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Problems with Mann-Kendall trend test

Fri, Jun 17, 2016 2:58 PM

Not reproducible. Use dput to generate R code form of your data along with the code that gave you the error, and set the email to plain text only when you send it so it doesn't get corrupted when the html is stripped on the mailing list.

Sent from my phone. Please excuse my brevity.

On June 17, 2016 12:47:07 PM PDT, lily li <chocold12 at gmail.com> wrote:
>Dear R users,
>
>Can anyone help me with mann-kendall trend test? I tried to use the
>newest
>packages 'trend', and the function mk.test, but had problems in
>applying
>the input data.
>
>For example, res <- mk.test(Nile), Nile is a time-series data. But when
>I
>use my dataset, with one column which is a time-series data, it says
>"error: input must be ts object". How to do this? Thanks for your help.
>
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>
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>and provide commented, minimal, self-contained, reproducible code.

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Thread (3 messages)

lily li Problems with Mann-Kendall trend test Jun 17 Jeff Newmiller Problems with Mann-Kendall trend test Jun 17 Morteza Firouzi Problems with Mann-Kendall trend test Jun 17