Test coefficients of a model

Conduct a t-test or z-test for coefficients of a model.

coef_test(x, par1, par2, distribution = "pt")

Arguments

x	A model.
par1	Numeric or character. Name or position of the first parameter.
par2	Numeric or character. Name or position of the second parameter.
distribution	Character. Which distribution to use. Currently, can be one of c("pt", "pnorm"), for a t-test or z-test, respectively. Defaults to "pt".

Value

Named vector.

Examples

dat <- escalc(measure="RR", ai=tpos, bi=tneg, ci=cpos, di=cneg, data=dat.bcg)
res <- rma(yi, vi, mods = ~alloc-1, data=dat, method="REML")
coef_test(res, 1, 2)
#> t(11) = 0.87, p = 0.40