pdConstruct.pdSRM: Construct pdSRM Object

In andrewpknight/roundRobinR: Manipulate and Analyze Round Robin Dyadic Data

Description

This function is used internally as part of the construction of the pdSRM object that will fit the appropriate structure for the SRM.

Usage

## S3 method for class 'pdSRM'
pdConstruct(
  object,
  value = numeric(0),
  form = stats::formula(object),
  nam = nlme::Names(object),
  data = sys.frame(sys.parent()),
  ...
)

Arguments

object	an object inheriting from pdSRM
value	an optional initialization value
form	an optional one-sided linear formula
nam	an optional vector of character strings
data	an optional data frame in which to evaluate the variables
...	optional arguments for some methods

Value

a pdSRM object representing a positive-definite matrix

Examples

## Not run: 
o = lme(liking ~ 1, random=list(groupId=pdBlocked(list(pdIdent(~1),
pdSRM(~-1 + a1 + a2 + a3 + a4 + p1 + p2 + p3 + p4)))),
correlation=corCompSymm(form=~1 | groupId/pdSRM_dyad_id),
data=d, na.action=na.omit)

## End(Not run)

andrewpknight/roundRobinR documentation built on Dec. 19, 2021, 3:34 a.m.