same size as A and all zeros.%% ZEROS with no arguments is the scalar 0.%% ZEROS(M,N,...,CLASSNAME) or ZEROS([M,N,...],CLASSNAME) is an% M-by-N-by-... array of zeros of class CLASSNAME.%% Note: The size inputs M, N, and P... should ...
Create an array of zeros that is the same size as an existing array. Get A = [1 4; 2 5; 3 6]; sz = size(A); X = zeros(sz) X =3×20 0 0 0 0 0 It is a common pattern to combine the previous two lines of code into a single line: ...
X = zeros(4) %Create a 4-by-4 matrix of zeros. X = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X = zeros(2,3,4); %Create a 2-by-3-by-4 array of zeros. size(X) ans = 2 3 4 A = [1 4; 2 5; 3 6]; %Create an array of zeros that is the same size as an...
zeros(m, n,...,classname) or zeros([m,n,...],classname) is an m-by-n-by-... array of zeros of data type classname.classname is a string specifying the data type of the output.classname can have the following values: 'double', 'single', 'int8', 'uint8', 'int16...
首先先列出matlab中help文件对zeros函数的解释:ZEROS Zeros array. ZEROS(N) is an N-by-N matrix of zeros. ZEROS(M,N) or ZEROS([M,N]) is an M-by-N matrix of zeros. ZEROS(M,N,P,...) or ZEROS([M N P ...]) is an M-by-N-by-P-by-... array of zeros. ZEROS(SIZE(A))...
% ZEROS(M,N,...,CLASSNAME) or ZEROS([M,N,...],CLASSNAME) is an % M-by-N-by-... array of zeros of class CLASSNAME. % % Note: The size inputs M, N, and P... should be nonnegative integers. % Negative integers are treated as 0. ...