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Spearman’s Rho test

by Simone Fatichi

 

09 Oct 2009

Spearman’s Rho non-parametric trend test

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Description

The code performs Spearman's rho test. It tests the null hypothesis of trend absence in the vector V, against the alternative of trend.
The result of the test is returned in Td = 1 indicates positive trend Td = -1 indicates negative trends, i.e., a rejection of the null hypothesis at the alpha significance level. Td = 0 indicates a failure to reject the null hypothesis at the alpha significance level.

Required Products Statistics Toolbox
MATLAB release MATLAB 7.5 (R2007b)
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Tag Applied By Date/Time
statistics Simone Fatichi 09 Oct 2009 11:36:01
spearman test Simone Fatichi 09 Oct 2009 11:36:01
daniel test Simone Fatichi 09 Oct 2009 11:36:01
trend test Simone Fatichi 09 Oct 2009 11:36:01
non parametric test Simone Fatichi 09 Oct 2009 11:36:01
hydrology Simone Fatichi 09 Oct 2009 11:36:01

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