Extract value from Looping until or when condition is true

Hi All,

I am trying to doing a loop with different values until condition met, I just do not wanna all the iteration to work, I wanna the iteration stops when or until condition is met, Also, I'd like to get out the values that met condition

So please help me

I fix the value of x and then obtain y ,

Again, I wanna the iteration stops when or until the condition is met

The following code works only to stop iteration but with no specifying which numbers from e could fit;

clear all;
yin2=[solve(-1>x+y,y), solve(x+y>20,y)];
e=(1:10);
for i=1:10
[a(i,:)]=matfunction(e(i));
z(i,:)=a(i,1);
s(i,:)=a(i,2);
if (-1<z(i,:)) && (s(i,:)>3);
   break 
   display('ok')
   z
else
    display('bye bye')
end 
end 

Answer 1

[KALYAN ACHARJYA]

Is this?

i=1;
while ~(-1<z(i,:) && s(i,:)>3)
[a(i,:)]=matfunction(e(i));
z(i,:)=a(i,1);
s(i,:)=a(i,2);
i=i+1;
end 

Please note this is partial code, add initial lines of the code.

The while loop is run until this condition "-1<z(i,:) && s(i,:)>3" is false, when it true, loop will terminate.

[Ali Tawfik]

Hi Kalyan,

Thanks for your answer.

I got the following error, when I try to run with your feedback:

Reference to a cleared variable z.

Also, I think you misunderstand me, because, I wanna add while inside the for loop ?.

I mean, I wanna run the loop, until the condition is met then terminate, and then know which variables could met that condition

Hope you could help.

Thanks,