ChisqTest_expect: Chi-square test to test for significant difference between...

Description Usage Arguments Value

View source: R/process.R

Description

Chi-square test to test for significant difference between observed and expected number of positive studies (not for end user).

Usage

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  ChisqTest_expect(vec_r_events_control,
    vec_n_sample_size_control, vec_n_sample_size_treated,
    OR_hat, n, alpha, vec_pos)

Arguments

vec_r_events_control

an ordered vector of number of events in the untreated group of constituent studies from a meta-analysis.

vec_n_sample_size_control

an ordered vector of the number of participants in the untreated group.

vec_n_sample_size_treated

an ordered vector of the number of participants in the treated group.

alpha

Type-1 error rate.

OR_hat

Summary odds ratio from meta-analysis

n

Number of iterations used to generate constituent study power; suggest use 10,000.

vec_pos

Vector of positive results from constituent studies, returned by test.n.treated funtion.

Value

Vector of p-values for difference between observed and expected number of positive studies from meta-analysis, along with vector of expected values.


PubBias documentation built on May 29, 2017, 11:04 a.m.