填空题(共10个空,每空2分,共20分)
1.有M文件matrix.m如下:
a=[1,2;3,4];b=[1 0;0 2];
c={1,[1 2];[1 2; 3 4],3}a1=reshape(a,1,4);a2=a1(1,:);
a3=a+b;a4=a.*2;a5=a^2;a6=~b;a7=b>a;a8=det(a);
a9=c{1,2}(2);a10=c{1,2}(1,:);
则matrix.m的运行结果为:
a1= .
a2= .
a3= .
a4= .
a5= .
a6= .
a7= .
a8= .
a9= .
a10= .