sanon (version 1.2)

coef.sanon: Extract Model Coefficients

Description

coef is a generic function which extracts model coefficients from objects returned by modeling functions. coefficients is an alias for it.

Usage

## S3 method for class 'sanon':
coef(object, ...)

Arguments

object

an object of class "sanon", usually, a result of a call to sanon

...

further arguments passed to or from other methods.

Value

• Coefficients extracted from the model object object.

Details

All object classes which are returned by model fitting functions should provide a coef method or use the default one.

Examples

##### Example 3.1 Randomized Clinical Trial of Chronic Pain #####
data(cpain)
out1 = sanon(response ~ grp(treat, ref="placebo") + strt(center) + strt(diagnosis), data=cpain)
coef(out1)
coefficients(out1)

##### Example 3.2 Randomized Clinical Trial of Respiratory Disorder #####
data(resp)
P = rbind(rep(0, 4), diag(4), rep(0, 4))
out23 = sanon(cbind(baseline, visit1, visit2, visit3, visit4) ~ grp(treatment, ref="P")
 + strt(center) + strt(sex) + covar(age), data=resp, P=P)
# each four visits
coef(out23)
coefficients(out23)