coef.UPG.Probit {UPG}

Extract coefficients from UPG.Probit objects

Description

coef can be used to extract posterior means and credible intervals based on posterior quantiles from UPG.Probit objects.

Usage

## S3 method for class 'UPG.Probit'
coef(object, ..., q = c(0.025, 0.975))

Arguments

object

an object of class UPG.Probit.

...

other coef parameters.

q

a numerical vector of length two providing the posterior quantiles to be extracted. Default are 0.025 and 0.975 quantiles.

Value

Returns a matrix containing posterior means and the desired credible interval.

Author(s)

Gregor Zens

See Also

summary.UPG.Probit to summarize a UPG.Probit object and create tables. predict.UPG.Probit to predict probabilities using a UPG.Probit object. plot.UPG.Probit to plot a UPG.Probit object.

Examples

# estimate a probit model using example data
library(UPG)
data(lfp)
y = lfp[,1]
X = lfp[,-1]
results.probit = UPG(y = y, X = X, model = "probit")

# extract posterior means and credible interval based on 0.025 and 0.975 quantiles
coef(results.probit, q = c(0.025, 0.975))