nmr_meta_get_column {AlpsNMR} | R Documentation

## Get a single metadata column

### Description

Get a single metadata column

### Usage

    nmr_meta_get_column(samples, column = "NMRExperiment")

### Arguments

`samples` | a nmr_dataset_family object
`column` | A column to get

### Value

A vector with the column

### See Also

Other metadata functions: `Pipelines`, `nmr_meta_add()`, `nmr_meta_export()`, `nmr_meta_get()`

Other nmr_dataset functions: `[.nmr_dataset()`, `format.nmr_dataset()`, `load_and_save_functions`, `new_nmr_dataset()`, `nmr_interpolate_1D()`, `nmr_meta_add()`, `nmr_meta_export()`, `nmr_meta_get()`, `nmr_ppm_resolution()`, `nmr_read_samples()`, `print.nmr_dataset()`, `validate_nmr_dataset()`

Other nmr_dataset_1D functions: `[.nmr_dataset_1D()`, `computes_peak_width_ppm()`, `file_lister()`, `files_to_rDolphin()`, `format.nmr_dataset_1D()`, `is.nmr_dataset_1D()`, `load_and_save_functions`, `new_nmr_dataset_1D()`, `nmr_align_find_ref()`, `nmr_baseline_removal()`, `nmr_baseline_threshold()`, `nmr_exclude_region()`, `nmr_integrate_regions()`, `nmr_interpolate_1D()`, `nmr_meta_add()`, `nmr_meta_export()`, `nmr_meta_get()`, `nmr_normalize()`, `nmr_pca_build_model()`, `nmr_pca_outliers_filter()`, `nmr_pca_outliers_plot()`, `nmr_pca_outliers_robust()`, `nmr_pca_outliers()`, `nmr_ppm_resolution()`, `plot.nmr_dataset_1D()`, `plot_webgl()`, `print.nmr_dataset_1D()`, `rdCV_PLS_RF_ML()`, `rdCV_PLS_RF()`, `save_files_to_rDolphin()`, `to_ChemoSpec()`, `validate_nmr_dataset_peak_table()`, `validate_nmr_dataset()`

Other nmr_dataset_peak_table functions: `[.nmr_dataset_peak_table()`, `format.nmr_dataset_peak_table()`, `is.nmr_dataset_peak_table()`, `load_and_save_functions`, `new_nmr_dataset_peak_table()`, `nmr_meta_add()`, `nmr_meta_export()`, `nmr_meta_get()`, `print.nmr_dataset_peak_table()`, `validate_nmr_dataset_peak_table()`

### Examples

    dir_to_demo_dataset <- system.file("dataset-demo", package = "AlpsNMR")
    dataset <- nmr_read_samples_dir(dir_to_demo_dataset)
    metadata_column <- nmr_meta_get_column(dataset)

[Package AlpsNMR version 3.2.3 Index]