stacksasfactor: Represent stacks as factor

In sprof: Profiling, timing and optimisation utilities

Description

Represent stacks as factor, using the node information of the profile record

Usage

stacksasfactor(sprof, sel, events)

Arguments

sprof	a sprof data structure.
sel	Indices of stacks to convert.
events	Events, stacks of which to convert

Details

sel and events are exclusive.

If none is selected, all stacks are given.

Value

A vector, or a list of vectors, representing the selected stacks as factors.

Note

event based selection should report event numbers.

Author(s)

Günther Sawitzki <[e-mail]>

Examples

 data(sprof01lm)
stacksasfactor(sprof01lm, 1:3)

stacksasfactor(sprof01lm, events=10)

sprof documentation built on May 2, 2019, 4:45 p.m.