mdd: Martingale Difference Divergence and Correlation Statistics

Description Usage Arguments Value References Examples

View source: R/mdd_stats.R

Description

Sample martingale difference divergence and sample martingale difference correlation between X and Y

Usage

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mdd(X, Y)

Arguments

X

distances or data of first sample

Y

distances or data of second sample

Value

mdd returns a list containing

References

Shao, Xiaofeng, and Jingsi Zhang. "Martingale difference correlation and its use in high-dimensional variable screening." Journal of the American Statistical Association 109.507 (2014): 1302-1318.

Examples

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A <- iris[1:50, 1:2]
B <- iris[1:50, 3:4]
mdd(A, B)

jeffjyan/MDD documentation built on Dec. 9, 2019, 12:16 a.m.