mc_identical_by: Check if Data Column is Identical by Grouping

In groupedHyperframe: Grouped Hyper Data Frame

Check if Data Column is Identical by Grouping

Description

Check if Data Column is Identical by Grouping

Usage

mc_identical_by(data, f, mc.cores = detectCores(), ...)

Arguments

data	data.frame
f	factor
mc.cores	integer scalar, see function mclapply. Default is the return of the function detectCores.
...	additional parameters, currently not in use

Note

The function aggregate.data.frame does not do parallel computing.

The function collapse::collap does not support Surv column.

Look more into nlme:::collapse.groupedData

groupedHyperframe documentation built on March 10, 2026, 5:08 p.m.