NLI: Estimate NL Index

In sndmrc/NLCUB: Estimation of NonLinear CUB models

Description

Estimate NL Index

Usage

NLI(xip3, gp3)

Arguments

xip3	numeric, value of the csi parameter
gp3	numeric, vector of the 'latent' categories assigned to each rating point

Details

(Details here)

Value

The NL index value

Author(s)

Paola Zuccolotto, Marica Manisera, Sandri Marco

References

M. Manisera and P. Zuccolotto (2014) Modeling rating data with Nonlinear CUB models. Computational Statistics and Data Analysis, 78, pp. 100–118

M. Manisera and P. Zuccolotto (2014) Nonlinear CUB models: The R code. Statistical Software - Statistica & Applicazioni, Vol. XII, n. 2, pp. 205-223

Examples

N <- 1000
pai.sim <- 0.8
xi.sim <- 0.3
g.sim <- c(1,1,2,4,2)
cats <- 5
set.seed(1234567)

sndmrc/NLCUB documentation built on Dec. 23, 2021, 3:28 a.m.