Autocorrelation function of data show now points in plot
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I am having a problem with autocorr function.When i take autocorr of series it shows no data on a graph.Can anyone help me why plot is showing no data?
3 个评论
Image Analyst
2016-5-24
Yes, we almost certainly can, provided you show us your code. What function did you call to do the autocorrelation? What function did you call to do the display of the results?
Nabeel Ali
2016-5-25
Jos (10584)
2016-5-25
I do not have a function by the name "autocorr". Which toolbox is it in?
回答(1 个)
Jos (10584)
2016-5-25
编辑:Jos (10584)
2016-5-25
Are there Nans in your input?
A = 1:10, A(4) = NaN
B = xcorr(A) % → all NaNs
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