mvl_add_directory_entries: Add entries to MVL directory
In RMVL: Mappable Vector Library for Handling Large Datasets

mvl_add_directory_entries

R Documentation

Add entries to MVL directory

Description

Add one or more entries to MVL directory

Usage

mvl_add_directory_entries(MVLHANDLE, tag, offsets)

Arguments

`MVLHANDLE`	handle to open MVL file created by `mvl_open`
`tag`	a vector of one or more character tags
`offsets`	a vector of MVL_OFFSET objects, one per tag, created by `mvl_write_object`

Details

This function is used to expand MVL directory. The offsets must be created by calling mvl_write_object on the same handle. Note that mvl_write_object has an optional parameter name that will add an entry when specified. Thus this function is meant for special circumstances, such as creating multiple entries in the directory that point to the same offset

RMVL documentation built on Nov. 2, 2023, 6:09 p.m.