Need help on plotting the graph
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i need help on plotting the dot on the graph, although this will not affect my result but i really need it on my graph..
clearall;clc
sizeA=[20 20];
x1=1:sizeA(1);
for j=1:sizeA(2)
X(j,:)=x1;
Y(:,j)=x1';
end
plot(X,Y,'r*')
The problem in here is, this code only can be used if the dimension is same, but i required different dimension which is zeros(20,30). Thank you for your help.
1 个评论
Walter Roberson
2012-5-7
You need to describe the behavior you want when the arrays are not symmetric.
采纳的回答
Walter Roberson
2012-5-7
Guessing what you are trying to do here:
[X, Y] = ndgrid(1:sizeA(1), 1:sizeA(2));
plot(X, Y, 'r*');
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