index = find(array==2,2,'first')输出：示例 2：MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2]% find() will get the index of element % store it in the index index = find(array==2,2,'last')输出：[行，列] = 查找（x）要在 3 维数组中查找元素的索引，您可以使用...
% MATLAB code for if the array contains % duplicate elements array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2) 1. 2. 3. 4. 5. 6. 7. 输出: 当数组包含重复值时,find()函数将打印相应元素的所有索引。因此,...
Y= exp(X)returns the exponentialexfor each element in arrayX. For complex elementsz=x+iy, it returns the complex exponential ez=ex(cosy+isiny) . Useexpmto compute a matrix exponential. example Examples collapse all Numeric Representation of e ...
matlab gpu清除内存,本篇汇总了Matlab中常用的命令,包括:会话管理,系统命令,输入输出,矩阵运算,绘图等,并在后面附上实例说明。---常用命令语句---管理会话的命令命令目的/作用clc清除命令窗口。clear从内存
Bessel function of first kind collapse all in pageSyntax J = besselj(nu,Z) J = besselj(nu,Z,scale)Description J = besselj(nu,Z) computes the Bessel function of the first kind Jν(z) for each element in array Z. example J = besselj(nu,Z,scale) specifies whether to exponentially scal...
% The possible values for FMT are contained in the file format % registry, which is accessed via the IMFORMATS command. % % If FILENAME is a TIFF, HDF, ICO, GIF, or CUR file containing more % than one image, INFO is a structure array with one element for ...
The columns of the table contain the classification results for each SVM classifier. Ideally, the table would be a diagonal matrix, where each diagonal element equals the number of images per digit (12 in this example). Based on this data set, digit 1, 2, 3, and 4 are easier to recogn...
int64 — 64-bit signed integer array integer — An array of any of the 8 integer classes above numeric — Integer or floating-point array cell — Cell array struct — Structure array function_handle Function handle ‘class_name’ Custom MATLAB object class orJavaclass ...
% in the array array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2,2,'first') 输出: 示例2: MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store...
(t+h) is given in the variable true_value. For example the mean squared') disp('forecast error can be obtained using the command') disp(' MSFE = (Y_pred_mean - true_value).^2') disp('If you are using the SSVS prior, you can get the averages of the restriction') disp('...