sgn: Calculate sum of signs of two vectors
In Florian-Katerndahl/simpleRank: Implementation Mann-Kendall Test and Theil-Sen Approach
Description
Usage
Arguments
Details
Value
References
See Also
View source: R/globalHelpers.R
Description
Takes two vectors as input and returns summed product of the form
\textrm{sign}(z_j - z_i) \* \textrm{sign}(t_j - t_i).
Usage
1
Arguments
t
A vector of ranks.
z
A vector of ranks.
Details
\loadmathjax
\mjsdeqn\textrmsgn(x) =
\begincases 1, &\textrmif\; x > 0 \ 0,
&\textrmif\; x = 0 \ -1,
&\textrmif\; x < 0 \endcases
Value
An Integer.
References
Kendall, M. G. (1975): Rank Correlation Methods. 4th Edition London,
High Wycombe: Charles Griffin & Company Ltd.
See Also
Florian-Katerndahl/simpleRank documentation built on Dec. 17, 2021, 8:28 p.m.
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Description Usage Arguments Details Value References See Also
View source: R/globalHelpers.R
Description
Takes two vectors as input and returns summed product of the form \textrm{sign}(z_j - z_i) \* \textrm{sign}(t_j - t_i).
Usage
1 |
Arguments
t |
A vector of ranks. |
z |
A vector of ranks. |
Details
\loadmathjax \mjsdeqn\textrmsgn(x) = \begincases 1, &\textrmif\; x > 0 \ 0, &\textrmif\; x = 0 \ -1, &\textrmif\; x < 0 \endcases
Value
An Integer.
References
Kendall, M. G. (1975): Rank Correlation Methods. 4th Edition London, High Wycombe: Charles Griffin & Company Ltd.
See Also
R Package Documentation
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