What is wrong with the following script?

 x(1) = 0; i = 1; y(1) = 1.1;
 while x(i) <= 1.0

     %x(i)= i;

     x(i+1) = x(i) + 0.1; 
     y(i+1) = y(1) - m*x(i+1); 
     i = i+1;
 end
 plot(x,y,'r')

[Jan]

@Fred: Please do not post multiple questions for the same problem. This confuses the readers and wastes their time, when they post an answer which has been given before in another thread.

Whenever you explain in the forum, that there is a problem, explain it explicitly: Do you get an error message (post a complete copy of the message) or do the results differ from your expectations (explain both, we cannot guess these details).

[Yash]

undefined m

Answer 1

[Azzi Abdelmalek]

m is not defined

Answer 2

[Image Analyst]

You have not defined m. Define m to be something and then it works (I tried it). The error message tells you that. Did you not see the error message?