processing_step: Stores specifications of a 'collection' processing step
In CVUA-RRW/tidySpectR: An R package for tidy chemometrics

Description Usage Arguments Details Value Examples

Processing steps specification are stored in a step object. This will be typically handled internally.

processing_step(...)

## Default S3 method:
processing_step(fun, arglist, name = "none", id = "none", ...)

## S3 method for class 'processing_step'
tidy(x, ...)

`...`	further arguments passed to or from other methods(not currenctly used).
`fun`	either a function or a non-empty character string naming the function to be called.
`arglist`	a list of arguments to the function call. The names attribute of args gives the argument names.
`name`	A string description of the step
`id`	An id associated with the step. Will be converted to a unique id.
`x`	A `processing_step`object

A processing_step stores the function call and associated arguments to reproduce a processing step at a later time point a a different collection object.

An object of class processing_step

A tibble representation of x

library(tidySpectR)

# Creating a masking step
stp <- 
   processing_step(
     fun = mask, 
     arglist = list(from = 5, to = Inf),
     type = "masking", 
     name = "masking")

stp
library(tidySpectR)

# Creating a masking step
stp <- 
   processing_step(
     fun = mask, 
     arglist = list(from = 5, to = Inf),
     type = "masking", 
     name = "masking")

tidy(stp)