Regarding matrix operation in MATLAB

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Abhinav
Abhinav 2015-2-23
评论： Stephen23 2015-2-23
for i=1:5
s(i,:)=randi([0 1],1,5);
xl=0;
xu=1860;
l=5;
si=bi2de(s);
b=(xl+((xu-xl)/((2^l)-1)))*si;
end
disp([s,si,b]);
I have a code like this. I want that if it generates s(i,:) all zero then it should terminate and start the whole process again. Please help me how can I do this.

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Guillaume
Guillaume 2015-2-23
restart = true;
while restart
restart = false; %in case it succeeds
for i = 1:5
s(i, :) = ...
if all(s(i, :) == 0)
restart = true;
break; %stop the for loop, thus restarting from scratch
end
%...
end
end
  2 个评论
Abhinav
Abhinav 2015-2-23
Not working. Showing illegal use of reserved keyword IF
Stephen23
Stephen23 2015-2-23
On the line
s(i, :) = ...
You actually need to put some code, just as you allocated values to s in your original code. Guillaume kindly showed you where to put this allocation, but they cannot write your code for you on your computer. This is up to you!

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