pipe_remove_step: Remove certain step from the pipeline.

In pipeflow: Lightweight, General-Purpose Data Analysis Pipelines

Remove certain step from the pipeline.

Description

Can be used to remove any given step. If other steps depend on the step to be removed, an error is given and the removal is blocked, unless recursive was set to TRUE.

Usage

pipe_remove_step(pip, step, recursive = FALSE)

Arguments

pip	Pipeline object
step	string the name of the step to be removed
recursive	logical if TRUE the step is removed together with all its downstream dependencies.

Value

the Pipeline object invisibly

Examples

p <- pipe_new("pipe", data = 1:2)
pipe_add(p, "add1", \(data = ~data, x = 1) x + data)
pipe_add(p, "add2", \(x = 1, y = ~add1) x + y)
pipe_add(p, "mult1", \(x = 1, y = ~add2) x * y)
p

pipe_remove_step(p, "mult1")
p

try(pipe_remove_step(p, "add1"))
pipe_remove_step(p, "add1", recursive = TRUE)
p

pipeflow documentation built on April 3, 2025, 10:50 p.m.