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 Comments
Image Analyst
on 24 May 2016
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
on 25 May 2016
Jos (10584)
on 25 May 2016
I do not have a function by the name "autocorr". Which toolbox is it in?
Answers (1)
Jos (10584)
on 25 May 2016
Edited: Jos (10584)
on 25 May 2016
Are there Nans in your input?
A = 1:10, A(4) = NaN
B = xcorr(A) % → all NaNs
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on 24 May 2016
on 25 May 2016
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