nmr_meta_get: Get metadata

In AlpsNMR: Automated spectraL Processing System for NMR

Description

Get metadata

Usage

nmr_meta_get(samples, columns = NULL, groups = NULL)

Arguments

samples	a nmr_dataset_family object
columns	Columns to get. By default gets all the columns.
groups	Groups to get. Groups are predefined of columns. Typically "external" for metadata added with nmr_meta_add. Both groups and columns can't be given simultaneously.

Value

a data frame with the injection metadata

See Also

Other metadata functions: Pipelines, nmr_meta_add(), nmr_meta_export(), nmr_meta_get_column()

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_column(), 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_column(), 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_column(), 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 <- nmr_meta_get(dataset)

AlpsNMR documentation built on April 1, 2021, 6:02 p.m.