R: Liver Pathology Data

pathology {yardstick} | R Documentation

## Liver Pathology Data

### Description

Liver Pathology Data

### Details

These data have the results of a x-ray examination to determine whether liver is abnormal or not (in the `scan` column) versus the more extensive pathology results that approximate the truth (in `pathology`).

### Value

`pathology` | a data frame

### Source

Altman, D.G., Bland, J.M. (1994) “Diagnostic tests 1: sensitivity and specificity,” British Medical Journal, vol 308, 1552.

### Examples

    data(pathology)
    str(pathology)

[Package yardstick version 0.0.9 Index]