Why ?? Undefined function 'crosscorr' for input arguments of type 'double'.

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José A Medel
José A Medel 2021-5-7
回答： Chad Greene 2021-5-7
>> x = randn(100,1);
>> y = randn(100,1);
>> crosscorr(x,y);

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回答（1 个）

Chad Greene
Chad Greene 2021-5-7
crosscorr is part of the econ toolbox. If you don't have that toolbox, you can probably rewrite your code to use xcorr instead.

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