data-class: Class "data"

In arfS4: Activated Region Fitting, fMRI data analysis.

Description

The data class contains the information of the files belonging to a condition. Since fMRI files are usually large only the paths to the files (data, weights, averages) are stored in this class, with the number of trials. This class is used by arf.

Objects from the Class

Objects can be created by calls of the form new("data", ...). Objects of class 'data' are automatically created by arf and only used internally. The class model inherits all slots from the 'data' class.

Slots

name:

Name of the condition. ("character")

fullpath:

Path to the rootdirectory of the condition ("character")

datafiles:

Character vector of paths to the datafiles (in the 'data' directory')

weightfiles:

Character vector of paths to the weightfiles (in the 'weights' directory')

avgdatfile:

Path to the averaged data ("character")

avgWfile:

Path to the averaged weights ("character")

trials:

Integer indicating the number of trials

Methods

slots:

Slots can be accessed via the standard accessor and replacment methods.

Author(s)

Wouter D. Weeda

arfS4 documentation built on May 2, 2019, 6:14 p.m.