oasis: OASIS Brain Data

Description Usage Format Source Examples

Description

A dataset containing a small subset of the OASIS Brain Data project. Noise variables have been added to increase the number of predictors and show the utility of the sail package.

Usage

1

Format

A list with 3 elements:

x

a matrix of dimension 136 x 30 with the following colums:

Age

Patient's age

EDUC

Education

MMSE

Mini-Mental State Exam

eTIV

Estimated Total Intracranial Volume

nWBV

Normalized Whole Brain Volume

ASF

Atlas scaling factor

noise[1-24]

24 independent standard normal noise variables

y

a numeric vector of length 136 representing the right Hippocampal volume for each patient

e

a binary 0/1 vector of length 136, representing Dementia status. 0: Non-demented, 1: Demented

Source

https://github.com/stnava/RMI/tree/master/tomfletcher

http://www.oasis-brains.org/

Examples

1

sahirbhatnagar/sail documentation built on July 17, 2021, 5:10 a.m.