02-21.txt

《MATLAB R2007基础教程》 清华大学出版社,包含电子课件,实例原文件,习题答案,都是基于matlab实现

>> C{1,1} = pi;

>> C{1,2} = 1; 

>> C{1,3} = ispc; 

>> C{1,4} = magic(3)

>> for k = 1:4
x(k) = islogical(C{1,k});
end

>> x