pipe_set_params_at_step: Set parameters at step

In pipeflow: Fast Interactive Data Analysis Pipelines

Set parameters at step

Description

Set unbound function parameters defined at given pipeline step where 'unbound' means parameters that are not linked to other steps. If one or more parameters don't exist, an error is given.

Usage

pipe_set_params_at_step(pip, step, params)

Arguments

pip	Pipeline object
step	string the name of the step
params	list of parameters to be set

Value

returns the Pipeline object invisibly

Lifecycle

Deprecated. Legacy API. Use pip_new() and related pip_* functions.

Examples

p <- pipe_new("pipe", data = 1)
pipe_add(p, "add1", \(x = ~data, y = 2, z = 3) x + y)
pipe_set_params_at_step(p, step = "add1", params = list(y = 5, z = 6))
pipe_get_params(p)

try(
  pipe_set_params_at_step(p, step = "add1", params = list(foo = 3))
)

pipeflow documentation built on June 15, 2026, 9:10 a.m.