error when running a function
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guys please i need help.. am getting error when i run this.
function Y= microstrip(L,W)
fr= 6.2; h=2; er=2.25;
ee= ((er+1)/2)+((er-1)/(2*sqrt(1+10*(h/W))));
deltw= (0.412*h)*(((ee+0.3)*((W/h)+0.264))/((ee+0.258)*((W/h)+0.813)));
Y=300000000/(2*((L+deltw)*(sqrt(ee))));
end
Error
Not enough input arguments.
Error in microstrip (line 3)
ee= ((er+1)/2)+((er-1)/(2*sqrt(1+10*(h/W))));
6 个评论
James Tursa
2020-4-5
What inputs are you using? Please copy & paste entire error message for us.
mohamed ali
2020-4-5
James Tursa
2020-4-5
Well, are you calling the function with two inputs? How are you calling it?
mohamed ali
2020-4-5
James Tursa
2020-4-5
You did call it because the funciton is returning an error. Maybe you didn't think you did ... but you did. DId you just push the green triangle "go" button in the editor? Because that is equivalent to calling the function with no inputs.
mohamed ali
2020-4-5
回答（1 个）
James Tursa
2020-4-5
编辑：James Tursa
2020-4-6
Do not push the green triangle "go" button in the editor since that calls the function without any input arguments. Instead, call it from somewhere else with inputs. E.g., at the command line:
L = rand; % whatever
W = rand; % whatever
Y = microstrip(L,W); % called with inputs
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2020-4-5
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