I am almost a beginner in MATLAB. Dear all, I want to make code using FOR because node 1 to 4 has same value, and 5 to 8 also has same value.THANK YOU

[node1]=[0 0 0 1 1 1];
[node2]=[0 0 0 1 1 1];
[node3]=[0 0 0 1 1 1];
[node4]=[0 0 0 1 1 1];
[node5]=[1 1 1 1 1 1];
[node6]=[1 1 1 1 1 1];
[node7]=[1 1 1 1 1 1];
[node8]=[1 1 1 1 1 1];

[Ameer Hamza]

What code do you want to make? What are you trying to do with these variables?

[DEWDROP]

i want to use loop condition to shorten the code because sometimes i need to deal with more than 50 nodes.

Also,while making loop ,i want to display the output as above.

Answer 1

[Image Analyst]

OK, your code looks like it does that, but without a for loop, which is not needed unless you want a 2-D array rather than individual variables. Nodes 1 through 4 have one value (array), which is the same for all 4. And nodes 5-8 also have the same value, but different than nodes 1-4. So what's the problem? Do you have a question? As it is, this is just an announcement.

If you wanted a for loop, you could do

allNodes = ones(8, 6); % Initialize to all ones
for row = 1 : 4
    allNodes(row, :) = [0 0 0 1 1 1];
end

At least that's one way to use a for loop. There are others.

[DEWDROP]

actually,i want make some loop or function to shorten the code because sometimes i need to deal with more than 50 nodes .

Thanks for your reply but i want to display the output as above like node 1=[0 0 0 111]

node 2[0 0 0 1 1 1] and so on

[Image Analyst]

You can append this loop if you want to print them out:

for row = 1 : size(allNodes, 1)
	fprintf('node %d = [', row);
	fprintf('%d ', allNodes(row, :));
	fprintf(']\n');
end

It displays the output (in the command window of course):

node 1 = [0 0 0 1 1 1 ]

node 2 = [0 0 0 1 1 1 ]

node 3 = [0 0 0 1 1 1 ]

node 4 = [0 0 0 1 1 1 ]

node 5 = [1 1 1 1 1 1 ]

node 6 = [1 1 1 1 1 1 ]

node 7 = [1 1 1 1 1 1 ]

node 8 = [1 1 1 1 1 1 ]

exactly like you wanted.

[DEWDROP]

it does exactly as i want .THANKS..