Datasets with different Time series

Question

FIONA HOTCHKISS 2021-12-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1606715-datasets-with-different-time-series

评论： KSSV 2021-12-9

average_data=[];
num_of_data=numel(PBCO2);
for i=1:num_of_data;
    average_current=(PBCO2(i)+LJCO2(i)+MLCO2(i)+ASCO2(i)+NZCO2(i))/5;
    average_data=[average_data;average_current];
end

"Index exceeds number of array elements (492)"

I am working with 5 different datasets in an array. They start at different dates but all go until the present, and I think that is what is causing my issue. How can I get all of them to pull from the same start time? For example I have one starting in 1961 and another in 1981, how can I get all of them to start pulling the data beginning 1981. If this is not the reason for the Error, what could the reason be and how do I fix it?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

KSSV 2021-12-9

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1606715-datasets-with-different-time-series#answer_851070

Pick all the data to have same time and see if they have same dimensions. If they don't have same dimensions, get them to same dimension using interp1.