Which package should I use in R for Mann-Kendall test?

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Lv Zhisheng

You may check with an old question in the following link:

How can I use R software to perform the Mann-Kendall Test for trend analysis and abrupt change

https://www.researchgate.net/post/How_can_I_use_R_software_to_perform_the_Mann-Kendall_Test_for_trend_analysis_and_abrupt_change

Babak Jamshidi

Packages "Kendall" and "trend" are popular. Try them.