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Inspect the size of a compiled likelihood plan

Source: R/likelihood_param_interface.R
complexity_metrics.Rd

Report how many symbolic regions, numerical operations, and integration kernels the model requires. Use these counts to investigate models whose context construction or likelihood evaluation is expensive.

Usage

complexity_metrics(context)

Arguments

context

Context created with make_context(diagnostics = TRUE).

Value

A list containing a variants data frame and a total list. Each variant is a compiled component plan. Columns count symbolic regions and cells, compiled roots and nodes, and integral kernels. Fields beginning with max_ report maxima; other total fields sum across variants.