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PSSIM (version 0.1.0)

Test of Independence & Image Structural Similarity Measure PSSIM

Description

Test-based Image structural similarity measure and test of independence. This package implements the key functions of two tasks: (1) computing image structural similarity measure PSSIM of Wang, Maldonado and Silwal (2011) ; and (2) test of independence between a response and a covariate in presence of heteroscedastic treatment effects proposed by Wang, Tolos, and Wang (2010) .

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Version

Install

install.packages('PSSIM')

Monthly Downloads

191

Version

0.1.0

License

GPL-2

Maintainer

Haiyan Wang

Last Published

September 10th, 2020

Functions in PSSIM (0.1.0)

NPtest_indept

Test of independence in presence of heteroscedastic treatments
trt_position

Starting and ending position in a vector
makepseudo

Nearest neighbor augmentatation based on ranks
mapindex

Index in one vector mapped to treatment and observation index
PSSIM_snow

Image structural similarity measure PSSIM based on hypothesis test
miniimagematrix

Mini-image data matrice for example