lsm_regresPerm: Regression tests for symptom mapping (permutation p-vlaues)

Description Usage Arguments Value Author(s)

View source: R/lsm_regresPerm.R

Description

Lesion to symptom mapping performed on a prepared matrix. Regressions are performed between behavior and each column in the lesmat matrix. This function relies on the lmPerm package to run. The number of permutations required to reach stable p-values is estalbished automatically. For this reason, the user cannot specify a predefined number of permutations.

Usage

1
lsm_regresPerm(lesmat, behavior)

Arguments

lesmat

matrix of voxels (columns) and subjects (rows).

behavior

vector of behavioral scores.

Value

List with vectors of statistic, pvalue, and zscore.

Author(s)

Dorian Pustina


neuroconductor-releases/LESYMAP documentation built on Nov. 13, 2020, 11:28 p.m.