Extract model coefficients

Extracts model coefficients from objects returned by ZIPLN() and its variants

Usage

# S3 method for class 'ZIPLNfit'
coef(object, type = c("count", "zero", "precision", "covariance"), ...)

Arguments

object

an R6 object with class ZIPLNfit

type

type of parameter that should be extracted. Either "count" (default) for \(B\), "zero" for \(B0\), "precision" for \(\Omega\), "covariance" for \(\Sigma\)

...

additional parameters for S3 compatibility. Not used

Value

A matrix of coefficients extracted from the ZIPLNfit model.

See also

sigma.ZIPLNfit()

Examples

data(scRNA)
# data subsample: only 100 random cell and the 50 most varying transcript
subset <- sample.int(nrow(scRNA), 100)
myPLN  <- ZIPLN(counts[, 1:50] ~ 1 + offset(log(total_counts)), subset = subset, data = scRNA)
#> 
#>  Initialization...
#>  Adjusting a ZI-PLN model with full covariance model and single specific parameter(s) in Zero inflation component.
#>  DONE!