Error- simple matlab function

Question

Shalini 2012-3-6

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/31404-error-simple-matlab-function

I have the following function;

function [epsilon,sigma] = concatenatingAllDataSets(total_sets,X,Y)
epsilon = reshape(X,total_sets,[]);
sigma = reshape(Y,total_sets,[]);

I'm kind of very new to matlab but not to programming of course.

I get the following error;

??? Input argument "X" is undefined.
Error in ==> concatenatingAllDataSets at 3
epsilon = reshape(X,total_sets,[]);
??? Input argument "X" is undefined.
Error in ==> concatenatingAllDataSets at 3
epsilon = reshape(X,total_sets,[]);
??? Input argument "X" is undefined.
Error in ==> concatenatingAllDataSets at 3
epsilon = reshape(X,total_sets,[]);

I know I need to define the argumants.Can someone help?

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Answer 1

Thomas 2012-3-6

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/31404-error-simple-matlab-function#answer_39865

在 MATLAB Online 中打开

Try the following:

X=[1:10];
Y=[11:20];
[a,b]=concatenatingAllDataSets(5,X,Y)

You need to define the arguments for X,Y and total sets either earlier or as inputs to the function..

THe output is:

a =
          1.00          6.00
          2.00          7.00
          3.00          8.00
          4.00          9.00
          5.00         10.00
b =
         11.00         16.00
         12.00         17.00
         13.00         18.00
         14.00         19.00
         15.00         20.00