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The number of posterior draws in a draws object.

Source: R/loo_subsample.R
dot-ndraws.Rd

The number of posterior draws in a draws object.

Usage

.ndraws(x)

# S3 method for class 'matrix'
.ndraws(x)

# Default S3 method
.ndraws(x)

Arguments

x

A draws object with posterior draws.

Value

An integer with the number of draws.

Details

This is a generic function to return the total number of draws from an arbitrary draws objects. The function is internal and should only be used by developers to enable loo_subsample() for arbitrary draws objects.