fit function

Print fit indices

This function will print all fit indices of the model/

fit(x)

Arguments

• x: A psychonetrics model.

Author(s)

Sacha Epskamp

Returns

Invisibly returns a data frame with fit measure estimates.

Examples

# Load bfi data from psych package:
library("psychTools")
data(bfi)

# Also load dplyr for the pipe operator:
library("dplyr")

# Let's take the agreeableness items, and gender:
ConsData <- bfi %>% 
  select(A1:A5, gender) %>% 
  na.omit # Let's remove missingness (otherwise use Estimator = "FIML)

# Define variables:
vars <- names(ConsData)[1:5]

# Let's fit an empty GGM:
mod0 <- ggm(ConsData, vars = vars, omega = "zero")

# Run model:
mod0 <- mod0 %>% runmodel

# Inspect fit:
mod0 %>% fit # Pretty bad fit...