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vows (version 0.2-1)

Voxelwise semiparametrics

Description

Parametric and semiparametric inference for massively parallel models, i.e., a large number of models with common design matrix, as often occurs with brain imaging data.

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Version

Install

install.packages('vows')

Monthly Downloads

11

Version

0.2-1

License

GPL (>= 2)

Maintainer

Lan Huo

Last Published

March 22nd, 2013

Functions in vows (0.2-1)

Fdr.rlrt

False discovery rate estimation for massively parallel restricted likelihood ratio tests
permF.mp

Permutation F-tests for massively parallel linear models
F.mp

F-tests for massively parallel linear models
rlrtpanel

Interactive visualization of voxelwise RLRT results
plot.semipar.mp

Plot massively parallel semiparametric models
semipar4d

Massively parallel semiparametric regression for 4-dimensional data
R2nii

Save data to a NIfTI file
vows-package

Voxelwise semiparametrics
lm.mp

Massively parallel linear regression models
funkpanel

Interactive visualization of massively parallel smoothing results
plot.funkmeans

Plotting of k-means clustering results for massively parallel smooths
qplsc.mp

Quadratically penalized least squares with constraints
semipar.mix.mp

Massively parallel semiparametric mixed models
nii2R

NIfTI-to-R conversion
vows-internal

Internal functions for the vows package
vows-mgcv

Utility functions related to the mgcv package
summary.lm.mp

Summarizing massively parallel linear model fits
sf

Defining smooth functions in semiparametric model formulae
lm4d

Voxelwise linear models
funkmeans

Functional k-means clustering for parallel smooths
rlrt.mp.fit

Massively parallel restricted likelihood ratio tests (internal)
semipar.mp

Massively parallel semiparametric regression
rlrt.mp

Massively parallel restricted likelihood ratio tests
screen.vox

Screen voxels for a voxelwise smoothing object
plot.rlrt4d

Display cross-sections of voxelwise RLRT results
funkmeans4d

Functional k-means clustering for parallel smooths for 4-dimensional data
test

Toy data set
rlrt4d

Voxelwise restricted likelihood ratio tests