GenericParam-class {xcms} | R Documentation

## Generic parameter class

### Description

The `GenericParam` class allows to store generic parameter information such as the name of the function that was/has to be called (slot `fun`) and its arguments (slot `args`). This object is used to track the process history of the data processings of an `XCMSnExp` object. This is in contrast to e.g. the `CentWaveParam` object that is passed to the actual processing method.

### Usage

    GenericParam(fun = character(), args = list())

    ## S4 method for signature 'GenericParam'
    show(object)

### Arguments

`fun` | `character` representing the name of the function.
`args` | `list` (ideally named) with the arguments to the function.
`object` | `GenericParam` object.

### Value

The `GenericParam` function returns a `GenericParam` object.

### Slots

`fun`

  `character` specifying the function name.

`args`

  `list` (ideally named) with the arguments to the function.

`.__classVersion__`

  the version of the class.

### Author(s)

Johannes Rainer

### See Also

`processHistory` for how to access the process history of an `XCMSnExp` object.

### Examples

    prm <- GenericParam(fun = "mean")

    prm <- GenericParam(fun = "mean", args = list(na.rm = TRUE))

[Package xcms version 3.6.2 Index]