test.equal {pendensity} | R Documentation |
Testing pairwise equality of densities
Description
Every group of factor combination is tested pairwise for equality to all other groups.
Usage
test.equal(obj)
Arguments
obj |
object of class pendensity |
Details
We consider the distribution of the integrated B-Spline density base. This is saved in the program in the object named 'mat1'. Moreover, we use the variance 'var.par' of the estimation, the weights and some matrices 'C' of the two compared densities to construct the matrix 'W'. We simulate the distribution of the test statistic using a spectral decomposition of W.
Value
Returning a list of p-values for testing pairwise for equality.
Author(s)
Christian Schellhase <cschellhase@wiwi.uni-bielefeld>
References
Density Estimation with a Penalized Mixture Approach, Schellhase C. and Kauermann G. (2012), Computational Statistics 27 (4), p. 757-777.
[Package pendensity version 0.2.13 Index]