loo.poth {poth}R Documentation

Leave-one-out method for precision of treatment hierarchy (POTH) metric

Description

Leave-one-out method for precision of treatment hierarchy (POTH) metric

Usage

## S3 method for class 'poth'
loo(x, ...)

loo(x, ...)

## S3 method for class 'loo.poth'
print(x, digits = 3, legend = TRUE, ...)

Arguments

x

An R object of class poth.

...

Additional arguments.

digits

Minimal number of significant digits, see print.default.

legend

A logical indicating whether a legend should be printed.

Value

A data frame with additional class loo.poth and the following variables:

trt

Treatment names.

rank

Treatment rank (global).

score

Ranking metric (global).

poth_loo

Leave-one-out POTH.

resid

Residuals (global POTH minus leave-one-out POTH.

ratio

Ratio of residual devided by absolute sum of residuals.

Examples

library("netmeta")
data(smokingcessation)
p1 <- pairwise(list(treat1, treat2, treat3),
  event = list(event1, event2, event3), n = list(n1, n2, n3),
  data = smokingcessation, sm = "OR")
net1 <- netmeta(p1, random = FALSE)

# Leave-one-out method
loo1 <- loo(poth(net1))
loo1


[Package poth version 0.2-0 Index]