ChenQin.sim: Chen Qin Simulator

In highD2pop: Two-Sample Tests for Equality of Means in High Dimension

Description

Performs the test from Chen and Qin (2010) on multiple data sets generated by build2popData.

Usage

ChenQin.sim(DATA)

Arguments

DATA	an object returned by build2popData.

Value

A data frame with columns

ChQvalues	values of the test statistic.
pvalues	the p values.

Author(s)

Karl Gregory [e-mail], http://www.stat.tamu.edu/~kbgregory.

References

Chen, X. S. and Qin, Y.L. (2010). A two sample test for high dimensional data with applications to gene-set testing. The Annals of Statistics. 38(2):808–835

See Also

ChenQin.test

Examples

	
## Not run: 

DATA <-build2popData(	
	n = 15,
	m = 20,
	p = 500,
	muX = rep(0,500),
	muY = rep(0,500),
	commoncov = FALSE,
	VarScaleY = 1,
	dep = "ARMA",
	ARMAparms = list(coefs=list(ma=c(.2,.3) , ar=c(.4,-.1))),
	LRparm = .75,
	S = 25,
	innov = function(n,...) rnorm(n,0,1),
	heteroscedastic=TRUE,
	het.diag = diag(.1 + rexp(500,1/2))
	)
	
ChenQin.sim(DATA)


## End(Not run)

Example output

Loading required package: fastclime
Loading required package: lattice
Loading required package: igraph

Attaching package: 'igraph'

The following objects are masked from 'package:stats':

    decompose, spectrum

The following object is masked from 'package:base':

    union

Loading required package: MASS
Loading required package: Matrix
       ChQvalues    pvalues
 [1,] -0.7510214 0.45263975
 [2,] -1.0011738 0.31674279
 [3,] -0.5389324 0.58993353
 [4,] -1.4335179 0.15170988
 [5,]  0.4285428 0.66825601
 [6,] -0.1949760 0.84541174
 [7,] -0.8734931 0.38239439
 [8,]  0.3201634 0.74884445
 [9,] -0.7477685 0.45459979
[10,]  2.4427651 0.01457522
[11,]  1.4555312 0.14552226
[12,] -1.1767563 0.23929279
[13,] -0.4009142 0.68848329
[14,]  0.1160977 0.90757511
[15,] -1.4831481 0.13803506
[16,] -0.7885943 0.43034918
[17,] -0.5561578 0.57810300
[18,]  0.2895431 0.77216582
[19,] -1.7915057 0.07321218
[20,] -1.5521878 0.12061729
[21,]  1.2139305 0.22477427
[22,] -0.6073087 0.54364606
[23,]  0.4553647 0.64884688
[24,] -0.5474089 0.58409784
[25,]  0.2387688 0.81128490

highD2pop documentation built on May 2, 2019, 5:11 a.m.