vertexLm: Calculates statistics and coefficients for linear model of...

In Mouse-Imaging-Centre/RMINC: Statistical Tools for Medical Imaging NetCDF (MINC) Files

Calculates statistics and coefficients for linear model of specified vertex files

Description

Calculates statistics and coefficients for linear model of specified vertex files

Usage

vertexLm(formula, data, subset = NULL, column = 1)

Arguments

formula	a model formula. The RHS of the formula may contain one term with filenames. If so only the + operator may be used, and only two terms may appear on the RHS
data	a data.frame containing variables in formula
subset	rows to be used, by default all are used
column	Which column to treat as the input from vertex files.

Value

Returns an object containing the R-Squared value,beta coefficients, F and t statistcs that can be passed directly into vertexFDR.

See Also

mincLm,anatLm,vertexFDR

Examples

## Not run:  
getRMINCTestData() 
gf = read.csv("/tmp/rminctestdata/CIVET_TEST.csv")
gf = civet.getAllFilenames(gf,"ID","TEST","/tmp/rminctestdata/CIVET","TRUE","1.1.12")
gf = civet.readAllCivetFiles("/tmp/rminctestdata/AAL.csv",gf)
result = vertexLm(CIVETFILES$nativeRMStlink20mmleft~Primary.Diagnosis,gf) 

## End(Not run)

Mouse-Imaging-Centre/RMINC documentation built on Nov. 12, 2022, 1:50 p.m.