subset.poth {poth}R Documentation

Calculate the local POTH for a subset of treatments

Description

Calculate the local POTH for a subset of treatments

Usage

## S3 method for class 'poth'
subset(x, subset, top, bottom, ...)

Arguments

x

An object of class poth.

subset

A character vector of treatment names to consider as the set of competing treatments.

top

A single integer to define the number of treatments with the largest ranking metric to consider in subset.

bottom

A single integer to define the number of treatments with the smallest ranking metric to consider in subset.

...

Additional arguments (ignored).

Value

An R object of class poth.

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)

# Use P-scores to calculate local POTH for treatments "A" and "C"
subset(poth(net1), subset = c("A", "C"))

# Use P-scores to calculate local POTH for first three treatments
subset(poth(net1), top = 3)

# Use P-scores to calculate local POTH for first three treatments
subset(poth(net1), bottom = 3)


[Package poth version 0.2-0 Index]