Extract elements from a list of esummary records

Extract elements from a list of esummary records

Usage

extract_from_esummary(esummaries, elements, simplify = TRUE)

Arguments

esummaries

Either an esummary or an esummary_list (as returned by entrez_summary).

elements

the names of the element to extract

simplify

logical, if possible return a vector

Value

List or vector containing requested elements

See also

entrez_summary for examples of this function in action.