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Not enough input argumaents

1 次查看（过去 30 天）
hayyan shaikh
hayyan shaikh 2019-7-9
关闭： MATLAB Answer Bot 2021-8-20
Hi, I am very new to matlab and I am getting that 'not enough input arguments when typing this.
function [sum]=add(x,y)
w=x+y;
disp(w);
end

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回答（2 个）

M
M 2019-7-9
编辑：M 2019-7-9
It depends on how you call this function, try to call if from the command window :
x = 1;
y = 2;
s = add(x,y);
And then you should get an error, think about how the sum variable is calculated.
  2 个评论
hayyan shaikh
hayyan shaikh 2019-7-9
i want the answer of the objective mention above in the pictutre
madhan ravi
madhan ravi 2019-7-9
编辑：madhan ravi 2019-7-9
https://in.mathworks.com/help/matlab/ref/function.html - I suggest you to read it for better understanding and further usage
x = 5; % example values
y = 2;
Result = Add(x,y)
% simply call it
function w = Add(x,y) % save the function in a separate file named as Add.m , note the name of the file should be same as the function name
w=x+y;
disp(w); %% redundant
end
Note: Don't name variables which are in-built functions of MATLAB.
  6 个评论
显示 4更早的评论
hayyan shaikh
hayyan shaikh 2019-7-9
you can see my friend had also use the same coding and he had got the result but i am getting error
madhan ravi
madhan ravi 2019-7-9
Clearly you need to know the basics of MATLAB

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