indivInertCoordCompare: Compares model fit for the inertia-only, coordination-only...

In ebmtnprof/rties: Modeling Interpersonal Dynamics

Compares model fit for the inertia-only, coordination-only and full inertia-coordination model for each dyad's state trajectories using an R-square comparison.

Description

Fits inertia-only, coordination-only and full inertia-coordination models to each dyad's observed state variables and returns the adjusted R-squares, along with the differences between them, so positive values indicate better fit for the first model in the comparison. The 3 comparisons are inertia minus coordination, full model minus inertia, and full model minus coordination.

Usage

indivInertCoordCompare(prepData)

Arguments

prepData

A dataframe that was produced with the "dataPrep" function.

Value

The function returns a named list including: 1) the adjusted R^2 for the inertia model for each dyad (called "R2inert"), 2) the adjusted R^2 for the coordination model for each dyad (called "R2coord"), 3) the adjusted R^2 for the full inertia-coordination model for each dyad (called "R2inertCoord"), 4) the difference between the R-squares for each dyad for inertia minus coordination (called "R2dif_I_C"), 5) the difference for the full model minus inertia (called "R2dif_IC_I"), and 6) the difference for the full model minus coordination (called "R2dif_IC_C")

Examples

data <- rties_ExampleDataShort
newData <- dataPrep(basedata=data, dyadId="couple", personId="person", 
obs_name="dial", dist_name="female", time_name="time", time_lag=2)
compare <- indivInertCoordCompare(prepData=newData)
summary(compare$R2inert)
summary(compare$R2coord)
summary(compare$R2inertCoord)
summary(compare$R2dif_IC_I)

ebmtnprof/rties documentation built on Aug. 25, 2022, 7:47 p.m.