ASICSResults-class {ASICS} | R Documentation

## Class ASICSResults

### Description

Objects of class ASICSResults contains results of ASICS quantification method for a set of spectra. This object is an extension of the class Spectra, with additional slots for quantification results, reconstructed spectra and deformed library.

### Slots

`sample.name`

  Character vector of sample names.

`ppm.grid`

  Numeric vector of a unique grid (definition domain) for all spectra (in ppm).

`spectra`

  Numeric matrix of original spectra. Columns contain the spectra and are in the same order than `sample.name`. Rows correspond to points of `ppm.grid`.

`reconstructed.spectra`

  Numeric matrix of reconstructed spectra (in columns) with estimated concentrations. Columns are in the same order than `sample.name` and rows correspond to points of `ppm.grid`.

`quantification`

  Data-frame with identified metabolites and their relative concentrations.

`deformed.library`

  A data frame containing the deformed library of each sample.

### Methods

Multiple methods can be applied to Spectra objects.

- As usual for S4 object, show and summary methods are available, see Object summary

- All slots have an accessor `get_slot name`, see Accessors

- Two objects can be combined or a subset can be extracted, see Combine and subset methods

- All spectra contained in an object can be represented in a plot, see Visualisation methods

### See Also

Spectra

[Package ASICS version 2.2.0 Index]