clear
clc
% 将数组中的nan值赋为0
A=magic(3);
A(2)=nan;
disp 'the origin A is'
disp(A)
B=isnan(A); % B为一个逻辑数组,与A同维
A(B==1)=0;
disp 'B is'
disp (B)
disp 'after reshapement,A is'
disp(A)
clc
% 将数组中的nan值赋为0
A=magic(3);
A(2)=nan;
disp 'the origin A is'
disp(A)
B=isnan(A); % B为一个逻辑数组,与A同维
A(B==1)=0;
disp 'B is'
disp (B)
disp 'after reshapement,A is'
disp(A)