processModel: Process an ARF model.

In arf3DS4: Activated Region Fitting, fMRI data analysis (3D).

Description

Run an entire processing pipeline for a given ARF model (minimization and statistics).

Usage

processModel(arfmodel, options = loadOptions(arfmodel), 
 dat = readData(.model.avgdatfile(arfmodel)), 
 weights = readData(.model.avgWfile(arfmodel)), 
 pr = T, printlevel = 0, try.silen = T)

Arguments

arfmodel	An arf model object (class model).
options	An "options" object (class options).The [e-mail] slot is used to determine which method to use for starting values. The arfmodel@modeltype slot is used to determine whether to fit a full Gaussian model (default) or a simple Gaussian model.
dat	An object of class "fmri.data" (fmri.data containing the averaged beta-values.)
weights	An object of class "fmri.data" (fmri.data containing the averaged weights of the beta-values.)
pr	Print output to the screen, or perform silently.
printlevel	Number indicating the level of output of the minimization procedure.
try.silen	Should errors be printed when they occur or only passed to the @warnings slot.

Details

processModel calls fitModel, varcov and wald. The model is automatically saved.

Value

Returns an object of class "model" with the appropriate slots.

Author(s)

Wouter D. Weeda - [e-mail]

See Also

model, options, fmri.data, newModel, fitModel, varcov, wald

arf3DS4 documentation built on May 2, 2019, 5:16 p.m.