iControl: Control parameters for RFT based analyses

Description Usage Arguments

View source: R/iModel.R

Description

Auxillary function for controlling iModel fitting.

Usage

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iControl(cf = 0.05, scr = TRUE, sar = 64, n = 1, iso = TRUE, os = 3,
  rft = TRUE)

Arguments

cf

Critical F-threshold for selecting voxels over which the non-sphericity is estimated (default = 0.001).

scr

Logical. scale residuals? (default = TRUE).

sar

Number of residual images to sample for estimating the FWHM (default = 64).

n

images in conjunction (default = 1).

iso

logical. should images be assumed to be isotropic? (default = TRUE).

os

offset weighting for iteratively reweighted least squares (default = 3).

rft

logical. should voxels be estimated in resel space for random field theory analysis (default = TRUE).


Tokazama/iClass documentation built on Aug. 18, 2017, 1:12 a.m.