should i consider this as an error or what?

Linear function:
parameters: [1x1 struct]

[Stephan]

Pleaae clarify your question.

[new user 00]

ok fine. the thing is i've typed my entire code where i didn't get any error.but then when i run it, i get this in my command window. so what am i supposed to do? what does that basically mean?

[Stephen23]

It looks like you might have forgotten a semi-colon somewhere.

[new user 00]

if so won't it be shown as an error?

[Image Analyst]

No. Semicolons are optional, not required. Leaving them off will echo the result of the computation to the command window but will not throw an error.

[new user 00]

fine. I've checked them. Can there be any other possible reason?

[Image Analyst]

Use the debugger to step through your code one-line-at-a-time. What line of code got executed just before that message was displayed in the command window? Again, the message is just information, not an error.

[OCDER]

If there's no missing semicolon, any chance there's something like disp or fprintf in any of the codes? For example:

fprintf('Linear function: parameters: [1x1 struct]\n');
disp('Linear function: parameters: [1x1 struct]');

Also, what color is that message? If red, it could be a custom error message like:

error('Linear function: parameters: [1x1 struct]');

[Walter Roberson]

It looks to me as if that is the output of the function. When you called the function, you probably did not put semi-colon at the end of the call so the result of the function was automatically displayed.

[new user 00]

fine. thank you so much. I'll check it out again.