dot-get_option: Get global option value with fallback
In BigDataStatMeth: Title: Scalable Statistical Computing with HDF5-Backed Matrices

.get_option

R Documentation

Get global option value with fallback

Description

Internal helper to retrieve global option value. If the option is NULL (not set), returns the provided default. If a non-NULL value is explicitly passed (from a method call), that takes priority over the global option.

Usage

.get_option(name, default = NULL, override = NULL)

Arguments

`name`	Option name ("paral", "block_size", "threads", or "compression")
`default`	Fallback value if option is NULL
`override`	Value passed to method call (takes priority if not NULL/missing)