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CROSSVAL data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(CROSSVAL)

Format

A data frame with 822 observations and 6 variables.

Details

  • ORIGPROT character , with options: ADNI1

  • RID numeric Range value: 2, ..., 1435

  • GROUP_NAME character

  • SET_ID character , with options: c, e, g, d, j, b, a, f, h, i

  • TRAINING numeric Range value: 0, ..., 1

  • update_stamp POSIXct: YYY-MM-DD