file_lister {AlpsNMR} | R Documentation

## NMR file lister

### Description

The function lists samples from the chosen folder required to import and create a nmr_dataset_1D object. The function is based on the `fs::dir_ls()` function.

### Usage

    file_lister(dataset_path_nmr, glob)

### Arguments

`dataset_path_nmr` | A character vector of the path where samples are.
`glob` | A wildcard or globbing pattern common for the samples to be read, for example ending with *0 (spectra acquired by a NOESY sequence often end by 0: 10, 20, 30...) or *s (for example, samples from the tutorial in this package) passed on to `grep()` to filter paths.

### Value

lists of samples from the chosen folder

### See Also

Other nmr_dataset_1D functions: `[.nmr_dataset_1D()`, `computes_peak_width_ppm()`, `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_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()`

### Examples

    dir_to_demo_dataset <- system.file("dataset-demo", package = "AlpsNMR")
    lists_of_samples <- file_lister(dir_to_demo_dataset, "*0")

[Package AlpsNMR version 3.0.6 Index]