sens_spec: sensitivity and specificity

In renlund/ucR: Ucr Stat Functions

sensitivity and specificity

Description

calculate the sensitivity and specificity from a grouping and a measurement

Usage

sens_spec(status, measure, data = NULL, disease.value = 1, direction = 1)

Arguments

status	the grouping of diagnosis
measure	a predictive value
data	a data frame or similar
disease.value	if status is not 0/1 specify the value indicating a positive diagnosis
direction	if 1 then a higher value is more indicative of a positive diagnosis, anything the other way around

renlund/ucR documentation built on March 25, 2023, 10:10 a.m.