EEG data of 160 subjects

Description

A dataset containing EEG data (Staffen et al., 2014) of 160 subjects, 4 variables are measured at ten different locations. The columns are as follows:

Usage

data(EEG)

Format

A data frame with 6400 rows and 7 variables.

Details

• group. Diagnostic group of the subject: Alzheimer's Disease (AD), Mild Cognitive Impairment (MCI), Subject Cognitive Complaints (SCC+, SCC-).

• value. Measured data of a subject at a specific variable and region.

• sex. Sex of the subject: Male (M) or Female (W).

• subject. A unique identification of a subject.

• variable. The variales measured are activity, complexity, mobility and brain rate coded from 1 to 4.

• region. Frontal left/right, central left/right, temporal left/right, occipital left/right, parietal left/right coded as 1 to 10.

• dimension. Mixing variable and region together, levels range from 1 to 40.

Results