(3)1.结构体:books=struct('name',{{'Machine Learning','Date Mining'}},'price',[30 40])struct后面的称为结构体,我们把它赋予books2.books.name相当于在books当中选择name这个属性3.books.name(n)表示选择name属性的第n项 结果是个元胞数组4.books.name{n}表示选择name属性的第n项 结果是个值(字符...
Sales Rank: #697472 (See Top 100 Books) Print BookLook Inside Description This book is a comprehensive guide to machine learning with worked examples in MATLAB. It starts with an overview of the history of Artificial Intelligence and automatic control and how the field of machine learning grew...
Just a few books using Matlab now on the market. The book is recommended for ML engineers and data scientists who wants to use MATLAB for machine learning and deep learning. The book starts with an introduction to ML in MATLAB, followed by chapters on data management, classification and regre...
books=struct('name',{{'machine Learning','data mining'}},'price',[30,40]) 前键后值 books.name(1) books.name{1} 小括号取出来的是cell,中括号取出的是字符串 8.矩阵 (1)矩阵的认识 1*:基本格式 换行时用分号隔开· B=A'(套公式) C=A(:) D=inv(A) 矩阵乘法——A*D (2)矩阵生成 1...
MATLAB and Simulink Based Books Books Main Page Search Join Book Program MATLAB Machine Learning Recipes: A Problem-Solution Approach, 2nd editionMichael Paluszek, Princeton Satellite Systems; Stephanie Thomas, Princeton Satellite Systems Apress, 2019 ISBN: 978-1-4842-3915-5; Language: English...
books.name(1) 返回'Machine Learning',取出cell books.name[1] 返回Machine Learning,取出字符串矩阵操作定义B = 1:2:9 从最小值1开始,2步2步地跳,保证所有元素不大于9C = repmat(B, 3, 2) C由3*2个B铺成D = ones(2, 4) 2行4列元素均为1的矩阵四...
%5.结构体books=struct ('name',{{'Machine Learning','Data Mining'}),'price',[30 40]) books.name books.name(1) books.name {1} 回到顶部 IV.MATLAB矩阵操作 %%IV.MATLAB矩阵操作%% % 1.矩阵的定义与构造 A=[1 2 3 5 8 5 4 6] ...
{'Machine Learning'} books.name{1} ans = 'Machine Learning' ``` 使用()取出来的是cell,{}取出来的是字符串 4 矩阵操作 矩阵的定义与构造 A = [1 2 3 4 5 6] B = 1:2:9:1为最小值,9为最大值,2为步长,步长不能被省略 C = repmat(B, 3, 2):把B行重复3次,列重复2次 ...
books=struct('name',{{'machine Learning','data mining'}},'price',[30,40]) 前键后值 books.name(1) books.name{1} 8.矩阵 (1)矩阵的认识 1*:基本格式 换行时用分号隔开· 2*:转置矩阵——B=A'(套公式) 3*:拉长矩阵(竖着)——C=A(:) ...
books = struct('name',{{'Machine Learning','Data Mining'}},'price',[30,40]) books.name %属性 books.name(1) books.name{1} 5.矩阵操作 1)矩阵的定义与构造 A = [1,2,3,4,5,6,5,4,6] B = 1:2:9 %第二个参数为步长,不可缺省 ...