nmr_dataset {AlpsNMR} | R Documentation

## nmr_dataset (S3 class)

### Description

An `nmr_dataset` represents a set of NMR samples. It is defined as an S3 class, and it can be treated as a regular list.

### Details

It currently has the following elements:

- `metadata`: A list of data frames. Each data frame contains metadata of a given area (acquisition parameters, preprocessing parameters, general sample information...)

- `axis`: A list with length equal to the dimensionality of the data. For 1D spectra it is a list with a numeric vector

- `data_*`: Data arrays with the actual spectra. The first index represents the sample, the rest of the indices match the length of each `axis`. Typically `data_1r` is a matrix with one sample on each row and the chemical shifts in the columns.

- `num_samples`: The number of samples in the dataset

### See Also

Functions to save and load these objects

Other AlpsNMR dataset objects: `nmr_dataset_1D`, `nmr_dataset_family`

[Package AlpsNMR version 3.2.3 Index]