stepParam

A workflow step parameters. More details: https://www.commonwl.org/v1.0/Workflow.html#WorkflowStep

stepParam(
  id,
  run = cwlProcess(),
  In = stepInParamList(),
  Out = list(),
  scatter = character(),
  scatterMethod = character(),
  label = character(),
  doc = character(),
  requirements = list(),
  hints = list(),
  when = character()
)

Arguments

id	The unique identifier for this workflow step.
run	A `cwlProcess` object or the path of a cwl file.
In	A `stepInParamList`.
Out	A list of outputs
scatter	character or a list. The inputs to be scattered.
scatterMethod	required if scatter is an array of more than one element. It can be one of "dotproduct", "nested_crossproduct" and "flat_crossproduct". Details: https://www.commonwl.org/v1.0/Workflow.html#WorkflowStep
label	A short, human-readable label of this object.
doc	A documentation string for this object, or an array of strings which should be concatenated.
requirements	requirements that apply to either the runtime environment or the workflow engine.
hints	hints applying to either the runtime environment or the workflow engine
when	If defined, only run the step when the expression evaluates to true. If false the step is skipped.

Value

An object of class `stepParam`.

Examples

s1 <- stepParam(id = "s1")