Get annotation headings (name only) based on type and heading criteria.

Usage

getPubchemAnnotationHeadings(type = "all", heading = NULL)

Arguments

type: The type of annotation headings to retrieve. Options include "Compound", "Gene", "Taxonomy", "Element", "Assay", "Protein", "Cell", "Pathway", or "all" (default).
heading: The specific heading to filter the results by. Defaults to NULL, which retrieves all headings.

Value

A data.table containing the annotation headings and types.

Examples

getPubchemAnnotationHeadings()
#>               Heading     Type
#>                <char>   <char>
#>   1:  11B NMR Spectra Compound
#>   2:  13C NMR Spectra Compound
#>   3:  15N NMR Spectra Compound
#>   4:  17O NMR Spectra Compound
#>   5:  19F NMR Spectra Compound
#>  ---                          
#> 640: Wiley References Compound
#> 641:      WormBase ID     Gene
#> 642:      WormBase ID  Protein
#> 643:  Xenbase Gene ID     Gene
#> 644:          ZFIN ID     Gene
getPubchemAnnotationHeadings(type = "Compound")
#>                                        Heading     Type
#>                                         <char>   <char>
#>   1:                           11B NMR Spectra Compound
#>   2:                           13C NMR Spectra Compound
#>   3:                           15N NMR Spectra Compound
#>   4:                           17O NMR Spectra Compound
#>   5:                           19F NMR Spectra Compound
#>  ---                                                   
#> 478: Volatilization from Water/Soil (Complete) Compound
#> 479:                   WHO Essential Medicines Compound
#> 480:                                  Wikidata Compound
#> 481:                                 Wikipedia Compound
#> 482:                          Wiley References Compound
getPubchemAnnotationHeadings(heading = "ChEMBL*")
#>                Heading     Type
#>                 <char>   <char>
#> 1: ChEMBL Cell Line ID     Cell
#> 2:           ChEMBL ID Compound
#> 3:    ChEMBL Target ID  Protein
getPubchemAnnotationHeadings(type = "Compound", heading = "ChEMBL*")
#>      Heading     Type
#>       <char>   <char>
#> 1: ChEMBL ID Compound